J&L Ecoboost Passenger Side 3.0 Oil Separator - 2021-2021.5 Bronco 2.3L

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J&L 21-21.5 Ford Bronco 2.3L Ecoboost Passenger Side 3.0 Oil Separator

**Please note, Ford changed the PCV line location in the middle of the 2021 model year.  This oil separator only fits the early 2021 models.  We believe the change happened in 10/21 build dates.  Please check over the install directions and compare to your own Bronco if you have a 2021!  

If you have a 2021.5+ Bronco, please check our other listings

J&L 3.0 Oil Separator

3oz Capacity
Solid billet construction.
Plug-N-Play Design

Limited Lifetime Warranty

Looking for more capacity?

This application is compatible with our reservoir extension, increasing the capacity from 3oz to 6oz total.  Click this LINK for more info!

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 on 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. 

Filtering consists of a fine mesh stainless steel filter that traps fine oil vapors and releases them once heavy enough to fall.  By the time the oil gets through the filter, it's too heavy to be passed on into the intake. The tank holds 3 oz of fluid, while that may not sound like a lot, you shouldn’t see that much oil in your PCV system. Check the oil separator after 1000 miles of driving. Most applications can make it 2500-3500 before filling the unit but every vehicle is different!


Our Oil Separators are easy install, service and flat out work! Many use OEM hoses or come complete with all hoses, custom brackets and hardware for an OEM look. Retain stock hose if you ever return to stock.


Download instructions.

This Part Fits:

Year Make Model Submodel
2021 Ford Bronco Badlands
2021 Ford Bronco Base
2021 Ford Bronco Big Bend
2021 Ford Bronco Black Diamond
2021 Ford Bronco Outer Banks

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