The UPR Plug N Play Oil Fill Neck Adapter is the latest new product to reduce crankcase pressure without filling your intake full of oil. A must for improved PCV function and eliminating excessive crankcase pressure and or blow-by. This Oil Fill Neck Adapter allows you to eliminate running a breather filter and running the oil fill neck to a breather tank or catch can system.
The reduction in crankcase pressure allows your engine to operate at maximum efficiency without messy breather filters spraying oil all over the engine bay. They currently fit 11-17 V8 and Ecoboost Mustangs along with a variety of other Ford applications. With a 1/4" NPT thread we have a selection of fitting and even a UPR Pro-Series Check Valve. The fittings available are straight or a 90 degree Plug n Play fitting. From 3/8", 1/2", and 5/8" Plug n Play fittings.
Features:
• Screw in Cam Lock
• 19mm Installation Hex
• 1/4" NPT Threaded Hole
• Easy 5 Minute Installation
• 2024 Billet Aluminum Design
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