PTC Custom Fit Engine Air Filter
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2020 Audi S4
These items fit your vehicle
2020 Audi S4
To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
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Improve the performance of your engine with this custom fit engine air filter. Replaces your existing filter to help protect your engine from contaminants and improve air flow. Embossed pleats trap dirt, debris, and other particles.
Features:
Specs:
Note: Manufacturer recommends changing filter every 12,000 to 18,000 miles, or once a year. To determine how often your filter should be changed, consult your vehicle owner's manual.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
I'm Matt with etrailer. Today, we're gonna be talking about our PTC custom fit engine air filter in our 2021 Cadillac XT5. Now, this is gonna be something that's really easy to change. You can do it yourself instead of having to go get your oil changed to get this changed too, because all you have to do is just take out a few bolts and slide it right in. And what this is gonna do for you is gonna help save you on a lot of mileage and help improve your performance. Installing it is gonna be pretty easy.
All you have to remove is this cover and take off these bolts. I'm just gonna use a Phillips screwdriver. Just remove 'em and it doesn't take very long at all. And when you're removing this cover, you're just gonna slide it right outta the way until you have access to your old filter. You can pull it right out, just like that.
And with it out, we can compare it to how the new one's gonna look to it. So first off, this is gonna be a little bit more bendable while this is gonna hold its shape a little bit better. And the biggest thing to notice is just the color difference. This is very grayed out, darker looking, while the new one is very clean. And putting it back in is just gonna be a simple process of just matching everything back up to where you got it from originally.
And from this point, you just make sure you put this cap back into place and everything's lined up, and then screw your bolts back in. And that's how easy it is. And that's just a look at our PTC custom fit engine air filter in our 2023 Cadillac XT5.
Ratings & Reviews
Sierra K.
6/20/2022
In our fitguide you would need to pay close attention to what size engine you have, and one from the down menu. This item is for a 2.7L I4 Engine. If you need one for the 4.0L V6 Engine then that is part # 351PA5578.
Norm
3/23/2023
It works very well Thank You Norm
Nanoguy
9/4/2024
We upgraded a vehicle with original OEM filters with this filter. Much better performance over the past year.
David B.
8/9/2020
Excellent
Christine D.
7/31/2020
working out fine
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Gwendolyn Y.
4/30/2026
Only the best for you, Cudax!