NGK Plugs, how tight?

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NGK Plugs, how tight?

Postby heliboy2049 » Fri Jul 26, 2002 4:42 pm

I just got some NGK plugs stock number 4936. I have a 89 240sx with a ka24e motor.

The instructions on the plug say for 14mm gasket type, tighten them hand tight plus 1/2 to 2/3 turn. For 14mm taper seat, they should be hand tight plus 1/16th of a turn.

How do I tell if I have a gasket or not for the plugs? Is the gasket in the head, or on the plug.

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Car: 93 240sx SE Fastback

Postby Silvia007 » Fri Jul 26, 2002 4:42 pm

here's the images

These do not have gaskets

These do

See the difference. Oh just in case, copy the links and paste them into a new Browser window.

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