Spark Plug: Application and ID

Spark Plug Coding:

Spark Plug Codeing Legend:

DESCRIPTION
Resistor-type, tapered-seat spark plugs are used on this engine. No gasket is used on these spark plugs. A dot before the spark plug code or the letter "C" after the number in the code indicates the spark plug has a copper core. Refer to Specification / Mechanical or to the vehicle emissions control information label for correct gap information.