Spark plug hi there i was wondering wat the spark plug gap for 2001 audi a4 1.8t quarttro would be . wats a good spark plug

there should be a label under the hood that tells you what the spark plug gap is, a white label

Acdelco says the correct gap is, .035

If you are refering to spark plug gap it should be .045

does it have good spark ?

Dear Vincent,
The spark plug gap for this vehicle I believe is .034 inches. You can also ask the auto parts department to sale you already caped spark plugs for your vehicle.

Hope This Helps.

Alex :o)

The gap will be .44

try find out on the internet wats the problem with that code but take out the spark plug out of no 1 cilinder conected to the coil and turn over the engine and u will see if the spark plug will spark or not if is not sparking and the spark plugs and the coils are new may be from a wire or loose conection

find the trouble code find out wat code mean,s wat an replace wat is not working the code will tell u wat,s not working hope this help u

LOOK UNDER THE HOOD, SEARCH AROUND AND YOU WILL SEE A WHITE STICKER WITH THE ENGINE FAMILY/DISPLACEMENT AND ON THE BOTTOM OF THE STICKER THE MANUFACTURER GIVES YOU THE SPARK PLUG GAP. HOPE THIS HELPS. LET ME KNOW. GOOD LUCK

the gap should be gaped at 30 to 35 personally I would gap at 30 so it will burn hotter and give more boost with out burning a hole in your pistons