Engineered with a platinum firing tip that prevents gap erosion for longer service life.
Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
The multi-rib insulator prevents flash-over.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
Autolite® Platinum spark plugs are engineered with a platinum center electrode firing tip that provides improved performance and increased durability, making it a reliable choice for all older engine applications and designs. Its platinum design delivers quicker firing, smoother starts, for better acceleration, and improved fuel efficiency.
Suggested Purchase
Quantity: 4
Most jobs typically require 4 of
this item.
This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
Champion Copper Plus Small Engine 306 Spark Plug (Carton of 4)
Copper Plus
Product Attributes:
Hex Size:
0.813
20.650
Reach:0.5
Center Electrode Tip Material:Nickel
Seat Type:Flat
Electrical Terminal Type:Removable Nut
Manufacturer Heat Range:86
Pre-Gap Size:0.025
Classification:Champion Copper Plus Small Engine
Ground Electrode Core Material:Nickel
Plug Type:L86c
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Suggested Purchase
Quantity: 4
Most jobs typically require 4 of
this item.
This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers: