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As far as I've read (check dealer for accuracy) 4cyl 2.5L is .040
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∙ 11y ago
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Where is the radiator plug in your 91 Buick Skylark?
You can find the 1991 Buick Skylark radiator drain plug on the bottom of the radiator. The radiator drain plug will be in the center of the radiator bottom.
Where are sparkplugs on Buick skylark 1992?
Just follow the spark plug wires....
What kind of freeze plug and what size for a 1991 Buick Skylark?
a round one that you can order online
What is the spark plug gap for a 92 Buick Skylark?
.060 (Double-check with a Buick dealer's service center. They'll know for sure).
Where is the PCV valve located on a 1991 Buick Skylark?
The PVC valve for a 1991 Skylark should be located on the top of the valve cover. It is a plug in type, twist and pull to remove.
How many spark plugs are in a 1997 Buick Skylark 6 cylinder engine?
1 plug per cylinder so 6
What is the spark plug gap for a 1991 Buick Park Avenue 3.8ltre V6?
.060"
1997 buick skylark shuts off in the rain?
Spark plug wires porous? Defective distributor cap? Defective ignition coil?
What is the spark plug gap for a 1991 Buick Reatta?
.054 -- same for all years .054
What is the spark plug gap for a 1992 Buick Skylark with a 6 cylinder engine?
I think it's .06 but if you get Bosch Platinum plugs, you won't have to worry about it.
Where is the oxygen sensor in a 1992 Buick Skylark?
the oxygen sensor is located in/on the exhaust manifold.it looks like a spark plug with a wire coming out of the top
What is the spark plug gap for a 2003 buick lesabre?
The spark plug gap for a 2003 Buick LeSabre should be set at .060 inches. The best spark plug for this vehicle would be an Iridium plug.
