Aluminum PCV Valve Cap Kit for BMW N54 E90 E91 E92 E82
Stop oil leaking and crankcase pressure buildup with this upgraded PCV valve cover kit built for your BMW N54 engine. The brittle plastic caps that crack over time get replaced with a solid 6061‑T6 billet aluminum housing and a heat‑resistant Viton O‑ring. Crankcase gases route cleanly straight back into the combustion chamber, keeping your engine breathing properly and protecting sensitive internals from excess moisture.
You can swap the unit right alongside a standard oil change. CNC machining delivers exact dimensional tolerance for OE number 11127565284, so the mating surface seats evenly without extra shimming or air leaks. The hard anodized exterior resists road grime and keeps your engine bay looking sharp through daily commutes or weekend track sessions.
Maintenance TipsFollow a regular replacement schedule to catch wear before vacuum leaks affect fuel trim. Clean the valve seat gently before installing the new Viton ring to avoid uneven compression. Wipe away excess oil immediately after reassembly to prevent dust buildup on the anodized finish.
- Core Build:6061‑T6 billet aluminum replaces weak plastic for lasting structural integrity under heat stress.
- Seal Design:Viton O‑ring maintains pressure consistency across rapid temperature fluctuations.
- Surface Treatment:Hard anodizing blocks corrosion and reduces visible scoring from routine wrench work.
- Manufacturing:Precision CNC cutting ensures flawless contour matching for leak-free operation.
Package Includes:1× PCV valve and cover assembly. OE reference: 11127565284.
Fitment:Designed for BMW N54 twin-turbo powerplants across 1 Series (E82/E88), 3 Series (E90/E91/E92/E93), 5 Series (E60/E61), 7 Series (F01/F02), X6 (E71), and Z4 (E89) models manufactured between 2005 and 2016.
Installation Reminders:Inspect adjacent intake hoses and gaskets during removal. Use gentle hand tightening followed by specification torque to protect the machined threads.
Language Support:Listed in English.
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