JLT 3.0 Oil Separator (2007-2021 Toyota Tundra 5.7L; 2008-2021 Toyota Sequoia 5.7L)


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JLT 3.0 Oil Separator (2007-2021 Toyota Tundra 5.7L; 2008-2021 Toyota Sequoia 5.7L)

JLT 3.0 OIL SEPARATOR(2007-2021 Toyota Tundra 5.7L)  Keep your engine running clean.  Get rid of the oily mist!



2007-2021 Toyota Tundra 5.7L

2008-2021 Toyota Sequoia 5.7L


JLT 3.0 Oil Separator

3oz Capacity
Solid billet construction.
Multi stage filter 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.

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 screen that traps fine oil vapors and releases them once heavy enough to fall. They then pass through a 1/2" thick 1/16th" aluminum honeycomb filter where they grow every larger and then fall into the bottom. 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. Drain it every 2000-3000 miles and you will never come close to filling it.

Our kits are easy install, service and flat out work! Many kits 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.


*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. Any orders placed for this item with a CA ship to address will be cancelled.

3 Reviews

  • 5
    Works great!

    Posted by chris reinhardt on Feb 19th 2021

    I installed this a few weeks ago on my 2019 Toyota Tundra TRD everything works and fits great! The placement is excellent and very easy to install! Thank you JLT Performance for making a great product!

  • 5

    Posted by Micah Hubbert on Dec 8th 2020

    Hands-down the best and first mod you should to do to any new vehicle the day you drive it off the lot. This is the third vehicle that I have installed a JLT separator on and I fully stand behind this product and this company. After just 6 days of my normal in-town driving to and from work, I already had a nice little pool of yellowish sludge caught in my can. This would otherwise end up building over time in your intake/throttle body and ultimately in your motor which = DECREASED PERFORMANCE. As always, you get top-shelf American craftsmanship and proven results from this JLT separator and their instructions make installation a breeze. My truck is a 2021 and I had to modify the mounting bracket slightly by using a longer bolt for the fan shroud and adding 2 washers between the plastic bracket and the JLT bracket, but this was a cheap and simple fix at the local hardware store. Thank you once again JLT for an awesome product.

  • 5
    Jlt 3.0 Toyota Tundra

    Posted by Robert Elliott Jones on Nov 24th 2020

    Kit fit great, looks great, and easy to excess and clean. I took my install to next level by installing black braid shrink sleeve for that factory looks.

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