This spark plug is pre-gapped, but may require minor adjustments with a Spark Plug Gap Tool / Feeler Gauge to match your engine's specifications. For proper engine performance, gaps should be within ±0.004" of OE-Recommended value.
Which CHAMPION Spark Plug Is Right For You?
Material / Series
Lifespan / Durability
Performance / Ignitability
Efficiency / Fuel Economy
Copper / Nickel Plus
★
★
Platinum Power
★★
★★★★
★
Double Platinum
★★★★
★★★★
★
Iridium
★★★
★★★★★
★★
OEM / Interchange Numbers: 1390167716, 1397967711
CHAMPION Warranty Information:Iridium plugs 7 years - Double Platinum Power 5 years - Platinum Power 3 years - Copper Plus 2 years
2 Day Delay
Which CHAMPION Spark Plug Is Right For You?
