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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?
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.
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.