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JLT V3.0 Satin Oil Separator - Driver Side (11-17 GT; 12-13 BOSS 302; 15-20 GT350)

Item 399754
Market Price $157.99 You Save 12% ($18.99)
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$139.00 (each)

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    Features & Details

    • Eliminates Engine Blow-By and Sludge Build-Up
    • 3-Ounce Capacity
    • Multi-Stage Powerful Filtration
    • Stainless-Steel Fine-Mesh Screen
    • Honeycomb Aluminum Filter
    • Billet Aluminum Construction
    • Clear Anodized Finish
    • Includes Hoses, Custom Bracket
    • Simple Factory-Like Installation - Driver Side
    • 1-Year JLT Limited Warranty
    • Not CARB Certified
    • Fits 2011-2017 GT, 2012-2013 BOSS & 2015-2020 GT350 Mustangs
    Reduces Engine Sludge. The build-up of oil sludge from crankcase breather and PCV vapors is a big problem for all engines, especially high-performance applications. The oil sludge gets extremely messy, impedes PCV operation and can even dilute the gas, harming performance. The JLT 3.0 Oil Separator deals with this by providing a big 3-ounce capacity billet aluminum oil separator with multi-stage filtration. Once installed, it looks so good it could be a factory-installed upgrade.

    Solid One-Piece Billet Aluminum. JLT manufactures the 3.0 Oil Separator out of solid billet aluminum for superior performance and strength. The bottom of the canister is knurled so it can easily be opened for periodic emptying of the sludge. The multi-stage filtration has a fine-mesh stainless-steel screen and a honeycomb aluminum screen to ensure all vapors are effectively captured from the breather hose, leaving only clean air to go back into your engine.

    1-Year JLT Limited Warranty. JLT ships the 3.0 Oil Separator with a 1-year limited warranty, under which JLT will replace or repair parts if they find them to be defective in workmanship or material.

    Not CARB Certified. This JLT 3.0 Oil Separator is not presently CARB certified. This means it cannot legally be used in California or any other state that uses California emissions regulations.

    Application. The JLT 3.0 Oil Separator is designed to fit on the driver’s side of the 2012–2013 Mustang BOSS, 2011–17 Mustang GT, and 2015–2020 Shelby GT350

    Fitment: 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Details

    MPN# 3011D-C

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) 3.0 Oil Separator
    • (1) Mounting Bracket
    • Installation Hardware/Hoses
    Installation Info
    Will it fit my Mustang?

      Customer Photos (1) Submit Your Photo

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        Questions & Answers (2)

        2 Top Rated Questions

        I've already installed the JLT v3.0 passenger side oil separator, do I need a drivers side unit as well?

        • The JLT V3.0 Satin Oil Separator will only really be needed on the passenger side as that side tends to leak. The driver side generally does not leak at all making the driver side oil separator not needed. However, you can still have this installed.

        Helpful (3)

        How do you empty the oil?

        • The bottom of this canister will screw off.

        Helpful (1)
        Post Your Question

          Customer Reviews (4) Write a Review

          Overall Rating 5

          out of 5 stars

          • 5/5

            February 18, 2019

            Oil seperator

            Great looking oil seperator, good quality and looks great in the engine bay.


            Year: 2015 Submodel: GT

            Helpful (2)

          • 5/5

            January 16, 2019

            Good quality

            I already had the passenger side separator. These look great together under the hood. I’ve had this on for about two weeks and the passenger side one for about a year. The passenger side definitely catches more oil I haven’t had a drop in the driver side one yet. But overall they work great and add to under hood look.


            Year: 2017 Submodel: GT

            Helpful (4)

          • 5/5

            December 29, 2017

            Good Quality Oil Separator

            This oil separator will ensure that oil will not enter the the intake and fill the walls of the throttle body and manifold. I have removed the sound tube and installed the braket to support the separator. The acces for maintenance is adequate. I have two separator installed, one on the passenger and this on on he driver’s side. The installation looks OEM.


            Year: 2016 Submodel: GT

            Helpful (10)

          • 5/5

            December 20, 2017

            Best purchase

            Easy install and has made a difference I can already see a build up from driving. I would definitely recommend this to anyone. Took literally 2 mins to install out of the box.


            Year: 2016 Submodel: GT

            Helpful (10)

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