RAM 2500 Truck 2WD V10-8.0L VIN W MDC (1999)
Spark Plug: Description and Operation
SPARK PLUGS
This engine uses inductive type spark plugs. Remove the spark plugs and examine them for burned electrodes and fouled, cracked or broken
porcelain insulators. Keep plugs arranged in the order in which they were removed from the engine. A single plug displaying an abnormal
condition indicates that a problem exists in the corresponding cylinder.
Spark plugs that have low mileage may be cleaned and reused if not otherwise defective, carbon or oil fouled. Refer to the Spark Plug Condition.