According to all books it should be .44
Plug gap is .040"
No, that's an indication of a problem.
The spark plugs in this car are on the side of the engine. They are seen after the engine cover is removed.
ngk plugs
To change the spark plugs on a 1993 Isuzu Trooper, first, ensure the engine is cool and disconnect the battery. Remove the ignition coils or wires from the spark plugs, then use a spark plug socket and ratchet to unscrew the old plugs. Inspect the new plugs for proper gap settings, then install them by hand to avoid cross-threading, followed by tightening them with the socket. Reconnect the ignition wires and battery, and start the engine to check for smooth operation.
The firing order for a 1991 Isuzu Trooper 2.8 liter 6-cylinder is 1, 2, 3, 4, 5, 6. The spark plug gap is .045 (in thousandths of an inch).
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.
Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
.6 mm on all 2003 gmc model trucks according to my manual
I believe that it's just above the Front Right spark plug coil. It has a vacuum hose attached to it.
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.
The spark plug gap for a 1994 Isuzu Trooper is typically set at 0.040 inches (1.0 mm). It's important to check the owner's manual or service manual for your specific engine type, as there could be variations based on different engine configurations. Always ensure that the gap is properly set before installation for optimal engine performance.