Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $15,000!! Enter Now

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

Item 399754
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $166.99 You Save 11% ($17.99)
Our Price

$149.00 (each)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

      Product Information

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


      • 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 -


      Customer Reviews (5)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 5 customers

      • February 15, 2020

        5 2016 GT - GuardGT

        JLT Does it again

        Awesome product, added this after getting the the passenger side. When I upgraded my Throttle Body and saw how much oil can coat your Intake Manifold, I was convinced to have this on both sides. They work great and the satin finish plays nicely off the gray intake manifold on the Coyote.

        Helpful (0)
      • February 18, 2019

        5 2015 GT - DawinH

        Oil seperator

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

        Helpful (2)
      • January 16, 2019

        5 2017 GT - JasonF

        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.

        Helpful (4)
      • December 29, 2017

        5 2016 GT - GisonL

        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.

        Helpful (10)
      • December 20, 2017

        5 2016 GT - DustinPaulJ

        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.

        Helpful (10)

      Questions & Answers (2 answers)

      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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) 3.0 Oil Separator
      • (1) Mounting Bracket
      • Installation Hardware/Hoses

      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • GT - 11, 12, 13, 14, 15, 16, 17
      • GT350 - 15, 16, 17, 18, 19, 20
      • GT350R - 15, 16, 17, 18, 19, 20

          Related Mustang Categories