spark plug question

Joined
9 June 2003
Messages
365
Location
Houston, TX
Do spark plugs wear out over time if you just let the car sit?

i got 26k on the motor, but the plugs are like 10 years old. I was just wondering if i should get it replaced with ym 30k tuneup
 
You plugs are good for around 96Kms~60mi... I wouldn't change them unless you've taken one out and determined them bad gap. wear, colour etc.

The service interval is 6 years or ~60K Miles... seeing how they are over 6years old I guess it wouldn't hurt to change them.

I had my 90Kms service done 2 months ago, plugs came out looking good gap, and colour.

This might help: Danoland Spark Plug Replacement

And if you replace the plugs yourself buy the plugs from an NGK dealer its alot cheaper than dealer they wanted around $80 each NGK dealer $15 each!
 
spark plugs

i would remove the plugs and put some antiseize compound on the thread area. so when you do have the replace them down the road, they will come out. this will give you a chance to inspect them also.
 
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