Use the OEM AC-Delco plug. Any thing else and you're asking for trouble.
A Northstar engine in a Cadillac DTS has eight spark plugs, as it is a V8 engine with two spark plugs per cylinder. The engine features a dual ignition system, which helps improve performance and efficiency. Each of the four cylinders on each bank of the V8 has its own spark plug.
on top of the engine, remove the plastic covering that houses the spark plug wires.
OEM are the best spark plug wires for the Honda cbr. These spark plug wires can be found at the local Honda dealership.
The best spark plug for a stock civic si is ngk.
NGK spark plug is the best for Toyota, Honda and Nissan
The spark plug gap for a 1984 Toyota Corolla should be set at .044 inches. The best spark plug for this vehicle is an Iridium plug.
PThe best plug is prob the standand or a pltuimum plug ngk
The spark plug gap for a 2003 Buick LeSabre should be set at .060 inches. The best spark plug for this vehicle would be an Iridium plug.
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NGK CR8E is the best spark plug to replace the original
The best way is to use the spark plug socket out of the factory tool kit. If you do not have that use a normal 5/8" socket to loosen the spark plug. Use the spark plug wire to snap back on after the plug is loose and pull it out. The spark plug is at the very top of the engine, the spark plug wire is a real good indicator of its location.
In many automobile engine configurations, a spark plug socket is the only way you will ever get at the plug. But even in situations whee the hex on the plug is easily accessible (lawnmower, for example) a spark plug socket is still the best way to remove it without damage to the plug.