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    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can
    Brand: K&N Engineering // Part #: KNN81-0812

    K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can

    $149.99 In Stock Sold out

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    • Description
    • Fitment
    • Q&A
    The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine damage caused by blowby. The K&N Air Oil Separator is quick and easy to install in about 30 minutes with basic tools and uses factory-style hose connections to quickly snap on and off. The oil separator replaces the factory line from the crank case allowing the oil separator to be mounted to a coinvent location in your engine bay. No tools are needed to check and empty the oil collector reservoir. Each unit is engineered specifically for your vehicle and is backed by our No-Hassle Lifetime Limited Warranty.

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    To SupremePower part specialists it is important to us that you choose the correct product, size, fitting, part or accessory for your vehicle. One of our support specialists are on standby to answer any questions that you may have.

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    CALL: (714) 632.1951
    EMAIL: sales@supremepower.com
    We are located in Southern California: 1562 Kimberly Ave, Fullerton, CA. 92831

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    SupremePower: Shop with confidence.  Experience personalized recommendations from our unbiased experts combined with our unmatchable customer service. If you have any questions regarding any of our products, please ask one of our specialists on +1.(714).632.1951 or email sales@supremepower.com

    Magnuson-Moss Warranty Act

    Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn more...


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