Copper Resistor Spark Plug

Part Number 308 (153445302)

UPC: 9100253422

Package contents: 1 Each per Each

Select vehicle for guaranteed fit

Replacement part for Champion Spark Plug Copper Plus Small Engine Spark Plug RJ12C - Dependable Performance & Durability Champion Spark Plug Copper Plus Small Engine Spark Plug RJ12C - Dependable Performance & Durability Champion Spark Plug Champion Copper Plus Marine- Boxed - RJ12C Champion Spark Plug Copper Plus Small Engine Spark Plug RJ8C - Dependable Performance & Durability

$3.32

In stockShips by 29th Oct

Description

Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.

Fitment

This part fits the following vehicles.

1942 Buick Century Series 60
1942 Buick Limited Series 90
1942 Buick Roadmaster Series 70
1942 Buick Special Series 40-A
1942 Buick Special Series 40-B
1942 Buick Super Series 50
1936-1938, 1942 Cadillac Series 60
1938 Cadillac Series 60 Special
1937-1938 Cadillac Series 65
1936-1937 Cadillac Series 70
1936-1938 Cadillac Series 75
1938-1940 Cadillac Series 90
1932 Chrysler Series CD
1938 GMC T145
1937-1938 GMC T14A
1937-1938 GMC T14B
1938 GMC T15
1938 GMC T155
1937 GMC T16L
1937 Oldsmobile F-37
1938 Oldsmobile F-38
1947 Oldsmobile F-47
1939 Oldsmobile G-39
1947 Oldsmobile G-47
1939 Oldsmobile L-39
1947 Oldsmobile L-47
1940, 1946 Oldsmobile Series 60
1942, 1946-1948 Oldsmobile Series 66
1942, 1947-1948 Oldsmobile Series 68
1940 Oldsmobile Series 70
1942, 1946-1949 Oldsmobile Series 76
1942, 1946-1948 Oldsmobile Series 78
1942, 1946-1948 Oldsmobile Series 98
1951-1952 Packard 200
1951-1952 Packard 250
1951-1952 Packard 300
1953-1954 Packard Cavalier
1953-1954 Packard Clipper
1950 Packard Custom Eight
1950 Packard Deluxe Eight
1954 Packard Packard
1951-1954 Packard Patrician
1950 Packard Standard Eight
1950 Packard Super Deluxe Eight
1950 Packard Super Eight
1942 Willys 442
1942 Willys Americar
1942 Willys Speedway

Features & benefits

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
2 year limited warranty

Specifications

Center Electrode Core Material	Copper
Center Electrode Design	Standard
Center Electrode Insulator Tip Projection	0.039 in
Center Electrode Projection	Short Projection
Center Electrode Tip Material	Nickel
Color	Copper
Country Of Origin	CN
Electrical Terminal Type	Removable Nut
Grade Type	Regular
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Standard
Ground Electrode Tip Material	Nickel
Hex Size	13/16 in
Hex Type	Hex
Indexed	No
Insulator Material	Ceramic
Manufacturer Heat Range	2
Reach	0.374 in
Resistance	5000 82
Resistor Type	Yes
Seat Type	Flat
Skirt	Yes
Street Legal	Yes
Thread Diameter	14 mm
Thread Size	M14 - 1.25
Thread Type Standard	Metric
Washer Type	Flat
Washer(s) Included	Yes

Warranty

2 Years

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).