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Tornado Fuel Saver Dodge D450

1978-1981 Dodge D450 Replacement Oxygen Sensor

UNIVERSAL OXYGEN SENSOR, HEATED, 3-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.

Specifications:

6.69 in. wire length
Includes butt type connectors, without plug
Designed to fit screw-in type bungs

Benefits:

Tested to ensure highest level of quality and reliability
Helps reduce harmful emissions and extends catalyst life

Notes: May not be compatible with flanges. May require minor modifications.

Part Number	Brand	Price
USOS-3000	Replacement	$36.43

1978-1981 Dodge D450 Replacement Oxygen Sensor

UNIVERSAL OXYGEN SENSOR, UNHEATED, 1-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wire, and high-temperature rubber internal and external seals. Includes easy-to-follow instructions.

Specifications:

6.3 in. wire length
Includes butt type connector, without plug
Designed to fit screw-in type bungs

Benefits:

Tested to ensure highest level of quality and reliability
Helps reduce harmful emissions and extends catalyst life

Notes: May not be compatible with flanges. May require minor modifications.

Part Number	Brand	Price
USOS-1000	Replacement	$19.91

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1978-1981 Dodge D450 Bosch Spark Plug

Bosch
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.

WR10LC+

Part Number	Brand	Price
W0133-1808117	Bosch	$1.95

1978-1981 Dodge D450 Bosch - Bosch Super Plus Spark Plug

BOSCH REGULAR CLASS SUPER PLUS SPARK PLUG -- 14 mm thread size, 19 mm reach, 20.8 mm hex size, gasket seat, interference suppression resistor, yttrium enhanced copper core center electrode, tapered V-profile nickel ground electrode, solid terminal nut, 0.9 mm gap, heat range 10; Features a heavy duty yttrium enhanced copper core center electrode for superior reliability and increased resistance to spark erosion; Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitibility; Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage.

Part Number	Brand	Price
BS7922	Bosch	$3.17

1978-1981 Dodge D450 Bosch - Bosch Platinum Plus Spark Plug

BOSCH SUPER CLASS PLATINUM PLUS SPARK PLUG

Bosch Super Class Platinum Plus Spark Plug reaches self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency. Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage.

Specifications:

14 mm thread size
19 mm reach
20.8 mm hex size
0.9 mm gap
Platinum plug
Gasket seat style
Interference suppression resistor
Heat fused platinum center electrode
Tapered yttrium enhanced ground electrode
Removable terminal nut
Heat range 9

Features:

Platinum center electrode that is heat fused into the extended ceramic insulator
Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitability

Part Number	Brand	Price
BS4037	Bosch	$4.13

1978 Dodge D450 Bosch - Bosch Platinum Plus Spark Plug

BOSCH SUPER CLASS PLATINUM PLUS SPARK PLUG

Bosch Super Class Platinum Plus Spark Plug reaches self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency. Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage.

Specifications:

14 mm thread size
9.5 mm reach
20.8 mm hex size
0.9 mm gap
Platinum plug
Gasket seat style
Interference suppression resistor
Heat fused platinum center electrode
Tapered yttrium enhanced ground electrode
Removable terminal nut
Heat range 9

Features:

Platinum center electrode that is heat fused into the extended ceramic insulator
Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitability

Part Number	Brand	Price
BS4236	Bosch	$1.44

1978 Dodge D450 Bosch - Bosch Platinum Plus Spark Plug

BOSCH SUPER CLASS PLATINUM PLUS SPARK PLUG -- Platinum plug, 14 mm thread size, 9.5 mm reach, 20.8 mm hex size, gasket seat, interference suppression resistor, heat fused platinum center electrode, tapered yttrium enhanced ground electrode, removable terminal nut, 0.9 mm gap, heat range 9; Features platinum center electrode that is heat fused into the extended ceramic insulator; Reaches self cleaning temperature faster for quicker starts, smoother acceleration and increased fuel efficiency; Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitability; Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage.

Part Number	Brand	Price
BS4036	Bosch	$2.75

1978 Dodge D450 Bosch - Bosch Super Plus Spark Plug

BOSCH REGULAR CLASS SUPER PLUS SPARK PLUG

Bosch Regular Class Super Plus Spark Plug has a heavy duty yttrium enhanced copper core center electrode for superior reliability and increased resistance to spark erosion.

Specifications:

14 mm thread size
9.5 mm reach
20.8 mm hex size
0.9 mm gap
Gasket seat style
Interference suppression resistor
Yttrium enhanced copper core center electrode
Tapered V-profile nickel ground electrode
Removable terminal nut
Heat range 9

Features:

Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitibility
Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage

Part Number	Brand	Price
BS7916	Bosch	$1.92

1980-1981 Dodge D450 Denso Oxygen Sensor

DENSO REGULAR CLASS OXYGEN SENSOR

Denso Regular Class Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:

1-wire
11.77 in. lead wire
Non-flanged

Features:

Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
Double protection layer
Aluminum oxide trap layer
Porous PTFE filter
Stainless steel housing

1 required per vehicle. Requires wire splicing and electrical installation. Reuse your old connector.

Part Number	Brand	Price
NP2341000	Denso	$21.78

1980-1981 Dodge D450 Denso Oxygen Sensor

DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR

Denso Super Class First Time Fit Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:

1-wire
6.81 in. lead wire

Features:

Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
Double protection layer
Aluminum oxide trap layer
Porous PTFE filter
Stainless steel housing

1 required per vehicle. This part does not require wire cutting.

Part Number	Brand	Price
NP2341002	Denso	$28.53

1981 Dodge D450 K&N Air Filter

K&N HIGH FLOW AIR FILTER

K&N's high flow air filter is made of multiple interwoven layers of surgical cotton gauze that provides high air flow with excellent filtration. It increases horsepower and acceleration while providing engine protection. Economical and environment friendly, this air filter also works with OEM vehicle electronics and guarantees to last the life of your vehicle.

Specifications

2.75 in. height, 7.5 in. inside diameter, 9.25 in. outside diameter
Round style

Features

Provides 1 to 4 h.p.
Washable and reusable

Notes

Lasts up to 50,000-mile before cleaning is required depending on drive condition

Part Number	Brand	Price
K33E1100	K&N	$34.33

1979-1980 Dodge D450 K&N Air Filter

K&N HIGH FLOW AIR FILTER

K&N's high flow air filter is made of multiple interwoven layers of surgical cotton gauze that provides high air flow with excellent filtration. It increases horsepower and acceleration while providing engine protection. Economical and environment friendly, this air filter also works with OEM vehicle electronics and guarantees to last the life of your vehicle.

Specifications

2.75 in. height, 11 in. inside diameter, 12.5 in. outside diameter
Round style

Features

Provides 1 to 4 h.p.
Washable and reusable

Notes

Lasts up to 50,000-mile before cleaning is required depending on drive condition

Part Number	Brand	Price
K33E1530	K&N	$37.31

1978 Dodge D450 K&N Air Filter

K&N HIGH FLOW AIR FILTER

K&N's high flow air filter is made of multiple interwoven layers of surgical cotton gauze that provides high air flow with excellent filtration. It increases horsepower and acceleration while providing engine protection. Economical and environment friendly, this air filter also works with OEM vehicle electronics and guarantees to last the life of your vehicle.

Specifications

3.5 in. height, 9.25 in. inside diameter, 11 in. outside diameter
Round style

Features

Provides 1 to 4 h.p.
Washable and reusable

Notes

Lasts up to 50,000-mile before cleaning is required depending on drive condition

Part Number	Brand	Price
K33E1250	K&N	$42.66

1979-1981 Dodge D450 Bosch Spark Plug Wire

BOSCH SPARK PLUG WIRES, SET OF 8

Bosch Spark Plug Wire delivers maximum voltage to the spark plug for a hotter, more powerful, and longer spark resulting in optimum engine performance while reducing the chance of misfire and eliminating radio static.

Features:

Stainless steel mag winding, 100 percent pure silicone jacket, Kevlar reinforced core, EPDM inner insulation, snug-fitting OEM-style silicone boots, and snap lock or OEM style connectors
Total resistance to oil penetration for lifetime protection against wire set failure
Discontinues power-robbing voltage leaks
Guarantees proper fit, function, and appearance while providing extreme durability for long life

Wires are tightly crimped to the connectors to exceed OEM standards providing worry free installation and re-installation.

Part Number	Brand	Price
BS09608	Bosch	$27.75

1978 Dodge D450 Bosch Spark Plug Wire

BOSCH SPARK PLUG WIRES, SET OF 4

Bosch Spark Plug Wire delivers maximum voltage to the spark plug for a hotter, more powerful, and longer spark resulting in optimum engine performance while reducing the chance of misfire and eliminating radio static.

Features:

Stainless steel mag winding, 100 percent pure silicone jacket, Kevlar reinforced core, EPDM inner insulation, snug-fitting OEM-style silicone boots, and snap lock or OEM style connectors
Total resistance to oil penetration for lifetime protection against wire set failure
Discontinues power-robbing voltage leaks
Guarantees proper fit, function, and appearance while providing extreme durability for long life
Wires are tightly crimped to the connectors to exceed OEM standards providing worry free installation and re-installation

Part Number	Brand	Price
BS09605	Bosch	$26.21

1978 Dodge D450 Bosch Spark Plug Wire

BOSCH SPARK PLUG WIRES, SET OF 8

Bosch Spark Plug Wire delivers maximum voltage to the spark plug for a hotter, more powerful, and longer spark resulting in optimum engine performance while reducing the chance of misfire and eliminating radio static.

Features:

Stainless steel mag winding, 100 percent pure silicone jacket, Kevlar reinforced core, EPDM inner insulation, snug-fitting OEM-style silicone boots, and snap lock or OEM style connectors
Total resistance to oil penetration for lifetime protection against wire set failure
Discontinues power-robbing voltage leaks
Guarantees proper fit, function, and appearance while providing extreme durability for long life

Wires are tightly crimped to the connectors to exceed OEM standards providing worry free installation and re-installation.

Part Number	Brand	Price
BS09607	Bosch	$20.63

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1979-1981 Dodge D450 Prestolite - Prestolite Proconnect Spark Plug Wire

PRESTOLITE PROCONNECT SPARK PLUG WIRES, SET OF 8

Prestolite ProConnect Spark Plug Wire offers superior fiberglass, silicone, and Kevlar construction for excellent conductivity. High temperature performance, EMI/RFI noise suppression, and durability. Wiring systems are specially designed to meet customer-established performance, reliability, and cost specifications.

Features:

OE conductor and OE/OES specified insulators, nipples, and terminals
Superior fiberglass, silicone, and Kevlar construction for excellent conductivity, high temperature performance, EMI/RFI noise suppression, and durability
Estimated to withstand temperatures from -40 degrees Fahrenheit to 428 degrees Fahrenheit
Click-in-place end caps design that match to OE end caps for quick installation and a tight fit without adjustment that gives a perfect fit
Ignition cable and wiring systems specially designed to meet customer-established performance, reliability, and cost specifications
Electronic protection systems from electrical or magnetic interference
Resistant to heat, cold, and chemical attack

Allows for all weather starting. Meets SAE j2031 class E specifications. Won't crack or shrink and carries a maximum voltage.

Part Number	Brand	Price
PRP138001	Prestolite	$27.97

1979-1981 Dodge D450 Prestolite - Prestolite Endurance Plus Spark Plug Wire

PRESTOLITE ENDURANCE PLUS SPARK PLUG WIRES, SET OF 8

Prestolite Endurance plus spark plug wiring systems are specially designed to meet customer-established performance, reliability, and cost specifications.

Features:

Maximum voltage and starting performance
Electrical, magnetic, and radio suppression frequency interference
High dielectric strength insulator and durable jacket resistance to heat, cold, and cracking.

Part Number	Brand	Price
PRP238001	Prestolite	$17.72

1978 Dodge D450 Prestolite - Prestolite Proconnect Spark Plug Wire

PRESTOLITE PROCONNECT SPARK PLUG WIRES, SET OF 8

Prestolite ProConnect Spark Plug Wire offers superior fiberglass, silicone, and Kevlar construction for excellent conductivity. High temperature performance, EMI/RFI noise suppression, and durability. Wiring systems are specially designed to meet customer-established performance, reliability, and cost specifications.

Features:

OE conductor and OE/OES specified insulators, nipples, and terminals
Superior fiberglass, silicone, and Kevlar construction for excellent conductivity, high temperature performance, EMI/RFI noise suppression, and durability
Estimated to withstand temperatures from -40 degrees Fahrenheit to 428 degrees Fahrenheit
Click-in-place end caps design that match to OE end caps for quick installation and a tight fit without adjustment that gives a perfect fit
Ignition cable and wiring systems specially designed to meet customer-established performance, reliability, and cost specifications
Electronic protection systems from electrical or magnetic interference
Resistant to heat, cold, and chemical attack

Allows for all weather starting. Meets SAE j2031 class E specifications. Won't crack or shrink and carries a maximum voltage.

Part Number	Brand	Price
PRP138008	Prestolite	$20.76

1978 Dodge D450 Prestolite - Prestolite Endurance Plus Spark Plug Wire

PRESTOLITE ENDURANCE PLUS SPARK PLUG WIRES, SET OF 8

Prestolite Endurance plus spark plug wiring systems are specially designed to meet customer-established performance, reliability, and cost specifications.

Features:

Maximum voltage and starting performance
Electrical, magnetic, and radio suppression frequency interference
High dielectric strength insulator and durable jacket resistance to heat, cold, and cracking.

Part Number	Brand	Price
PRP238008	Prestolite	$13.11

OE conductor and OE/OES specified insulators, nipples, and terminals
Superior fiberglass, silicone, and Kevlar construction for excellent conductivity, high temperature performance, EMI/RFI noise suppression, and durability
Estimated to withstand temperatures from -40 degrees Fahrenheit to 428 degrees Fahrenheit
Click-in-place end caps design that match to OE end caps for quick installation and a tight fit without adjustment that gives a perfect fit
Ignition cable and wiring systems specially designed to meet customer-established performance, reliability, and cost specifications
Electronic protection systems from electrical or magnetic interference
Resistant to heat, cold, and chemical attack

Allows for all weather starting. Meets SAE j2031 class E specifications. Won't crack or shrink and carries a maximum voltage.

Part Number	Brand	Price
PRP138009	Prestolite	$25.72

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1980-1981 Dodge D450 Fram - Fram Tough Guard Air Filter

FRAM TOUGH GUARD AIR FILTER

Fram Tough Guard air filter features a heavier screen for increased durability especially in tough driving conditions. It has Pleat Lock technology which allows consistent airflow to help improve engine performance. It also helps prevent damaging particles from entering the engine and causing increased engine wear and lasts 50 percent longer and stops 50 percent more dirt than any other brand.

Specifications

2.78 in. height, 7.7 in. inlet diameter, 10.02 in. outlet diameter
Round style

Part Number	Brand	Price
FFTGA160	Fram	$9.06

1978-1981 Dodge D450 Denso - Denso Standard Spark Plug

DENSO REGULAR CLASS TRADITIONAL SPARK PLUG

Denso's Regular Class Traditional Spark Plugs guarantee the quality of the product they produce because every component that leaves their factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

Specification:

14 mm thread size
19 mm reach
0.81 in. hex size
0.02 in. gap size
Gasket seat style
Resistor plug type
U-groove ground electrodes
Removable terminal
Fully projected tip
Heat range 16

Features:

Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
Five-rib design prevents flashover while decreasing voltage loss
Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NPW16EXRU	Denso	$2.99

1978-1981 Dodge D450 Denso Spark Plug

DENSO Corporation
DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.

W16EXR-U ND

Part Number	Brand	Price
W0133-1642268	Denso	$1.95

1978-1981 Dodge D450 Denso - Denso Double Platinum Spark Plug

DENSO PREMIUM CLASS DOUBLE PLATINUM SPARK PLUG

Denso's Premium Class Double Platinum Spark Plug maximizes the longevity and enhances the durability of the spark plug. Denso applied platinum to both the center and ground electrodes with superior resistance to erosion and corrosion which enables Denso to create a spark plug capable of consistent, extended operation in excess of 60,000 miles.

Specification:

14 mm thread size
19 mm reach
0.81 in. hex size
0.04 in. gap size
Gasket seat style
Non-resistor plug type
Platinum tipped ground and center electrode
Solid terminal
Full Projected tip
Heat range 16

Features:

Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
Five-rib design prevents flashover while decreasing voltage loss
Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NPP16R	Denso	$8.92

1978-1981 Dodge D450 Denso - Denso Iridium Power Spark Plug

DENSO PREMIUM CLASS IRIDIUM PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 0.81 in. hex size, gasket seat, resistor type, removable terminal, 0.4 mm iridium projected center electrode, tapered cut U-groove ground electrode, 0.044 in. gap, heat range 16; Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures; Five-rib design prevents flashover while decreasing voltage loss; Copper glass seal bonds the center electrode and insulator together for a gas-tight seal; Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements; Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles.

Part Number	Brand	Price
NPIW16	Denso	$12.91

1978-1981 Dodge D450 Denso - Denso Premium Class Platinum Twin Tip Spark Plug

DENSO PREMIUM CLASS PLATINUM TWIN TIP SPARK PLUG

Denso's Premium Class Platinum Twin Tip Spark Plugs revolutionary twin tip design provides better ignitability for a more powerful and fuel-efficient combustion yielding better engine performance in terms of power and fuel economy.

Specification:

14 mm thread size
19 mm reach
0.81 in. hex size
0.04 in. gap size
Gasket seat style
Resistor plug type
Platinum alloy 1.1 mm fine wire center electrode
Titanium enhanced 1.5 mm fine wire ground electrode
Solid terminal
Heat range 16

Features:

Greatly improves mileage
Provides more power and faster starts
Reduce carbon emissions

Part Number	Brand	Price
NP4501	Denso	$2.72

14 mm thread size
19 mm reach
0.81 in. hex size
0.02 in. gap size
Gasket seat style
Resistor plug type
U-groove ground electrodes
Removable terminal
Full projected tip
Heat range 16

Features:

Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
Five-rib design prevents flashover while decreasing voltage loss
Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NP3031	Denso	$3.36

1978-1981 Dodge D450 Denso - Denso Double Platinum Spark Plug

DENSO REGULAR CLASS TRADITIONAL SPARK PLUG

Denso's Regular Class Traditional Spark Plugs guarantee the quality of the product they produce because every component that leaves their factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

Specification:

14 mm thread size
19 mm reach
0.81 in. hex size
0.04 in. gap size
Gasket seat style
Non-resistor plug type
Platinum tipped center electrode
Solid terminal
Full projected tip
Heat range 16

Features:

Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
Five-rib design prevents flashover while decreasing voltage loss
Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NP3004	Denso	$7.88

1978-1981 Dodge D450 Denso - Denso Iridium Power Spark Plug

DENSO PREMIUM CLASS IRIDIUM SPARK PLUG

Denso's Premium Class Iridium Spark Plugs is fast becoming the standard for today's high-tech engines. Employing a revolutionary 360 degrees laser welding process, Denso has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions. Denso's patented Iridium alloy is 6 times harder and 8 times stronger than conventional platinum and can handle temperatures in excess of 4,000 degrees Fahrenheit.

Specification:

14 mm thread size
19 mm reach
0.81 in. hex size
0.04 in. gap size
Gasket seat style
Resistor plug type
Tapered cut U-groove ground electrode
Removable terminal
Heat range 16

Features:

Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
Five-rib design prevents flashover while decreasing voltage loss
Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NP5305	Denso	$9.56

1978 Dodge D450 Denso - Denso Standard Spark Plug

DENSO REGULAR CLASS TRADITIONAL SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 9.5 mm reach, 13/16 in. hex size, gasket seat, resistor type, removable terminal, projected tip, U-groove ground electrode, 0.027 in. gap size, 16 heat range; Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures; The five-rib design prevents flashover while decreasing voltage loss; Its copper glass seal bonds the center electrode and insulator together for a gas-tight seal; Features a platinum center electrode that utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements; The platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles.

Part Number	Brand	Price
NP3037	Denso	$1.80

1978 Dodge D450 Denso - Denso Standard Spark Plug

DENSO REGULAR CLASS TRADITIONAL SPARK PLUG

Denso's Regular Class Traditional Spark Plugs guarantee the quality of the product they produce because every component that leaves their factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

Specification:

14 mm thread size
9.5 mm reach
0.81 in. hex size
0.02 in. gap size
Gasket seat style
Resistor plug type
U-groove ground electrodes
Removable terminal
Projected tip

Features:

Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
Five-rib design prevents flashover while decreasing voltage loss
Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NPW16PRU	Denso	$3.16

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1978-1981 Dodge D450 NGK - NGK V-power Spark Plug

NGK GR4 V-POWER SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 20.6 mm hex size, gasket seat, resistor, solid terminal, projected tip, V-grooved centered electrode, 1.02 mm gap, heat range 4; Features unique V-power design that directs the spark to the edge of the electrode where it develops more rapidly; Increases ignitability even in lean burn conditions and lowers ignition system voltage requirements; Corrugated ribs prevent flashover and purest alumina silicate in its ceramic insulator gives greater strength and better heat transfer; Copper cored and triple sealed to further aid in heat removal and prevent interior leakage; Trivalent metal plating has superior anti-corrosion and anti-seizing properties; Increases fuel economy and lower emissions; A highly durable spark plug against electrical and chemical wear.

Part Number	Brand	Price
NG2635	NGK	$3.32

1978-1981 Dodge D450 NGK Spark Plug

NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

GR4 NGK

Part Number	Brand	Price
W0133-1641727	NGK	$1.95

1978-1981 Dodge D450 NGK Spark Plug

NGK
NGK manufactures and supplies automotive manufacturers with OE and high performance spark plugs and ignition control products.

GR4IX NGK

Part Number	Brand	Price
W0133-1635510	NGK	$7.95

1978-1981 Dodge D450 NGK - NGK G-power Spark Plug

NGK GR4GP G-POWER PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

NGK G-Power Spark Plug is a world class design that gives better fuel efficiency, lower emissions, and quicker starts.

Specifications:

14 mm thread size
19 mm reach
20.6 mm hex size
0.04 in. gap size
Gasket seat style
Resistor plug type
Solid terminal nut
Projected tip
Platinum tipped center electrode
Trapezoid beveled cut ground electrode

Features:

Extremely durable under high heat
Trivalent metal plating offers superior anti-corrosion and anti-seizing properties

Part Number	Brand	Price
NG2763	NGK	$3.70

1978-1981 Dodge D450 NGK - NGK Iridium IX Spark Plug

NGK GR4IX IRIDIUM IX SPARK PLUG, SOLD INDIVIDUALLY

NGK Iridium IX Spark Plug improves throttle response and superior anti fouling that deliver an outstanding acceleration, high fuel efficiency and durability with its ultimate design, technology and performance.

Specifications:

14 mm thread size
19 mm reach
20.6 mm hex size
0.04 in. gap size
Gasket seat style
Resistor plug type
Solid terminal nut
Projected tip
Fine wire 0.6 mm iridium center electrode
Tapered cut ground electrode

Features:

Iridium alloy has extremely high melting point making it perfect for today's high-tech and high performance engines
Fine Iridium tip that ensures high durability and a consistently stable spark
Trivalent metal plating offers superior anti-corrosion and anti-seizing properties

Part Number	Brand	Price
NG7149	NGK	$7.35

1978 Dodge D450 NGK - NGK V-power Spark Plug

NGK XR5 V-POWER SPARK PLUG, SOLD INDIVIDUALLY

NGK V-Power Spark Plug has a unique V-power design that directs the spark to the edge of the electrode where it develops more rapidly to improves ignitability than OE manufacturer and racer approved.

Specifications:

14 mm thread size
9.5 mm reach
20.6 mm hex size
0.04 in. gap size
Gasket seat style
Resistor plug type
Solid terminal nut
V-grooved centered electrode
Projected tip
Heat range 5

Features:

Increases ignitability even in lean burn conditions and lowers ignition system voltage requirements
Increases fuel economy and lower emissions
Trivalent metal plating has superior anti-corrosion and anti-seizing properties
Highly durable against electrical and chemical wear

Part Number	Brand	Price
NG3332	NGK	$4.10

1978 Dodge D450 NGK - NGK Iridium IX Spark Plug

NGK XR5IX IRIDIUM IX SPARK PLUG, SOLD INDIVIDUALLY

NGK Iridium IX Spark Plug improves throttle response and superior anti fouling that deliver an outstanding acceleration, high fuel efficiency and durability with its ultimate design, technology and performance.

Specifications:

14 mm thread size
9.5 mm reach
20.6 mm hex size
0.04 in. gap size
Gasket seat style
Resistor plug type
Solid terminal nut
Projected tip
Fine wire 0.6 mm iridium center electrode
Tapered cut ground electrode

Features:

Iridium alloy has extremely high melting point making it perfect for today's high-tech and high performance engines
Fine Iridium tip that ensures high durability and a consistently stable spark
Trivalent metal plating offers superior anti-corrosion and anti-seizing properties

Part Number	Brand	Price
NG7355	NGK	$7.38

1979-1981 Dodge D450 Denso Spark Plug Wire

DENSO FIRST TIME FIT IGNITION WIRES, SET OF 8

Denso First Time Fit Ignition Wires are identical in form, fit, color, and performance to the factory-installed wire sets, and constructed to meet OE standards. Ferrite impregnated layers, silicone insulation for superior dielectric and heat performance, and high temperature Class E silicon jacket to withstand chemicals, moisture, and temperatures from -40 degrees Fahrenheit to 428 degrees Fahrenheit.

Specifications:

7 mm diameter

Features:

Pre-cut wire to exact length with reinforcing member for added strength and terminal retention
Passed tests covering everything from electrical properties to shrinkage to chemical resistance and accelerated life testing
Identical OE end caps, carbon impregnated fiberglass core for superior conductivity, fiberglass braid for maximum strength, conductive silicone layer for high temperature performance, and EMI/RFI noise suppression

Easy installation.

Part Number	Brand	Price
NP6718111	Denso	$31.38

1978 Dodge D450 Denso Spark Plug Wire

DENSO FIRST TIME FIT IGNITION WIRES, SET OF 8

Denso First Time Fit Ignition Wires are identical in form, fit, color, and performance to the factory-installed wire sets, and constructed to meet OE standards. Ferrite impregnated layers, silicone insulation for superior dielectric and heat performance, and high temperature Class E silicon jacket to withstand chemicals, moisture, and temperatures from -40 degrees Fahrenheit to 428 degrees Fahrenheit.

Specifications:

7 mm diameter

Features:

Pre-cut wire to exact length with reinforcing member for added strength and terminal retention
Passed tests covering everything from electrical properties to shrinkage to chemical resistance and accelerated life testing
Identical OE end caps, carbon impregnated fiberglass core for superior conductivity, fiberglass braid for maximum strength, conductive silicone layer for high temperature performance, and EMI/RFI noise suppression

Easy installation.

Part Number	Brand	Price
NP6718118	Denso	$27.94

7 mm diameter

Features:

Pre-cut wire to exact length with reinforcing member for added strength and terminal retention
Passed tests covering everything from electrical properties to shrinkage to chemical resistance and accelerated life testing
Identical OE end caps, carbon impregnated fiberglass core for superior conductivity, fiberglass braid for maximum strength, conductive silicone layer for high temperature performance, and EMI/RFI noise suppression

Easy installation.

Part Number	Brand	Price
NP6718119	Denso	$36.70

http://www.autopartsdeal.com/catalog/?N=0&uts=true&Ntt=1981+Dodge+D450+Taylor+Cable+Spark+Plug+Wire

1978 Dodge D450 Taylor Cable - Taylor Cable Spiro-pro Spark Plug Wire

TAYLOR CABLE CUSTOM-FIT SPIRO-PRO IGNITION WIRES, RED, SET OF 8

Taylor Cable Custom Fit Wire Set fits muscle cars, performance cars, sport compacts, and trucks. Custom fit wires provide extra boost on your engines through maximum firepower and non-stop heat protection.

Specifications:

8 mm diameter

Features:

2-layer 100 percent silicone jacket against temperatures of up to 600 degrees Fahrenheit
Wires terminated to specific lengths featuring Taylor Cable's exclusive 100 percent silicone low profile pro boots with vibration proof double spring locking spark plug terminals

Part Number	Brand	Price
T6474272	Taylor Cable	$55.21

1978-1981 Dodge D450 Taylor Cable - Taylor Cable Spiro-pro Spark Plug Wire

TAYLOR CABLE CUSTOM-FIT SPIRO-PRO IGNITION WIRES, BLUE, SET OF 8

Taylor Cable Custom Fit Wire Set fits muscle cars, performance cars, sport compacts, and trucks. Custom fit wires provide extra boost on your engines through maximum firepower and non-stop heat protection.

Specifications:

8 mm diameter

Features:

2-layer 100 percent silicone jacket against temperatures of up to 600 degrees Fahrenheit
Wires terminated to specific lengths featuring Taylor Cable's exclusive 100 percent silicone low profile pro boots with vibration proof double spring locking spark plug terminals

Part Number	Brand	Price
T6474671	Taylor Cable	$51.87

1978-1981 Dodge D450 Taylor Cable - Taylor Cable Thundervolt Spark Plug Wire

TAYLOR CABLE THUNDERVOLT CUSTOM-FIT IGNITION WIRES, BLACK, SET OF 8

Taylor Cable ThunderVolt Custom Wire Sets are the ultimate performance wire. Designed to fit muscle cars, performance cars, sports compacts, and trucks.

Specifications:

8.2 mm diameter
Assembled
Female/straight distributor terminal end
Eight straight spark plug boot ends
Black distributor boot color
Gray spark plug boot color
Silicone distributor and spark plug boot material
Includes coil wire

Features:

50 ohms ferrite spiral-wound coated core which is a blend of exclusive copper and nickel alloy bonded by a conductive acrylic cover
100 percent Zimplex silicone 2-layer outer jacket for added heat protection up to 600 degrees Fahrenheit for extended wire life and performance
Dyno tested to outperform the competition in spark energy, horsepower increases, and significant torque gains
Offers smoother idle, improved fuel economy and low resistance for optimum RFI and EMI suppression
Gray 600 degrees silicone plug boots featuring vibration proof double spring locking terminals

Compatible with most ignition systems and electronic components. Works with factory wire looms.

Part Number	Brand	Price
T6484071	Taylor Cable	$55.91

1978-1981 Dodge D450 Taylor Cable - Taylor Cable Thundervolt Spark Plug Wire

TAYLOR CABLE THUNDERVOLT CUSTOM-FIT IGNITION WIRES, RED, SET OF 8

Taylor Cable ThunderVolt Custom Wire Sets are the ultimate performance wire. Designed to fit muscle cars, performance cars, sports compacts, and trucks.

Specifications:

8.2 mm diameter
Assembled
Female/socket distributor terminal end
Eight straight spark plug boot ends
Black distributor boot color
Gray spark plug boot color
Silicone distributor and spark plug boot material
Includes coil wire

Features:

50 ohms ferrite spiral-wound coated core which is a blend of exclusive copper and nickel alloy bonded by a conductive acrylic cover
100 percent Zimplex silicone 2-layer outer jacket for added heat protection up to 600 degrees Fahrenheit for extended wire life and performance
Dyno tested to outperform the competition in spark energy, horsepower increases, and significant torque gains
Offers smoother idle, improved fuel economy and low resistance for optimum RFI and EMI suppression
Gray 600 degrees silicone plug boots featuring vibration proof double spring locking terminals

Compatible with most ignition systems and electronic components. Works with factory wire looms.

Part Number	Brand	Price
T6484271	Taylor Cable	$55.91

1978-1981 Dodge D450 Taylor Cable - Taylor Cable Spiro-pro Spark Plug Wire

TAYLOR CABLE CUSTOM-FIT SPIRO-PRO IGNITION WIRES, BLACK, SET OF 8

Taylor Cable Custom Fit Wire Set fits muscle cars, performance cars, sport compacts, and trucks. Custom fit wires provide extra boost on your engines through maximum firepower and non-stop heat protection.

Specifications:

8 mm diameter

Features:

2-layer 100 percent silicone jacket against temperatures of up to 600 degrees Fahrenheit
Eliminates radio frequency interference
Exclusive 100 percent silicone low profile pro boots with vibration proof double spring locking spark plug terminals

Part Number	Brand	Price
T6474071	Taylor Cable	$56.76

1978-1981 Dodge D450 Taylor Cable - Taylor Cable Spiro-pro Spark Plug Wire

TAYLOR CABLE CUSTOM-FIT SPIRO-PRO IGNITION WIRES, RED, SET OF 8

Taylor Cable Custom Fit Wire Set fits muscle cars, performance cars, sport compacts, and trucks. Custom fit wires provide extra boost on your engines through maximum firepower and non-stop heat protection.

Specifications:

8 mm diameter

Features:

2-layer 100 percent silicone jacket against temperatures of up to 600 degrees Fahrenheit
Wires terminated to specific lengths featuring Taylor Cable's exclusive 100 percent silicone low profile pro boots with vibration proof double spring locking spark plug terminals

Part Number	Brand	Price
T6474271	Taylor Cable	$51.87

1978-1981 Dodge D450 Taylor Cable - Taylor Cable Thundervolt Spark Plug Wire

TAYLOR CABLE THUNDERVOLT CUSTOM RACE-FIT IGNITION WIRES, BLUE, SET OF 8

Taylor Cable ThunderVolt Custom Wire Sets are the ultimate performance wire. Designed to fit muscle cars, performance cars, sports compacts, and trucks.

Specifications:

8.2 mm diameter
Assembled
Female/socket distributor terminal end
Eight straight spark plug boot ends
Black distributor boot color
Gray spark plug boot color
Silicone distributor and spark plug boot material
Includes coil wire

Features:

50 ohms ferrite spiral-wound coated core which is a blend of exclusive copper and nickel alloy bonded by a conductive acrylic cover
100 percent Zimplex silicone 2-layer outer jacket for added heat protection up to 600 degrees Fahrenheit for extended wire life and performance
Dyno tested to outperform the competition in spark energy, horsepower increases, and significant torque gains
Offers smoother idle, improved fuel economy and low resistance for optimum RFI and EMI suppression
Gray 600 degrees silicone plug boots featuring vibration proof double spring locking terminals

Compatible with most ignition systems and electronic components. Works with factory wire looms.

Part Number	Brand	Price
T6484671	Taylor Cable	$55.91

1978-1981 Dodge D450 Taylor Cable - Taylor Cable High Energy Spark Plug Wire

TAYLOR CABLE CUSTOM-FIT HIGH ENERGY IGNITION WIRES, BLUE, SET OF 8

Taylor Cable Custom Fit Wire Set fits muscle cars, performance cars, sport compacts, and trucks. Custom fit wires provide extra boost on your engines through maximum firepower and non-stop heat protection.

Features:

High temperature and oil resistant ignition wires

Improved horsepower and torque

100 percent silicone boot ends, double spring locking spark plug terminals