Ford Performance Oil-Air Separator Kit Passenger Side GT500 2020-2022

Ford Performance:


  • Prevents Oil Buildup In Engine
  • OE On 2020 GT500 Track Package
  • No Emptying Required
  • Improves Performance
MSRP $535.00
You save 8%

Ford Performance Passenger Side Oil-Air Separator Kit for 2020, 2021, and 2022 GT500 Mustangs.

Engineered by Ford Performance, this oil air separator (M6766A52) is the original equipment for the GT500 Track Package. If you didn’t want to drop almost 19k for that option on your new GT500, this oil air separator is for you. Prolonged use can cause oil to build up in your engine’s intake, negatively affecting performance. Oil air separators remove this oil vapor from crankcase gasses, to ensure long engine life.

Features and Benefits:
- Precision molded canister with unique filter media
- Separates oil vapor from the air in the PCV system
- Designed and engineered by Ford Performance
- OEM quality hoses and fittings
- Highly engineered system, NOT a universal "fits-all" kit
- No emptying required
- Engineered and manufactured in the USA

Designed by Ford Performance during thousands of track miles for the Track Package GT500s, this oil-air separator (M6766A52) captures the oil in your blow-by gasses before it reaches the intake. This captured oil then drains back into your sump so it doesn’t get wasted; this system requires no manual emptying like a traditional oil catch can setup. The oil air separator canister is located on the RH (Passenger) side of the engine.

Tech Tip: Although NOT directly compatible, this Oil-Air Separator Kit can be made to work with 2011-2017 5.0L and 2015+ 5.2L engines but ONLY with the addition of the Ford Performance Aluminum Cam Cover Kit that are available separately, see P/N: M6067M52S.

Please Note: This part is intended as a replacement part for use only in the application(s) identified in the product description. Installation of this part in a vehicle for which it is not intended may violate U.S. and Canadian laws and regulations related to motor vehicle emissions.

California Residents: Proposition 65 Warning

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Difficulty


Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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