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Will a hotter plug prevent fouling?
Rich air/fuel ratios require a hotter plug to prevent fouling. Mixtures that cause the plugs to read lean might contribute to preignition or detonation.
Can you spray WD-40 on spark plugs?
WD stands for Water Displacement, so if your spark plugs are wet or you need to drive moisture away from ignition distributors, WD-40 will do the trick. Turn off the vehicle and spray the spark plug wires and the inside and outside of your distributor cap with WD-40. Start the car back up to see if that did the trick.
What happens if I replace catalytic converter with straight pipe?
If you install a straight pipe, often called a test pipe, you will fail all emissions tests or smog checks.
Can I bypass o2 sensors?
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This leads to many drivers asking how to bypass oxygen sensors so the Check Engine Light will go off. While it can be done with the help of a dummy O2 sensor, it’s not always the best option. In some cases, it could be illegal and other times it can mess with the performance of the vehicle.
What is a spark plug non fouler used for?
If you have oil splashing on the spark plugs or entering the combustion chamber, spark plug non-foulers may be an option to prevent continual spark plug replacement. The non-foulers protect the spark plug and screw into the engine block.
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How do I keep my spark plugs from foulling?
Keep the Spark Alive. The best spark plug non-foulers for cars and trucks prevents the spark plugs from fouling. The purpose of the non-fouler is to act like a sleeve for the spark plug and keep out oil. Gas vapor flows through a small hole in the spark plug non-fouler to ignite and move the engine. Burning oil can cause spark plug fouling.
Does O’Reilly sell non-fouler plugs?
Purchasing and installing a non-fouler might help extend the life of older engines that burn an excessive amount of oil. At O’Reilly Auto Parts, we carry spark plugs, non-fouler inserts, and other parts to keep your car, truck, or SUV on the road.
Does AutoZone sell spark plug non-foulers?
AutoZone pops up in a search for spark plug non-foulers near me because of their local stores and competitive prices. If you have oil splashing on the spark plugs or entering the combustion chamber, spark plug non-foulers may be an option to prevent continual spark plug replacement.