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JLT V3.0 Black Oil Separator - Passenger Side (15-20 GT w/ Whipple Supercharger)

Item 399751
Market Price $157.99 You Save 6% ($8.99)
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$149.00 (each)

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    Features & Details

    • Reduces Blow-By and Engine Sludge
    • Version 3.0 With An Improved 3oz Capacity
    • Solid Billet Aluminum Construction
    • Honeycomb Designed Filter With Intricate Fine Mesh System
    • Durable Black Anodized Finish
    • Quick and Simple Installation
    • Passenger PCV Side Kit
    • Limited Lifetime Warranty
    • Fits All 2015-2020 Ford Mustang GT Models With Whipple Supercharger
    Get Rid Of Engine Sludge. Achieve sustained maximum engine performance from your GT by installing the JLT 3.0 Black Oil Separator. This separator prevents blow-by from circulating back into your PCV system where it can gum the engine, coat the inside of the intake manifold and the throttle body and rob you of your engine power and performance.

    Improved Version 3.0. Contrary to the previous model, the improved version features a larger 3 oz capacity of fluid retention – double capacity. It also uses the more efficient 1/2" thick 1/16” aluminum honeycomb filter with a mesh stainless steel screen that traps finer oil vapors more effectively.

    Durable Construction. The JLT Version 3.0 Black Oil Separator is made from CNC machined solid billet aluminum to provide superior strength. It also features a rubber O-ring that provides a tight, leak-free seal. Additionally, oil change is made easy with the knurled bottom for easy removal. It is completed with an aggressive-looking black anodized finish offering corrosion resistance for long-lasting use.

    Installation. The JLT Black Oil Separator is available in a complete kit containing two PCV lines with easy quick-disconnect fittings that facilitate a plug-and-play installation in 10 minutes with no modifications.

    Warranty. JLT provides a limited lifetime warranty on this Black Oil Separator against material and craftsmanship flaws.

    Not CARB Certified. This Oil Separator is not legal in California and states with similar emission policies.

    Application. JLT Version 3.0 Black Oil Separator is compatible with 2015-2020 Ford Mustang GT Models With Whipple Supercharger

    Fitment: 2015 2016 2017 2018 2019 2020 Details

    MPN# 3030P-B

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Black Oil Separator
    • Installation Hardware
    Installation Info
    Will it fit my Mustang?

      Customer Photos (5) Submit Your Photo

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        Questions & Answers (4)

        4 Top Rated Questions

        This actually mounts and does not hang free like the old version/

        • The JLT V3.0 Black Oil Separator for Whipple Supercharged 2015-2017 GT's will attach to your Mustang behind the passenger side headlamp, using the included bracket and hardware.

        Helpful (1)

        Will this catch can work on the 2.9L Whipple for 11-14 Mustangs?

        • This is not compatible with 11-14 models.

        Helpful (0)

        Will this work with the 2019 roush supercharger?

        • This JLT V3.0 Oil Separator will not work with the Roush Supercharger. This JLT Version 3.0 Oil Separator is compatible with 2015-2020 Ford Mustang GT Models With Whipple Supercharger.

        Helpful (0)

        Does this work independently on its own without a Whipple?

        • This specific JLT oil separator is designed to work with 15-17 GT models that are equipped with the Whipple supercharger. For one that works with the standard 15-17 GT models, I would recommend this one:

        Helpful (0)
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          Customer Reviews (9) Write a Review

          Overall Rating 5

          out of 5 stars

          • 5/5

            October 03, 2019

            Must have for boost!!!

            Great preventative maintenance item for any boosted application. Amazing what it catches.


            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            September 08, 2019

            JLT passenger-side oil separator

            Good quality and fitment. Instructions easy to follow. Very much a plug and play device with this car.


            Year: 2019 Submodel: GT

            Helpful (0)

          • 5/5

            June 10, 2019

            Great product

            Great product fits as intended, I picked this one even tho I do not have a whipple yet but I plan to in the future, It can be used both ways so I did not have to purchase twice.


            Year: 2015 Submodel: GT

            Helpful (2)

          • 5/5

            April 24, 2019

            JLT v3 Oil Can Passenger Side Whipple Version

            This is the oil separator to get if you want the can mounted. It was installed this in a 2016 GT without the Whipple. It fit dead naught on and the engine cover fits as it’s supposed to. If this takes 10 minutes to install, you’re goofing around for 5. The catch can is well built and the mount is sturdy. The hoses are professionally clamped to the fittings so there are no cheesy screw-type clamps. If you don’t want a can dangling between the coolant reservoir and the engine this will fit the bill.


            Year: 2016 Submodel: GT

            Helpful (1)

          • 5/5

            January 29, 2019

            Attractive accessory.

            IMO, very nice looking accessory needed for my Whipple Blower.


            Year: 2016 Submodel: GT

            Helpful (1)

          • 5/5

            December 13, 2018

            Great Quality!

            Quality is great, installation was ultra simple and it serves an important purpose with my Whipple. Very pleased!


            Year: 2015 Submodel: GT

            Helpful (4)

          • 5/5

            August 15, 2018

            Fits 2018 Mustang Whipple Gen5, 3Litre

            Although the line leading to the throttle body could be a 1/2" shorter, unit connected directly to the Gen5, 3litre Whipple installed on my 2018 Gt. Unit looks good and is fully function able with no problems.


            Year: 2018 Submodel: GT

            Helpful (10)

          • 5/5

            May 14, 2018

            Super Easy.

            Works great with the Whipple. All OE type connectors and does not hang loose like the early version.


            Year: 2016 Submodel: GT

            Helpful (9)

          • 5/5

            December 26, 2017

            Works Great

            This product works great and the fit/finish is great.


            Year: 2016 Submodel: GT

            Helpful (10)

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