if engine has 4 plugs buy 4 if engine has 6 plugs buy six
The spark plugs in this car are on the side of the engine. They are seen after the engine cover is removed.
ngk plugs
No, that's an indication of a problem.
Take old spark plugs out put new spark plugs in
Remove each of the coils then remove and replace the plugs
On a 1996 Isuzu Trooper, the spark plugs are located on the engine cylinder head. Depending on the engine configuration, they can typically be accessed by removing the engine cover and any necessary components that may obstruct access. For the 3.2L V6 engine, the spark plugs are situated on either side of the engine, requiring some maneuvering to reach them. Always refer to the vehicle's service manual for specific details and instructions.
Disconnect the battery, remove the spark plug cable and covers, and remove the old spark plugs. Put in the new plugs, put back the covers and cables, and reconnect the battery.
The spark plug gap for a 1999 Isuzu Trooper is typically set at 0.040 inches (1.0 mm). It's important to check the owner's manual or a repair guide for specific recommendations, as gaps may vary slightly depending on the engine type. Always ensure that the spark plugs are properly gapped before installation for optimal engine performance.
Plug gap is .040"
The coil packs have to be removed ( 2 screws) and the spark plugs are underneath.
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