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JLT V3.0 Black Oil Separator - Passenger Side (18-20 GT)

Item 402465
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Market Price $199.99 You Save 20% ($40.99)
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$159.00 (each)

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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Original Passenger Side Black Oil Separator
      • Reduces Engine Gumming
      • Version 3.0 With An Improved 3 oz Capacity
      • Black Anodized Finishing
      • Thick And Solid Billet aluminum Construction
      • aluminum Honey Comb Filter With Fine Mesh Screen
      • Multi-Phase Filter System
      • Comes with Factory PCV Hose
      • Quick And Simple Installation
      • Features A Passenger Side Kit
      • Limited Lifetime Warranty
      • Compatible With the 2018-2020 Ford Mustang GT


      Enhanced Engine Performance and Power. If you like your engine working at peak performance sludge and blow-by are an unwelcome nuisance. Installing the JLT V3.0 Passenger Side Black Oil Separator guarantees that you achieve sustained, maximum engine performance from your Mustang by preventing blow-by circulation into the PCV system. That can result in engine gumming, coating of the inside of the intake manifold as well as the throttle body, which robs you of your engine power and performance.

      Improved Version 3.0. JLT's V3.0 Passenger Side Black Oil Separator features a 3.0 oz fluid retention capacity, which is double its predecessor's models. Additionally, it features a multi-phase filtration system that effectively traps fine vapors, thus allowing clean air to pass through your intake manifolds.

      Top Quality Construction. The JLT V3.0 Passenger Side Black Oil Separator has been constructed with strong billet aluminum for maximum strength. It has a knurled bottom to facilitate easy removal of spent oil and has an O-ring seal that saves you from leaks. It also has a black anodized finishing that provides a corrosion-free platform for extended life.

      Installation. This Oil Separator is a complete plug-and-play system with factory PCV hoses that are easy to assemble in less than 10 minutes.

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

      Not CARB Certified. The JLT V3.0 Passenger-Side Black Oil Separator is not legal for use in California and states that have adopted similar emission policies.

      Application. The JLT V3.0 Passenger Side Black Oil Separator fits the 2018-2020 Ford Mustang GT.

      Fitment: 2018 2019 2020 Details

      MPN# 3024P-B

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (85)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 85 customers

      • February 13, 2020

        5 2019 GT - Izec97

        Clean setup

        Super easy to install only took about 30 min it's a must have before anything!!

        Helpful (0)
      • February 10, 2020

        5 2019 GT - rangerryda

        Easy install

        Works great and looks factory. Super easy install.

        Helpful (0)
      • February 06, 2020

        5 2019 GT - Quaz

        Easy install

        Great product, easy to install and looks great under the hood of my 2019 GT.

        Helpful (0)
      • February 02, 2020

        5 2018 GT - BinhD

        Install was easy

        Install is pretty straight forward. Does it do anything. Well after my first oil change I’ll report back. The stock like definitely was coated in oil so lets hope this thing filters that blow by. I’ll report back later, evenually.

        Helpful (0)
      • January 27, 2020

        5 2019 GT - WhiteDawnTM

        Does what it’s suppose to

        First mod if your ever wanting to get to mod your car

        Helpful (0)
      • January 26, 2020

        4 2018 GT - JJH302

        So far so good. Will update

        Shipping was decent. Install was simple. Took longer to open and close the hood. I will update this review after some time in use.

        Helpful (0)
      • January 25, 2020

        5 2019 GT - Prime2019GT

        oil separator a must

        easy to install, checked after 5k miles and had some blk oil to dump.....

        Helpful (0)
      • January 16, 2020

        5 2020 Bullitt - Stosh


        Easy install. Perfect fit. Not sure the price is fair.

        Helpful (2)
      • December 28, 2019

        5 2019 GT - StangMan19

        Well worth it

        I bought this catch can around 800 Miles on my new 2019 GT and installed it ASAP. I've used catch cans before on turbo vehicles and I can honestly say, they work. Nothing is short of that in this case. After running this JVT catch can for less than 800 Miles, I had about a quarter of dirty blow by sitting in the can and not on the back of my cylinder heads. Long term is worth it for the performance and longevity of your vehicle.

        Helpful (0)
      • December 21, 2019

        5 2019 GT - Major2020

        Simple and clean look

        Simple and easy install. Clean look and does a great job catching some of the blow by to keep it from gumming up your car. Great mid especially if you are planning on adding power to your mustang

        Helpful (0)

      Questions & Answers (19 answers)

      5 Top Rated Questions

      Hi...I have a 2019 GT Premium w/ Performance Pack 2...any known fitment issues?

      • The oil separator will fit the 2018-2019 Mustang GT models without any issues.

      Helpful (5)

      I wish to install a catch can on my 2018 mustang GT my concern is with the JLT it is a free floating system where the can is not secured. With engine vibration could this lead to eventual fatiguing of the plastic fittings on the can and therefore one heck of a mess. Or is there a better one you would recommend now or more coming down the pipe. Thanks Wayne

      • We have not had any reports of failure of the fittings or tubing for the JLT V3.0 Black Oil Separator. This is our most purchased and most recommended separator.

      Helpful (4)

      How do you clean or service the oil separator? Is there a filter inside that needs to be serviced?

      • Yes, there is a filterinside the oil separator that will need to be cleaned. In order to properly clean the filter, we recommend spraying degreaser or solvent through it and let it air dry. You would be able to spray degreaser as well in the oil separator to wipe it clean. 

      Helpful (3)

      I have a gt350, do I need driver and passenger side catch can?

      • This Passanger Side JLT V3.0 Black Oil Separator is only intended for installation on the 2018 Mustang GT. This will not properly install on a GT350 Mustang.

      Helpful (2)

      I purchased the passenger side catch can, waiting on new engine cover and want to get the driver side catch can if needed or required, where can I find this product?

      • Unfortunately, we do not carry the driver side oil separator for the 2018 Mustang by JLT but you may be able to purchase that directly from JLT Performance.

      Helpful (1)
      Post Your Question
      10 More Questions
      For a 2019 mustang gt will I need both the passenger side and driver side oil separator or will i just need one or the other? 0 answer
      When cleaning is the filter removable or do you just spray degreaser in it and let it air dry? 1 answer
      When cleaning is the filter removable or do you just spary degreaser in it and let it air dry? 0 answer
      When cleaning is the filter removable or do you just spary degreaser in it and let it air dry? 0 answer
      How easy is it to unscrew the catch can to dispose of the captured oil? With the engine shroud in place on the 5.0L the photos I’ve seen look like the catch can fits tight behind the coolant reservoir and front of the engine. It appears removal of the can could be somewhat difficult. I’m sure it’s not but I would like some options. 0 answer
      Will I need a different catch can once I install my Vortech supercharge? 1 answer
      I know this oil separator says it's not C.A.R.B legal for California but is it something that is going to matter? 1 answer
      How often (miles) do you recommend emptying catch can? 1 answer
      Will it fit 2019 GT with Roush Supercharger? If not, which one will? 1 answer
      I have a 2019 Bullitt. Does it need both a passenger and drive side oil separator? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Black Oil Separator
      • Installation Hardware

      Will It Fit My Mustang

      • Bullitt - 19, 20
      • GT - 18, 19, 20

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