HOW TO CHANGE SPARK PLUGS YOURSELF

1993 Ford Aerostar

Tiny

nevadaice08

October, 3, 2010 AT 10:55 AM

1993 Ford Aerostar 6 cyl Two Wheel Drive Automatic 102000 miles

fail emission test need spark plugs change how can i

FOUND 5378 RELATED QUESTIONS

1 Answer

Tiny

Jacobandnickolas

October, 3, 2010 AT 10:57 PM

They are not that hard to do. I strongly recommend only doing one at a time so you don't mix up the plug wires.

Remove the plug wire from the plug, loosten and remove the old spark plug, properly gap the new plug, install it and replace the plug wire.

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