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Ford Performance Oil-Air Separator - Driver Side (15-18 GT350)

Market Price $197.99 You Save 12% ($22.99)
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  • Item 392944
  • MPN# M-6766-A50S

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    Features & Details

    • Reduces Engine Sludge and Blow-By
    • Unique Filter Media
    • Precision Molded Canister
    • OEM Hoses with Quick-Disconnect Fittings
    • Plug and Play Installation
    • Genuine Ford Racing Part - M-6766-A50S
    • Installs on the Driver Side
    • Engineered for use with Factory GT350 or GT350R Cold Air Intakes Only
    • Fits 2015-2018 Shelby GT350 and GT350R

    Reduces Engine Sludge. Stop power robbing engine sludge from hampering the performance of your VooDoo powered Shelby GT350 or GT350R by installing a genuine Ford Performance Oil-Air Separator. Better known as a catch can, an Oil-Air Separator prevents oily crankcase exhaust from re-entering your Mustang's PCV system where over time it can gum up your throttle body and intake robbing you of precious power. Whether your GT350 is your weekend driver or a dedicated track car a Ford Performance Catch Can is a must to keep your Shelby running at its best.

    Ford Performance Quality. Ford Performance proudly designs and manufactures their Oil-Air Separator right here in the USA. This GT350 Oil-Air Separator is precision molded from an OEM quality plastic material for a direct fit installation. Featuring a factory appearance this Separator will look right at home in your Shelby's engine bay.

    Easy Installation. Ford Performance designed their Oil-Air Separator to be an easy straight forward install that can be completed in about 30 minutes with just basic hand tools. The included PCV silicone hoses feature pre-attached factory quick-disconnect fittings making this Separator a true plug-n-play installation. All the needed hardware and brackets are included, with no extra modifications or cutting required.

    Application. This Ford Performance Driver Side Oil-Air Separator is specifically designed for use on 2015 to 2018 GT350 and GT350R Mustangs equipped with a 5.2L VooDoo V8 engine. This Ford Performance Separator is designed for use with factory GT350 or GT350R Cold Air Intakes only.

    Technical Note. This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards.

    Fitment: 2015 2016 2017 2018 Details

    What's in the Box
    • (1) Oil Separator
    • (2) PCV Hoses
    Installation Info
    Will it fit my Mustang?

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    Questions & Answers (2)

    2 Top Rated Questions

    Do you need both side or is one side preferred more than the other?

    • That is honestly completely optional. There really isn't a wrong choice when purchasing an oil separator. Basically it functions the same regardless of whether it's on the driver side or passenger side. With that being said, you would definitely benefit from having one on each side when compared to just having a driver side or passenger side oil separator. You'll see much more engine sludge reduction.

    Helpful (0)

    Will this work with a GT350 JLT Cold Air Intake or only the stock GT350 intake?

    • This oil-air separator is designed for use with the factory GT350 or GT350R cold air intakes only.

    Helpful (0)
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    People Who Bought This Item Also Bought

    Customer Reviews (18) Write a Review

    Overall Rating 4.7

    out of 5 stars

    • 5/5

      June 21, 2018

      Must have!!

      As a 2nd year Ford Senior Master Certified Technitian at the Dealership. I've been working with Ford for over 8 years and I custom fit this to my 2014 5.0 GT with Boss 302 intake manifold. I have both separators for both banks! These things work and collect oil that will go straight back inot your intake manifold and ports. This leads to carbon build up on intake valves and coat the intake ports with oil! Check out my pic's.


      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      June 16, 2018

      Oil separator

      Takes all of 10 min. for installation. You will need a suction devise to remove the captured oil. I use a vacuum brake bleeding pump to clean out the reservoir .


      Year: 2017 Submodel: GT350

      Helpful (2)

    • 5/5

      May 26, 2018

      Added Protection

      I purchased the passenger side catch can and after seeing how much collected in there after only 800 miles I decided to buy the driver side as well. They may seem a bit expensive but they protect your engine from a sludgy buildup so it’s completely worth it! Definitely worth buying and super easy to install!


      Year: 2017 Submodel: GT350

      Helpful (2)

    • 5/5

      April 05, 2018

      Great Fit, Easy install

      just installed. took all of 5 minutes. great price and l like the look and fit.


      Year: 2016 Submodel: GT350

      Helpful (2)

    • 4/5

      March 15, 2018

      A tasteful security item

      This part fought me a little bit during the install. The bracket that attaches to the air box could have had a better fit. I also used the existing plastic pin clip going into the strut tower because the one supplied felt like it was going to break while trying to press it in.


      Year: 2017 Submodel: GT350

      Helpful (3)

    • 5/5

      February 26, 2018

      Great fit for my GT350

      Easy to install and has that factory fit and finish. Not sur yet how well it works.


      Year: 2017 Submodel: GT350

      Helpful (3)

    • 5/5

      January 22, 2018

      OEM fit and finish

      Quality product. OEM quality and connections, good directions. Installation was simple. Would definitely recommend this item.


      Year: 2017 Submodel: GT350

      Helpful (3)

    • 5/5

      January 17, 2018

      Works Great

      Great product. I do really recommend it. Easy to install and protects your engine .


      Year: 2017 Submodel: GT350

      Helpful (4)

    • 5/5

      January 02, 2018

      Driver Side GT350 oil separator

      Looks oem 100 works and does what it supposed to do catch the oil


      Year: 2016 Submodel: GT350

      Helpful (3)

    • 3/5

      November 20, 2017

      Fits like factory

      After installing my stage 2 intake kit from Ford performance for my 2016 GT, it allowed me to install this drivers side catch can. It was a factory fit as far as the vacuum lines, but the plastic pop rivets are useless. There is a nut that fastens the catch can bracket to the CAI bucket, which is stable enough for me. For the price, Ford could of done better with the rivets. Also, there are o rings in the vacuum lines that can easily come loose from their slots, so when you empty your catch can, only remove the bare minimum vacuum lines to disturb the orings because they will fall out if you're not careful. If this will keep my intake dry and my engine from pinging, then I'll be satisfied. The Ford performance tune is pretty aggressive, so I bought this for insurance to help fight spark knock as the engine ages. So far, it hasn't given me any trouble, I just wish Ford offered better quality since you're paying extra for the name.


      Year: 2016 Submodel: GT

      Helpful (4)

    • 5/5

      November 13, 2017

      easy install

      Totally a must have item to purchase for your gt350. easy install and looks OEM


      Year: 2017 Submodel: GT350

      Helpful (3)

    • 5/5

      October 20, 2017

      Fits a GT Premium BUT....

      I installed this oil seperator on my GT PREMIUM and it fits just fine except for a section that had to be cut off because it didnt have the gt350 part in it. You can go to a shop and they can do it for u. Lucky me the bf works at Firestone and this was easy install and correction for him.


      Year: 2017 Submodel: GT

      Helpful (3)

    • 5/5

      August 24, 2017


      I have both the drivers side and passengers side oil separators on my GT350 and they work well. Being a ford performance product they are well made and very easy to install. My only complaint is that the one on the drivers side is in the way when trying to get to the engine oil dipstick due to how close it mounts to the strut tower brace.


      Year: 2016 Submodel: GT350

      Helpful (5)

    • 5/5

      June 15, 2017

      Easy and quick to install

      No problem whatsoever to install it. It was quick, well explained and documented, needs only a very minor trimming of the sound deadening material. Neat, as every Ford Performance product.


      Year: 2017 Submodel: GT350

      Helpful (3)

    • 5/5

      October 16, 2016


      Fits well and looks good. Needs a better push pin for fender well.


      Year: 2016 Submodel: Other

      Helpful (5)

    • 4/5

      September 22, 2016

      This is driver's side separator

      Good separator, it seems to integrate well into the engine bay and looks OEM. Not much more to say. Just be aware that this is driver's side, not passenger side (which is the more useful on GT350, and collects most oil).


      Year: 2016 Submodel: Other

      Helpful (3)

    • 4/5

      August 31, 2016

      Looks OEM, but not user/install friendly

      Very good quality and oem looking piece. The push tabs included were not very good. The instrctions were for wrong part. Very inconvenient design when it comes time for emptying the oil. Despite therse gripes, the piece looks like it came from the factory with it. Once you have an appropriate push tab, the piece appears to be more seated securely in the engine compartment.


      Year: 2016 Submodel: Other

      Helpful (4)

    • 5/5

      June 28, 2016

      Works well for passenger side

      Tiny bit of oil collects every few thousand miles. I'd empty this out every oil change unless you track the car (in which case, the oil will collect more quickly and a driver's side version of this will be more necessary). High-quality product. It's basically OEM and should have come on the car.


      Year: 2016 Submodel: Other

      Helpful (4)

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