In a 2002 Ford Expedition : For the 4.6 or 5.4 liter V8 engines : (there are 8 spark plugs )
You can find the spark plugs for your 2002 Nissan Pathfinder on each side of the engine. The spark plugs will be near the top of the engine. A six-cylinder engine will have three spark plugs on each side.
no 5.4
motorcraft and is oem
Corollas has a four cylinder engine, it means it has 4 spark plugs.
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Use exactly what it came equipped with.
On a 2002 Isuzu Axiom, the spark plugs are located on the engine block, beneath the ignition coils. To access them, you will need to remove the engine cover and the ignition coil assemblies, which sit directly above the spark plugs. Once the coils are removed, the spark plugs can be unscrewed and replaced.
In a 2002 Oldsmobile Bravada, the spark plugs are located on the engine's cylinder heads. To access them, you'll need to remove the engine cover and possibly the ignition coils, which are mounted on top of the spark plugs. The engine is a 4.2L inline-six, so the spark plugs are positioned along the sides of the engine, typically requiring some maneuvering to reach.
The engine cylinders / spark plugs are numbered : passenger side of engine 1 , 2 , 3 , 4 from front to rear drivers side of engine 5 , 6 , 7 , 8 from front to rear The spark plug firing order is ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 )
Disconnect the battery, remove the engine cover, remove the spark plugs wires and boots, and remove the spark plugs. Put in the new spark plugs, replace the spark plug wires and boots, replace the engine cover, and connect the battery.
Check the Vehicle Emission 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 )