GM Service Manual Online
For 1990-2009 cars only

Spark Plug Usage for Chevrolet Tracker - 4WD 1999

Engine

Spark Plug Type

Spark Plug Gap

Notice: Allow the engine to cool down before removing the spark plugs. Removing the spark plugs from an engine at operating temperature may damage the spark plug threads in the aluminum cylinder head..

1.6L

Denso Type K20PR-U11

1.0-1.1 mm (0.039-0.043 in)

NGK Type BKR6E-11

2.0L

Denso Type:

    • K20PR-U11
    • SK16PR-11
    • PK16PR-11
 
 

NGK Type:

    • BKR6E-11
    • IFR5G-11
    • PFR5G-11