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J&L Oil Separator Co.

J&L Oil Separator 3.0, Passenger Side (2007-2014 GT500)

J&L Oil Separator 3.0, Passenger Side (2007-2014 GT500)

Regular price $159.00 USD
Regular price Sale price $159.00 USD
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This kit is specific for the 2007-2014 Mustang GT500 passenger side.

Most of the oil will come from the passenger side, so if only getting one, this is the one to get!

Includes factory PCV hose for easy plug and play installation
Install Instructions

ALL NEW JLT 3.0 Oil Separator

The new design is the 3.0 because it holds 3oz of fluid where the original held a little over 1oz.

  • Solid and thick Billet construction
  • Easy install with full directions and videos

NEW 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, travel through the intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens on 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 ever 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.


  • Easy plug and play kits
  • Super easy to check and empty
  • Many kits use OEM hoses or come complete with all hoses, custom brackets and hardware
  • Retain stock hose if you ever return to stock
  • No hoses running all over your engine compartment
  • OEM look and quality
  • Perfect size, not too small and not huge by any means

*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.

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