Description:
Autolite Copper spark plugs deliver quick starts, good fuel economy and smooth acceleration.
Features and Benefits:
- 2 year limited warranty
- Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal
- High alumina multi-rib insulator helps prevent flash-over which can lead to misfires
- High nickel alloy side electrode resists electrical and chemical wear providing excellent durability
- One-Piece terminal stud provides a reliable high voltage electrical connection
- Solid copper core center electrode provides optimal thermal and electrical conductivity for better performance in all driving conditions
Specifications:
Center Electrode Core Material:
Copper
Center Electrode Design:
Standard
Center Electrode Projection:
Mid Projection
Center Electrode Tip Material:
Nickel
Electrical Terminal Type:
Stud
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Tapered
Ground Electrode Tip Material:
Nickel
Insulator Material:
Ceramic
Champion Spark Plug #:
38
Champion Spark Plug #:
5322
Champion Spark Plug #:
810C
Champion Spark Plug #:
8405
Champion Spark Plug #:
8810
Champion Spark Plug #:
N12YC
Champion Spark Plug #:
RN12MC4
Champion Spark Plug #:
RN12YC
DENSO Auto Parts #:
W14EP-U
DENSO Auto Parts #:
W14EPR-U
DENSO Auto Parts #:
W16EPR-U
DENSO Auto Parts #:
W16EPR-U10
DENSO Auto Parts #:
W16EPR-U11
General Motors #:
05613870
General Motors #:
05613932
General Motors #:
19301656
General Motors #:
5613888
General Motors #:
5614063
Harley Davidson #:
HD5A6A
Harley Davidson #:
HD5R6A
Massey Ferguson #:
834236-MI
Yale And Towne #:
513625800
Manufacturer Warranty:
24 Months
