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Oldsmobile Alero K&N Air Filter | Alero Performance Air Filters

If you want to add more performance to your Oldsmobile Alero a K&N performance air filter will do the job. K&N air filters use a washable and reusable filter element that out flows your factory Oldsmobile Alero air filter. K&N air filters are the industry standard in performance filters and Slickcar.com offers a complete line for your Alero. With the Million Mile guarantee you will never need to buy another air filter for your Oldsmobile Alero . If you can’t find the correct K&N performance filter for your Oldsmobile please call us toll free at 1-800-780-1409.

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Just a Few of the Oldsmobile Alero K&N Air Filters We Carry...

Oldsmobile Alero 2004-2004 2.2l L4 F/I K&N Replacement Air Filter

33-2121-1

K&N Air Filter Fits 2004 Oldsmobile Alero

MSRP: ~~$76.49~~
Just: $50.99 Each

Oldsmobile Alero 1999-2001 2.4l L4 F/I K&N Replacement Air Filter

33-2121-1

K&N Air Filter Fits 1999 2000 2001 Oldsmobile Alero

MSRP: ~~$76.49~~
Just: $50.99 Each

Oldsmobile Alero 1999-2004 3.4l V6 F/I K&N Replacement Air Filter

33-2121-1

K&N Air Filter Fits 1999 2000 2001 2002 2003 2004 Oldsmobile Alero

MSRP: ~~$76.49~~
Just: $50.99 Each

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Questions and Answers about K&N Air Filters

Q: Does the K&N air filter fit into my air cleaner housing just like a factory air filter?

A: Yes a K&N air filter is designed to the exact dimensions of a factory air filter.

Q: Do you really get a performance increase from a K&N air filter?

A: Yes. K&N has Dyno proven results that back up all increased horsepower claims they make. On average you will gain 2-5 horsepower just by changing your air filter to a K&N.

Q: I have also read that a K&N air filter will increase fuel mileage in my vehicle. Is this true?

A: Yes. With less air intake restriction your vehicle will not have to work as hard to get air into the engine. This is why you get better MPG from a K&N air filter.

Q: Does K&N really stand behind the million mile guarantee on filters?

A: Yes. K&N will replace your air filter anytime it fails within 1 million miles. Chances are you will never have the same car for 1 million miles but if you do K&N will stand behind it.

Q: Do I need to clean a K&N air filter?

A: Yes K&N offers a cleaning kit that should be used every 15000-30000 miles of use. This will keep your filter performing like new.