UPR Products Plug N Play Clean Side Separator CSS Kit (5043-269-1)
Fits 2021-2023 5.0L V8

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A clean side separator catches oil vapor being pulled back into your intake tract, on the opposite side from where a catch can works. It keeps the intake side of the engine cleaner over the life of the truck.
why this one โ The 5.0L version cut for the 14th-generation truck, 2021-2023. Fittings and line routing changed with the new chassis, so the earlier 5.0L kit does not carry over.
No power claim by design; catches oil vapor on the clean side of the intake.
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