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JLT Black Oil Separator - Passenger Side (11-16 GT; 12-13 BOSS)

100+ Reviews
Our Price

$119.99

  • Item #62037
  • MPN# JLTOSP-FMG11-B

  • Market Price $144.99
  • You Save 17% ($25.00)
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Product Videos Customer Photos
Features
  • Reduces Engine Sludge
  • Billet Aluminum
  • Black Anodized Finish
  • Easy Plug-And-Play Installation
  • Passengers Side (PCV Side) Kit
  • Includes New PCV Line with Fittings
  • Fits 2011-2016 GT and BOSS Mustangs
Description
Reduce Sludge. In your Mustang's engine, crankcase exhaust is re-circulated back through your PCV system and intake, taking with it large amounts of oil vapors. This JLT Oil Separator kit installs in your PCV line to filter out oil before it can get into your engine's intake - where it doesn't belong - and cause damage.

Premium Quality Kit. This high quality kit includes the JLT Oil Separator, which features billet aluminum construction with a black anodized finish for superior style and durability. The 2 oz. tank base is easily removed for draining during oil changes, and is designed with a o-ring for a leak-free seal. Plus, JLT added a Ford Motorcraft metal mesh PCV pre-filter to prevent any oil from getting back into your intake.

Easy Installation. This complete kit includes a factory PCV line that has already been modified with the necessary fittings and attached to the separator for a true plug-and-play installation.

Application. This JLT Oil Separator kit is designed for the 2011 to 2016 GT and BOSS Mustangs. Designed for direct installation on the passenger's side only (same side as the PCV valve).

Technical Note. There is a unique JLT separator kit recommended for 2007-2014 Mustang GT500's - click here.

Fitment: 2011 2012 2013 2014 2015 2016 Details

What's in the Box
  • (1) Oil Separator
Installation Info
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • GT - 11, 12, 13, 14, 15, 16

Most Helpful Reviews

5/5

Top 500 Contributor

JLT Oil separator

As usual, fast shipping from AM! Overall I'm impressed with the quality of the can and filter. This separator was also the easiest installation I have ever done on a car - literally 30 seconds and done. ...

Read More
Helpful (9)

5/5

Top 100 Contributor

This product might shock you

When I installed the JLT sperator I was expecting a great product the worked well at keeping the oil out of the intake. What I got was a beautiful looking oil sperator that perfectly and litteraly plugs ...

Read More
Helpful (6)

Read All 100+ Reviews
Overall Rating 4.9 out of 5 stars

Videos

Hi I’m Justin with AmericanMuscle.com, here with a way to keep your Coyote motor clean, and sludge free, thanks to these JLT oil separators available in a black, or satin finish for View Full Transcript

Customer Photos (82) View All Photos

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11 Questions / 9 Answers

Ask a Question

Boss 302 Will it fit on the Boss 302 Intake manifold

Wills2013Reaper Year: 2013 Model: GT

  • Yes, it's very easy. The boss pcv line is easier to access than the GT.

    Best Answer

    MDproject Year: 2013 Model: GT Top 500 Contributor

    Good Answer (1) (0)

Show 3 more answers Question Resolved

Intake Air This prevents oil from entering the intake, but the oil fumes are mixed with the air and fuel which makes the air and fuel intake impure. You need a vacuum system like the old days using the exhaust for removing the back pressure.

JOHNQUINN Year: 2013 Model: GT

  • I used the system you are refering too back in 1973 on my Z28 bracket race car. Honestly you are comparing two different PCV systems. The JLT system is using the engine vacuum so, yes you will still have some fuel/oil mix.

    Duke2001 Year: 2014 Model: GT

    Good Answer (0) (0)

Show 1 more answer Answer This Question I need this answered (0) (0)

Does the item come with plastic fittings or metal fittings? Is the case metal or plastic?

thehueypilot Year: 2012 Model: Boss

  • Fitting are just like stock, plastic. Separator itself is aluminum with a gasket.

    alienyzf Year: 2014 Model: GT

    Good Answer (0) (0)

Show 2 more answers Question Resolved

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Customer Reviews (100+) Write a Review

Overall Rating 4.9

out of 5 stars




  • 5/5

    January 30, 2012

    JLT Oil separator

    As usual, fast shipping from AM! Overall I'm impressed with the quality of the can and filter. This separator was also the easiest installation I have ever done on a car - literally 30 seconds and done. In my opinion though, it is a little overpriced, but I see it as an investment in my engine for the long term. I hope to have this 5.0 for a looooong time.... **There are JLT separators for both the drivers and passengers side of the engine. If you're only planning on getting one, get the passenger's side. That's where a majority of the oil passes through before heading back into the intake.**

    Top 500 Contributor

    AEpack2006

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 NOVA

    Helpful (9) (0)

  • 5/5

    December 01, 2011

    This product might shock you

    When I installed the JLT sperator I was expecting a great product the worked well at keeping the oil out of the intake. What I got was a beautiful looking oil sperator that perfectly and litteraly plugs right in and after a week of normal driving shocked me with just how much oil it keeps out of my 5.0. I recommend this product as a MUST have for anyone no matter how you drive your car this will be a purchase you never question. One look after an oil change interval will convince you and anyone else who doubts how effective this seperator is, and the looks will always make you smile.

    Top 100 Contributor

    Featured

    Dameon

    Year: 2011 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 El Paso, TX

    Helpful (6) (0)

  • 5/5

    July 29, 2013

    Boss Fitment Issue

    I received my order from AM in 2 days from the date I ordered... Excelent shipping as usual. When I installed the JLTOSP-FMG11-B JLT Oil Separator (PS) the can hits the coolant tank and the knurled part marred the plastic on it. What I did, which was no big deal was cut the tube on the valve cover side 2" shorter and re-clamped it with a 365 deg. #17 ss Oetiker clamp which centered the can between the coolant tank the the front of the engine. (I downloaded photos which I'm assuming AM will post) Other than that the product is high quality and based on what I've been told should resolve unwanted oil getting into the intake manifold.

    MitchR

    Year: 2012 Model: Boss Driving Style: Street / Strip 'Stangs I have owned: 1 Bristol, IN

    Helpful (3) (0)

  • 5/5

    January 27, 2012

    great product

    Simple to install and I am impressed with how much oil the jlt captures. This is a great way to improve your engines durability.

    chris1

    Year: 2012 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 2 wpb, fl

    Helpful (2) (0)

  • 5/5

    January 25, 2012

    No question, it's nice and easy.

    Didn't have a single problem installing this, and it looks great. Literally took less than 5 minutes. Accidently ordered 2 and AM took the second one back without any problems or questions. I have bought over 90% of my parts for my 2011 5.0L from AM and I plan on buying TONS more. Thanks AM!

    WolfstangKahlan5Oh

    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Warrensburg, MO

    Helpful (2) (0)

  • 5/5

    March 16, 2016

    Good product

    It fit in perfect, looks good and works well. The passenger side has most of the oil blow by, so if your going to buy 1 get that side.

    Sam

    Year: 2014 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2

    Helpful (1) (0)

  • 5/5

    February 28, 2016

    Unsung hero?

    This was a snap to install, like the idea of filtering the oil out of the air before it can cause problems. Probably will never know how much this saves the engine. Was surprised when I bought a Bama Diablosport Trinity T-1000 Tuner, they told me that this product could have air leaks and cause problems with the tune?

    OlStang

    Year: 2014 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 5

    Helpful (1) (0)

  • 4/5

    July 15, 2015

    JLT oil separator

    I appreciate the dedication and accuracy in the making of this product. This is a direct fit to the 5.0 Coyote motor (2015 Coupe) and took myself only 2 minutes to remove and install WITH the engine cover on. It's a direct plug, twist, and play. My only discrepancy is I wish there was an option for slightly different looks, colors, etc. other than that, it fits and looks great. I look forward to my next oil change to see how much oil was prevented from getting to the intake!

    Tosty87

    Year: 2015 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 San Diego, CA

    Helpful (1) (0)

  • 4/5

    January 21, 2015

    Not bad & gives you peace of mind...

    I'm running the FRPP GT TracKey with "Track Idle" ghost cam, and the paperwork from FRPP said that conditions may exist requiring the use of an oil separator with the car. I went ahead and just added it for peace of mind. Installation is rather simple, although, I did have to let my JLT oil separator sit in a warm part of my house for a couple of days so the hoses would relax a little. Doing so helped enough for me to be able to install it on the car, but it wasn't sitting level. This was purely an aesthetic issue to me, but in no way would mess with it's function. I was happy to see after driving the car a little with some engine heat under the hood, the lines attaching to the oil separator fully relaxed and the oil separator sits nicely in the engine bay now. My only concerns with this product are with the plastic fittings attached to the can itself (longevity) and how it looks to rest slightly on a sensor harness. Probably no big deal but I'll keep my eye on it.

    Top 1000 Contributor

    GLOCKer

    Year: 2014 Model: GT Driving Style: Show 'Stangs I have owned: 1 ATL, GA

    Helpful (1) (0)

  • 5/5

    December 30, 2013

    Works Great

    Works great! Checked it after two weeks and it capture a lot more oil than I thought it would, I was surprised. Very good quality, very easy install. I will definatly purchase the driver side now.

    YellowBlaze

    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 South Bend, IN, USA

    Helpful (2) (1)

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