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:
0.133 in.
Center Electrode Insulator Tip Projection:
3.38 mm
Center Electrode Projection:
Mid Projection
Center Electrode Tip Material:
Nickel
Core Nose Length:
0.303 in.
Electrical Terminal Type:
Non-Removable Nut
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Ground Electrode Tip Material:
Nickel
Insulator Height:
1.999 in.
Insulator Height:
50.77 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
11
Champion Spark Plug #:
340
Champion Spark Plug #:
C61YC
Champion Spark Plug #:
C63YC
Champion Spark Plug #:
RC7YC
Champion Spark Plug #:
RC7YC3
DENSO Auto Parts #:
K16TNR-S9
DENSO Auto Parts #:
K22PB
DENSO Auto Parts #:
K22PBR-S
DENSO Auto Parts #:
K22PR-L11
DENSO Auto Parts #:
K22PR-U
DENSO Auto Parts #:
K22PR-U11
DENSO Auto Parts #:
K22TM11
DENSO Auto Parts #:
K22TMR11
DENSO Auto Parts #:
Q22PR-U
DENSO Auto Parts #:
Q22PR-U11
General Motors #:
25171348
General Motors #:
91 71 307
Mercedes-Benz #:
004 159 43 03 26
Porsche #:
999 170 103 90
Porsche #:
999 170 223 90
Manufacturer Warranty:
2 Years
