Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter daily!
Win $3,000 in Roush Blackout Mods! Enter Daily!

Ford Performance Oil-Air Separator - Driver Side (15-19 GT350)

Market Price $178.99 You Save 12% ($21.00)
Our Price


FREE Shipping

  • Item 392944

Will this fit your Vehicle?

In Stock Ships same business day.
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.

    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 2015-2019 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 2019 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 2019 Details

    MPN# M-6766-A50S

    CA Residents: WARNING: Cancer and Reproductive Harm -

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

      Customer Photos (5) Submit Your Photo

      View All 5 Photos

        Questions & Answers (3)

        3 Top Rated Questions

        Hi I have a 2017 GT 5.0 with a cold air intake, would this item be compatible?

        • Unfortunately this will not fit the GT models. Only the 15-19 GT350 models.

        Helpful (0)

        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)
        Post Your Question

          Customer Reviews (26) Write a Review

          Overall Rating 4.7

          out of 5 stars

          • 5/5

            May 13, 2019

            Easy Installation - Works Great

            Took less than 10 minutes to install. Looks like it is from the factory and works great.


            Year: 2018 Submodel: GT350

            Helpful (0)

          • 4/5

            April 24, 2019

            Good Product

            Everything fit great installing this separator but one push clip. The lower push pin is a little short. The thickness of the felt on the wheel well kept the push pin from installing. I just went to my local auto store and got a different pin and it fit perfect. The quality of this product is awesome and installs like it came from the factory. I highly recommend this separator. I wanted to give it 5 stars but the lower push pin.


            Year: 2016 Submodel: GT350

            Helpful (0)

          • 3/5

            April 12, 2019

            ford oil air separator driver side

            overall a good product, however it came without the plastic pin required to install, so to save ford a $1.00 I had to run to the auto store to complete the installation this seems unreasonable


            Year: 2016 Submodel: GT350

            Helpful (0)

          • 5/5

            March 28, 2019

            Factory Perfect Fit

            If you are like me and you like to track your Mustang, these units (left and right cylinder banks) are a must. They will save your engine in the long run and are cheap insurance. Not only that, but they will also let you know if you are having an issue inside your motor (i.e. if they start filling up with oil abnormally fast). The Ford units are not necessarily the easiest to empty, but unless you are at the track every week or two, this is not a problem. Nothing beats the fit and finish of a factory product. You will not be disappointed!


            Year: 2016 Submodel: GT350

            Helpful (0)

          • 5/5

            March 20, 2019

            Nice, functional product

            Good for your motor and looks like original equipment.


            Year: 2018 Submodel: GT350

            Helpful (0)

          • 5/5

            February 26, 2019

            FP Oil separators

            Easy to install and good quality parts. Once installed, it looks like OEM.


            Year: 2018 Submodel: GT350

            Helpful (1)

          • 5/5

            January 30, 2019

            Fits nicely

            Fits nicely although it took a little time to get the push pins to work properly.


            Year: 2018 Submodel: GT350

            Helpful (2)

          • 5/5

            September 24, 2018

            Fits Great and fantastic added security

            I love the factory look that these catch cans provide. The process to empty them is annoying, but not terrible.


            Year: 2017 Submodel: GT350

            Helpful (6)

          • 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 (13)

          • 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 (7)

          • 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 (7)

          • 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 (7)

          • 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 (8)

          • 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 (8)

          • 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 (8)

          • 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 (9)

          • 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 (8)

          • 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 (10)

          • 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 (8)

          • 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 (8)

          Related Mustang Categories