Champion Spark Plug 686 Spark Plug in Canada

Ceramic insulator resists dielectric puncture
Correct heat range is critical in maintaining peak performance throughout the race
Designed to withstand extreme operating temperatures and pressures
Exceptional combustion and strength
ChampionÂ© racing plugs are engineered to help engine builders, weekend racers and street performance enthusiasts optimize engine performance. Enjoy the same spark plugs that go into many professional race cars and trucks.

Plug Type	C57
Part Description	Spark Plug
Center Electrode Diameter (Inch)	0.052
Classification	Champion Racing Plugs
Gap Style	Fine Wire J Gap
Ground Electrode Material	Nickel Copper Alloy
UPC	037551005666
Origin Country:	MX
Weight:	0.12 lbs (0.06 kg)
Package Length:	3.8" (9.5 cm)
Package Width:	0.9" (2.4 cm)
Package Height:	0.8" (2.1 cm)

1 Year Warranty

Champion Spark Plug 686 Spark Plug