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  • Writer's pictureJames Todd

How to Oil a Cold Air Intake Filter

Updated: Sep 24, 2022

A cold air intake is an aftermarket performance engine modification that increases an automobile's horsepower, torque, and fuel economy. The main function of a cold air intake is to bring cooler air into the engine, which has more oxygen for combustion.


One way to ensure that your cold air intake is performing optimally is to oil the filter regularly. Not only does this help the filter trap contaminants better, but it also helps it last longer. In this blog post, we'll show you how to oil a cold air intake filter so that your engine can run at peak performance.


Oiling a cold air intake filter is a simple process that can be done at home with just a few tools. Here's what you'll need:

  • A funnel

  • A clean rag

  • Some motor oil


Step 1: Locate the Filter

The first step is to locate the filter. The filter is usually located in the engine bay, near the front of the car. It should be easy to spot, as it will be attached to the cold air intake tube.


Step 2: Use the Funnel to Add Oil

Once you've found the filter, use the funnel to add a small amount of motor oil to the top of it. You don't need to drench the filter in oil, just add a small amount so that the oil can seep down into all of the nooks and crannies.

Use the clean rag to wipe away any excess oil that might be dripping down the side of the filter. You don't want there to be too much oil, as this can actually have a negative effect on performance.


Step 3: Replace the Filter and Close Up the Engine Bay

Once you're satisfied with the amount of oil on the filter, replace it in its housing and close up the engine bay. That's all there is to it! By following these simple steps, you can ensure that your cold air intake filter is properly lubricated and will continue to work correctly.



When should I change my cold air intake filter?

A cold air intake filter should be changed every 30,000 miles or so, depending on driving conditions. If you live in a dusty area or do a lot of off-roading, you may need to change it more frequently.


How often should I oil my cold air intake filter?

Oiling your cold air intake filter is something that should be done every time you change the filter. This will ensure that the filter is properly lubricated and can continue to do its job correctly.


Do cold air intakes really make a difference?

Yes, cold air intakes do make a difference in terms of performance. They can increase horsepower, torque, and fuel economy. However, the results vary from car to car, so you'll have to test it out for yourself to see what kind of difference it makes on your specific vehicle.


Will a cold air intake void my warranty?

This is a difficult question to answer, as it depends on the dealership and the manufacturer. It's always best to check with your dealer before installing any aftermarket parts, just to be safe.


As you can see, oiling a cold air intake filter is a simple process that can be easily done at home. It's important to do this regularly in order to maintain peak performance from your cold air intake system. By following these steps, you'll keep your system running like new for years to come. Thanks for reading!


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