Description:
Autolite Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Features and Benefits:
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Specifications:
Center Electrode Core Material:
Copper
Center Electrode Insulator Tip Projection:
0.33 in.
Center Electrode Insulator Tip Projection:
8.38 mm
Center Electrode Projection:
Extra-Long Projection
Center Electrode Tip Material:
Nickel
Core Nose Length:
0.552 in.
Core Nose Length:
14.02 mm
Electrical Terminal Type:
Non-Removable Nut
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Ground Electrode Tip Material:
Nickel
Insulator Height:
1.988 in.
Insulator Height:
50.5 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
7
Champion Spark Plug #:
4412
Champion Spark Plug #:
60
Champion Spark Plug #:
7712
Champion Spark Plug #:
831
Champion Spark Plug #:
955
Champion Spark Plug #:
955M
Champion Spark Plug #:
956
Champion Spark Plug #:
956M
Champion Spark Plug #:
9809
Champion Spark Plug #:
RC12ECC
Champion Spark Plug #:
RC12LYC
Champion Spark Plug #:
RFN14LY
Champion Spark Plug #:
RN13LYC
Champion Spark Plug #:
RN13LYC5
DENSO Auto Parts #:
J16BR-U
DENSO Auto Parts #:
J16HR-U10
DENSO Auto Parts #:
T20EPR-U
General Motors #:
5613711
General Motors #:
5613716
General Motors #:
5613797
General Motors #:
5614040
General Motors #:
5614228
General Motors #:
88901235
Manufacturer Warranty:
2 Years
