Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-888-332-7930
Mon - Sun, 8:30 AM EST - 11:00 PM EST
Win 1 of 2 $15,000 Mustang Builds! Enter To Win!

JLT V3.0 Black Oil Separator - Passenger Side (11-17 GT; 12-13 BOSS 302; 15-18 GT350)

Market Price $166.99 You Save 17% ($27.99)
Starting At

$139.00

FREE Shipping
  • Item 393754
  • MPN# 3011P-B

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Mustang?

Ship to: ASHBURN - 20146
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, Video & Details

    • Reduces Blow-By and Engine Sludge
    • Version 3.0 - 3 oz Capacity
    • Aluminum Honeycomb Filter with Fine Mesh Screen
    • Solid Billet Aluminum Construction
    • Black Anodized Finish
    • Easy Plug-And-Play Installation
    • Passengers Side (PCV Side) Kit
    • Includes New PCV Line with Quick Connect Fittings
    • Fits 2011-2017 GT, 2012-2013 BOSS and 2015-2018 GT350 Mustangs

    Review & Installation Video

    Review & Install Video

    Hey, what's going on, guys? Adam here with americanmuscle.com. Today I'm bringing you a quick overview of the JLT 3.0 Oil Separator in your choice of either black or anodized, fitting all '11 to '17 GTs, '12 to '13 Boss 302s and '15 to '17 GT350s. So in this video, I'll be talking about the functionality of an oil separator, as well as its materials and construction. Toward the end, I'll even talk you through the installation process, which I'll tell you up front will get a very, very simple one-out-of-three wrenches on our difficulty meter. Let's jump right into it. The JLT 3.0 Oil Separator is gonna be for the '11 to '17 GT, the '12 to '13 Boss 302 or the '15 to '17 GT350 owner out there looking to pick up a part to reduce and actually prevent engine sludge from bogging down your engine's performance, all at the same time reducing blowby. Now if you're not entirely familiar with what an oil separator, otherwise known as a catch can, is or does, let me explain it to you in a nutshell. An oil separator can actually stop and help prevent oil sludge from robbing your engine of performance, as well as reduce blowby, which is essentially crankcase exhaust gases that escape into your intake manifold, robbing performance as well or if you're running a forced induction system, maybe even your supercharger. Now JLT has gracefully provided us with oil filters in the past which of course have gotten great reviews. However they've now upgraded to this new 3.0 version, which has a lot of upgraded features from the previous versions they've offered and also the other options on the market. This particular one comes with a three-ounce capacity, which is almost double what they've offered in the past. They've also upgraded their pre-filter, which before was using a Ford Motorcraft pre-filter. Now they've gone up to a half-inch thick one-sixth aluminum honeycomb filter with a stainless steel screen to help prevent even more oil vapors from gumming up your engine. Overall this thing offers a ton of pros and virtually no cons. Now to further elaborate on the materials and construction here, this one was manufactured right here in the USA and I've actually got one taken apart for you so you can see the stainless steel honeycomb backing here with the filter filtering down into the three-ounce capacity bottle. Now it all really just comes off with a simple screw of a top. Now with that said, this was all CNC machined out of a solid block of billet aluminum for superior strength, comes with a rubber O-ring for a leak-free seal, has a knurled, textured bottom here to actually give you grip while doing routine oil changes when you're taking this thing off here and obviously comes with your choice of either the durable black or the anodized finish to fit any preference. Now in my personal opinion, there is absolutely no reason why any of the aforementioned Mustang owners out there shouldn't pick this part up because it does nothing but good under your hood. You can expect to be picking it up for just about 140 bucks and again there are absolutely no cons, but a crap-load of pros. Now as far as the installation goes, guys, you won't even need any tools to get the job done. All you'll have to do is simply unplug the factory hose, replace it with the JLT 3.0 Oil Separator with its quick plug-in connectors here and you'll be good to go. Simply should take you just a minute or two to get the job done. I will absolutely be giving this one a one-out-of-three wrenches on our difficulty meter. Something easy enough for any novice to take care of. Well, just to wrap things up here, if you're the owner of an '11 to '17 GT, '12 to '13 Boss 302 or '15 to '17 GT350, you might wanna check out the JLT 3.0 Oil Separator in your choice of either black or anodized to help reduce engine sludge and prevent blowby, which of course they're both available right here at americanmuscle.com.

    Reduces Engine Sludge. Prevent engine sludge from impeding the power and performance of your Mustang. Installing a JLT Version 3.0 Air/Oil Separator will prevent crankcase exhaust, better known as blow-by (an oily vapor), from re-circulated back through your PCV system and intake. If left unchecked this oily vapor can solidify becoming engine sludge. This nasty sludge can coat the inside of your throttle body and intake manifold robbing you of power. A JLT 3.0 Separator is an ideal upgrade for all Mustangs that want to reduce engine sludge in order to maintain power and performance.

    Version 3.0. JLT improved on the designed of their old Oil Separator with the introduction of their new and improved Version 3.0. The first big change you will notice is that the Version 3.0 Separator has a larger 3 oz capacity, that is almost double that of their previous model. Another important difference is the filter media. Older JLT Separators used a Ford Motorcraft pre-filter, but now JLT uses a 1/2" thick 1/16th" aluminum honeycomb filter with a mesh stainless steel screen to trap even more fine oil vapors than before to prevent them from gumming up your engine.

    Superior Quality. This JLT Performance Air/Oil Separator is proudly manufactured right here in the USA. JLT CNC-machines their Air/Oil Separator from a solid block of billet aluminum for superior strength. Designed with a rubber o-ring, this Separator will maintain a tight leak-free seal. The base features a knurled texture, so that it can easily be gripped for removal during routine oil changes. JLT then completes their Catch Can in a durable black anodized finish for aggressive good looks and long lasting corrosion resistance.

    Easy Installation. JLT Performance engineered their Separator to be installed in under 10 minutes with just basic hand tools. This kit comes complete and includes two PCV lines with stock-style quick-disconnect fittings that allow for an easy plug-and-play installation. All the necessary parts are included, with no cutting or extra modifications required.

    Application. This JLT Performance Version 3.0 Black Passenger Side Air/Oil Separator is designed for use on 2011-2017 GT, 2012-2013 BOSS and 2015-2018 Shelby GT350/GT350R models. Installs on the passenger side, same side as the PCV valve.

    Technical Note. This JLT Air/Oil Separator is not CARB certified, therefore it is not legal for use in California or other states adopting California emission standards. It is intended for off-road use only.

    Fitment: 2011 2012 2013 2014 2015 2016 2017 2018 Details

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

    People Who Bought This Item Also Bought

    Customer Photos (32) Submit Your Photo

    View All 32 Photos

    You Might Also Like

    18 Questions / 6 Answers

    Ask a Question

    Do you offer this black version with a clear anodized bottom cup? Easier to see and evaluate oil in the clear bottom cup but the black top blends in better in the engine compartment. Don't want to buy both colors and swap.

    KevinN

    • Unfortunately, the JLT V3.0 Black Oil Separator is not available with a clear bottom half.

      VincentV

    Helpful (1)

    G'day, Can this be set-up to both heads (L/R) to manage to whole engine with one unit?

    RexE

    • It is possible, however, it is not what this was designed for and not recommended. The filter and housing of the oil separator would not be able to handle two banks of cylinders and their blowby.

      AMjordan

    Helpful (1)

    I already own this oil separator prior to supercharging my 2013 GT. Does anyone know how to add this to my 624HP Ford Racing Supercharger kit? Are there hoses and connectors that I can replace without cutting the hoses provided with the kit to use this oil separator?

    Stanghotwheels

    • JLT does offer a set of conversion lines to be used with the 624HP when using Roush, VMP and Whipple Superchargers. As the Ford Performance kit does utilize a Whipple 2.3L Blower, this should be compatible with your setup, though we do recommend verifying this with JLT. At this time we do not offer this kit, however JLT's part number is 3011PCK-3020P and this is available directly through JLT.

      Rob D

    Helpful (1)

    Does the can just hang there or is it actually mounted to something? I don't want something flopping around or banging into something else while I drive.

    TBuckTex

    • It does not have mounts except for the two hoses that connect to the engine itself. You shouldn't have any issues with it bouncing around. I've had one on my 2012 GT for years and have yet to have a single issue with it.

      Shadow8866

    Helpful (1)

    Would it be beneficial to install one on eacb bank of my S550 GT

    StevenH

    • When installing a JLT V3.0 Black Oil Separator, the passenger side is the most crucial one, as this is where the majority of oil will come through. A driver side JLT V3.0 Black Oil Separator can also be installed, however it will collect significantly less oil, as less is pulled through on this side.

      AMRobD

    Helpful (0)

    Will this work with a Kenne bell?

    Luis

    • The JLT V3.0 Black Oil Separator - Passenger Side will work with a Kennebell Supercharger.

      AshleyK

    Helpful (0)

    More Products You Might Like

    Customer Reviews (100+) Write a Review

    Overall Rating 4.9

    out of 5 stars




    • 5/5

      April 21, 2018

      Worth every penny

      First mod you should buy. Take 30 seconds to install.

      JayG

      Year: 2017 Submodel: GT

      Helpful (0)

    • 5/5

      April 21, 2018

      Effective

      Seen oil in my canister after driving around town for the first 200 miles. Should’ve bought it sooner.

      JesusA

      Year: 2016 Submodel: GT350

      Helpful (0)

    • 5/5

      April 19, 2018

      Easy installation

      Less then 5 mins to install! Works great! Wonderful product Fast shipping

      Kris

      Year: 2013 Submodel: GT

      Helpful (0)

    • 5/5

      April 19, 2018

      Easy

      Easy to install. Looks nice :-) seems to function. :-)

      MikeC

      Year: 2017 Submodel: GT

      Helpful (0)

    • 5/5

      April 16, 2018

      Easy install

      Easy install just follow instructions or watch a video. Looks pretty good under the hood

      Desmond

      Year: 2017 Submodel: GT

      Helpful (0)

    • 5/5

      April 13, 2018

      Easy and works

      It fits and doe’s what it says .very easy to install.

      TracyC

      Year: 2016 Submodel: GT

      Helpful (0)

    • 4/5

      April 12, 2018

      Dose as advertised

      Easy to install, made of durable material, fits well with the engine design looks like it came from the factory with it.

      OmarA

      Year: 2016 Submodel: GT

      Helpful (1)

    • 5/5

      April 11, 2018

      Happy custumer

      Can't wait to see how well it works. Took 2 mins to install. Lift the plenum cover and unplug the OE and ad the JLT

      StevenC

      Year: 2015 Submodel: GT

      Helpful (1)

    • 5/5

      April 11, 2018

      It works well!

      Easy install and does what it’s suppose to do. It’s a great finish and a must have

      Blue

      Year: 2011 Submodel: GT

      Helpful (1)

    • 5/5

      April 11, 2018

      Quality product. Easy install.

      These took about 5 minutes to install and the build and quality are great.

      MatthewL

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      April 10, 2018

      A must have

      Very easy to install on your gt or EcoBoost engine

      Micblade1966

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      April 06, 2018

      Easy install and works well

      It's an easy install and works well. Highly recommended.

      JeffreyDJ

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      April 04, 2018

      Oil can

      I had to make new hoses for it as it came it was positioned where the supercharger is but easily fixed.

      Pete

      Year: 2016 Submodel: GT

      Helpful (1)

    • 5/5

      April 03, 2018

      JLT Oil Separator

      Seen several reviews on your website about this item hoping it helps engine life.

      CliftonA

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      April 02, 2018

      jlt oil seperator

      one week of driving and theres oil in it. Im happy it works..

      MichaelH

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      March 29, 2018

      Two Thumbs Up!

      It to longer to open the box and examine the JLT oil separator than it did to install it. Very nice fit and finish, sits comfortably, and was literally installed within two minutes, a quality piece. I installed it on a PP with the strut brace and felt no need to fully remove the intake cover as the connectors are a positive click and easy to remove by feel so I just popped up the front of the cover removed the existing line and clicked in the JLT...Viola done. I rate this zero out of three wrenches on the difficulty scale ;) This is a great addition however it is a maintenance item, so I recommend checking the accumulation with fuel stops until you find a less frequent inspection that works for you.

      RussB

      Year: 2015 Submodel: GT

      Helpful (1)

    • 5/5

      March 29, 2018

      Quality piece.

      I installed it on my 17 GT/CS two months ago but have only driven it about 300 miles due to the weather. I can't believe it's starting to trap some oil already. Installation is a breeze.

      Blown95GT

      Year: 2017 Submodel: GT

      Helpful (1)

    • 4/5

      March 29, 2018

      JLT

      Good quality part easy to install. Definitely a good insurance for reducing oil loss.

      RyanM

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      March 27, 2018

      Exactly what was expected

      This oil separator was beyond easy to install. I have only put about 500miles on the car since installing so I can speak to how effective it is yet.

      TY

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      March 27, 2018

      Great mode!

      One of the best mods you can do to your engine! Catches any oil that may make its way into the intake during spirited/high RPM driving. Easy to empty the catch can and attach back.

      Jesus

      Year: 2017 Submodel: GT

      Helpful (1)

    Related Mustang Categories