Shopping Cart

Your cart is empty.

Your cart is empty.

J&L Oil Separator Co. 3.0 Oil Separator Compatible with 2015-2025 Transit 150/250/350 3.5EB Pass side (Black)

4.6 (8) Write Review
Free shipping on orders over $29.99

$169.00

$ 81 .99 $81.99

In Stock

1.Color:Silver


  • knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks.
  • Filtering consists of a fine mesh stainless steel filter that traps fine oil vapors and releases them once heavy enough to fall.
  • The tank holds 3 oz of fluid, Check the oil separator after 1000 miles of
  • Most applications can make it 2500-3500 before filling the unit but every vehicle is different
  • Oil Separators


Product Description

Protect your engine

Compatible with:

  • 2015-2025 Ford Transit 150/250/350 Van with the 3.5L EcoBoost Engine

J&L Oil Separator Co. 3.0 Oil Separator

  • 3oz Capacity
  • Solid billet construction.
  • OEM Style quick connect PCV fittings
  • Filtered system designed to collect the finest of vapors and drop them into the easily removable bottom while allowing clean air to pass through to the intake.
  • Easy Plug & Play installation

How does it work?

During the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors can gather/accumulate in your intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens in all engines and is even worse with forced inducted vehicles (supercharged and turbocharged) as crankcase pressures are increased. To combat this, we have developed an oil separator of our own design. Milled from solid billet aluminum this is a rock solid piece. It has a knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks. This product is NOT CARB (California Air Resource Board) Exempt. It is not for legal sale or use in the state of CA or any other states adopting CA emission standards and require a CA Executive Order (EO) number.

The J&L Oil Separator Difference

Easy Installation, made in the USA

Thoughtful design proudly Made In The USA

  • We design our oil separators to be easy to install and easy to live with. Most installations can be completed with simple hand tools. Our oil separators are fully assembled which makes the job very easy for you! Installation videos are available to follow along with.
  • J&L OSC oil separators are all proudly made, assembled and supported from our location in Chesapeake, Virginia.

Frequently Asked Questions

How often do I need to check my oil separator?

Most applications average about an ounce of oil every thousand miles. However, there are many factors in collection rate as every single engine is different. Factors such as driving style, climate, engine condition, oil level all vary and effect collection rate. People in cold climates will have to check their oil separator more often in the winter months due to condensation build up occurring in the oil separator itself. In these months, the air entering the can is significantly hotter than the ambient air temp. This results in condensation build up (think hot shower in a cold bathroom). We recommend everyone to check their oil separator 500-1000 miles after initial installation to get an idea of how often it needs to be serviced. The can holds 3 ounces without the optional extension.

Do I need an oil separator on both sides of my engine?

In most cases you only need an oil separator on the PCV side (dirty side) of the engine. This is the side that is under vacuum/suction most of the time while the vehicle is running and driving. The clean side typically is only used for venting when the PCV valve is closed which is under moderate to high acceleration. Some turbo vehicles can see oil in the clean side, such as EcoBoost F-150’s when they are exposed to frequent heavy towing conditions. On non-turbo applications anything short of road course racing you typically will not see a drop of collection out of the clean side.

What do I do with the oil that collects in the oil separator, can I put it back in the engine?

No! Dispose of this nasty oil that is mixed with fuel, water and everything else where you would dispose of your oil change oil. Many auto parts stores will take your old oil for free of charge.


AZ911TT
Reviewed in the United States on March 31, 2025
Crazy easy install and great quality partFit my 2024 Winnebago Transit Ekko with the 3.5 Eco BoostTook about 5 minutes to install maybe 10 if you include watching the video
CJ
Reviewed in the United States on September 29, 2024
There are cheaper solutions out there. However this is well made and was as simple as can be for installing.Took 5 min max.Really paid for its self on a 3k mile trip.Easily removed when it take my Ford in for service.
michael williamson
Reviewed in the United States on July 26, 2024
Nice product took longer to unpack than install.
Kindle Customer
Reviewed in the United States on May 29, 2024
Too early to say how well it works on my vehicle but the install was easy, everything fit well, quality is excellent.
Soup is good
Reviewed in the United States on October 30, 2023
What I was looking for
Customer
Reviewed in the United States on March 22, 2021
Very good quality product. Price is kinda on the expensive side compared to other brands.
Nadams1977
Reviewed in the United States on October 25, 2019
I liked the installation instructions and the ease of installation. I purchased this item back in April 2019 for my 10k Mile 2018 Transit EB and I just did an oil change and checked the catch can for the first time and it was almost completely full of oil. I recommend checking it sooner than I did. I waited two oil changes to check. I recommend checking every oil change.
Cheri
Reviewed in the United States on November 7, 2018
All parts are of very high quality. Installed in about a minute. Wouldn’t believe the watery/oily gunk it caught in a 2500 mile trip. Was about 1/3 full.Installed on a 2018 Ford Transit 3.5 EB