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:
0.187 in.
Center Electrode Insulator Tip Projection:
4.75 mm
Center Electrode Projection:
Long Projection
Center Electrode Tip Material:
Nickel
Core Nose Length:
0.55 in.
Core Nose Length:
13.97 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:
9
Champion Spark Plug #:
347
Champion Spark Plug #:
4318
Champion Spark Plug #:
455
Champion Spark Plug #:
97
Champion Spark Plug #:
KC8ZMCC
Champion Spark Plug #:
QC9MC4
Champion Spark Plug #:
RC10DMC
Champion Spark Plug #:
RC11ZYC4
Champion Spark Plug #:
RC12LC4
Champion Spark Plug #:
RC12LYC
Champion Spark Plug #:
RC12MC4
Champion Spark Plug #:
RC12MCC4
Champion Spark Plug #:
RC9MC4
Champion Spark Plug #:
RC9MCC
DENSO Auto Parts #:
K16GPR-U11
DENSO Auto Parts #:
K16TR11
DENSO Auto Parts #:
KJ14CR-L11
DENSO Auto Parts #:
KJ14CR11
DENSO Auto Parts #:
KJ16CR-L11
DENSO Auto Parts #:
KJ20CR-L11
DENSO Auto Parts #:
KJ20CR11
DENSO Auto Parts #:
KJ20DR-M11
DENSO Auto Parts #:
Q16PR-U
DENSO Auto Parts #:
QJ16AR-U
DENSO Auto Parts #:
QJ20CR11
General Motors #:
5569900
General Motors #:
93742299
General Motors #:
96476119
Manufacturer Warranty:
2 Years
