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:
0.041 in.
Center Electrode Insulator Tip Projection:
1.04 mm
Center Electrode Projection:
Short Projection
Center Electrode Tip Material:
Nickel
Electrical Terminal Type:
Non-Removable Nut
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Ground Electrode Tip Material:
Nickel
Insulator Height:
2.274 in.
Insulator Height:
57.76 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
10
Champion Spark Plug #:
121
Champion Spark Plug #:
RV8C
DENSO Auto Parts #:
T20R-U
General Motors #:
05613353
General Motors #:
19302743
General Motors #:
25171349
General Motors #:
5613354
General Motors #:
5613432
General Motors #:
5613438
General Motors #:
5613562
General Motors #:
5613933
General Motors #:
5614085
Manufacturer Warranty:
2 Years
