Question about 1994 Nissan Altima

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Spark plug change

I need to change my spark plugs, do I need to take off the valve cover and if so, what else needs to be changed? O-rings, gaskets? Is there a torque setting for the valve cover?

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Pull the 4 plug wires out the top and use a 5/8 plug socket with a 3/8 6 inch extension

Posted on Apr 02, 2009

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Well i wouldent of thought you need to take off the valve cover AKA (rocker cover) to change spark plugs. spark plugs are usally set at a touque setting at 10 to 15 NMs (newton meters). if you do have to take off the valve cover the gasket can be re-used no O-rings needed.

Posted on Mar 06, 2009

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