J&L 2021-2023 Ford F-150 3.5L Passenger Side Oil Separator 3.0 - Clear Anodized

J&L 2021-2023 Ford F-150 3.5L Passenger Side Oil Separator 3.0 - Clear Anodized

Marsoni

M251S

$159.00

Get it in 3 business days with 1 day shipping. Friday, May 29

J&L 2021-2023 Ford F-150 3.5L Passenger Side Oil Separator 3.0 - Clear AnodizedDuring 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

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Your J&L 2021-2023 Ford F-150 3.5L Passenger Side Oil Separator 3.0 - Clear Anodized orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

This is a great filter for allergies and a huge help during allergy season. It traps fine dust and pollen much better than the standard paper filters you get from the dealership, resulting in noticeably cleaner air inside the cabin. The construction feels very solid, and it fit perfectly right into the housing without any issues. If you are looking for true HEPA filtration in your vehicle, this is definitely worth the upgrade!

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Reviewed in the United States on March 13, 2026