Question about 2004 Toyota Camry

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Spark Plug location

Ok I feel like an idiot. Where are the spark plugs located? Are they on the top of the engine underneath the black protective cowl? When I remove the black cowl, there are four square black modules. Are the spark plugs located under those? If so, do I just remove those, unscrew the plugs and replace?

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Yes sir! Those four square black modules are the distributor caps for the spark plugs - ie they distribute the high voltages to the plugs to ignite your gas that makes your car go :)

Be careful when you're unscrewing the plugs - there is likely grease, oil, or dirt around them and knocking any of this through the spark plug hole down into the cylinder is potentially damaging to the engine. Best of luck!

Posted on Sep 18, 2008

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