JLT Oil Separator 3.0 Passenger Side (2007-2014 GT500)


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WARNING: Cancer and Reproductive Harm -
JLT Oil Separator 3.0 Passenger Side (2007-2014 GT500)


2007-2014 Mustang GT500 Passenger Side

JLT 3.0 Oil Separator

3oz Capacity
Solid billet construction.
OEM Style quick connect PCV fittings
Multi stage filter system designed to collect the finest of vapors and drop them into the easily removable bottom while allowing clean air to pass through to the intake.

How does it work?

During the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors can gather/accumulate in your intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens in all engines and is even worse with forced inducted vehicles (supercharged and turbocharged) as crankcase pressures are increased. To combat this, we have developed an oil separator of our own design. Milled from solid billet aluminum this is a rock-solid piece. It has a knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks. 

Filtering consists of a fine mesh stainless steel screen that traps fine oil vapors and releases them once heavy enough to fall. They then pass through a 1/2" thick 1/16th" aluminum honeycomb filter where they grow every larger and then fall into the bottom. By the time the oil gets through the filter it's too heavy to be passed on into the intake. The tank holds 3 oz of fluid, while that may not sound like a lot, you shouldn’t see that much oil in your PCV system. Drain it every 2000-3000 miles and you will never come close to filling it.

Our kits are easy install, service and flat out work! Many kits use OEM hoses or come complete with all hoses, custom brackets and hardware for an OEM look. Retain stock hose if you ever return to stock.


*This product is NOT CARB (California Air Resource Board) Exempt. It is not for legal sale or use in the state of CA or any other states adopting CA emission standards and require a CA Executive Order (EO) number. Any orders placed for this item with a CA ship to address will be cancelled. 

7 Reviews

  • 5

    Posted by DAN YEAGER on Jan 4th 2021


  • 5
    Oil separator

    Posted by Benjamin Parker on Oct 27th 2020

    Quality fit and finish

  • 5
    Oil Separator

    Posted by Ulysess Lingo on Jul 20th 2020

    As expected

  • 5
    JLT Oil Separator 3.0 Black

    Posted by Kevin on Apr 2nd 2020

    Very nice quality made item that looks good. Install was also super easy, it probably took 30 seconds to install it.

  • 5
    Oil separator

    Posted by Robert Owings on Mar 23rd 2020

    Looks great good quality work for sure thank you stay healthy

  • 5
    Oil separator

    Posted by Rick Andrews on Jul 15th 2019

    Well made and very easy to install and service.

  • 5
    Jlt oil separator 3.0 passenger side

    Posted by William McAnally on May 29th 2019

    Very well made and easy to install, glad I waited for the 3.0 version. Black finish looks great with Ford Racing chrome coil covers!

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