Aluminum Oil Filter Housing Cap for BMW N54/N55/S55/N52/N20/N26
Upgrade your BMW maintenance with the VOLM Aluminum Oil Filter Housing Cap, designed to fit a range of BMW engines including N54, N55, S55, N52, N20, and N26. This lightweight yet rugged billet cap replaces your OEM cover, delivering a secure seal, improved durability, and a clean, high-performance look under the hood. The black finish not only enhances appearance but provides excellent resistance to heat and corrosion in demanding driving conditions. A Viton O-ring ensures a reliable seal under high oil pressure, helping to prevent leaks during fast starts and spirited driving. This cap is engineered to reuse the OEM filter bypass valve/cage by transferring the center cage from the original housing cap to the billet cap for a seamless, hassle-free installation.
Replaces OEM part number 11427525334 and is compatible with the N54, N55, S55, N52, N20, and N26 BMW engines. It’s a straightforward upgrade for enthusiasts looking to reinforce their oil system without changing other components. The design preserves the proven bypass mechanism while offering the strength and precision of aluminum in a compact, easy-to-install package.
Benefits & Tips
- Easy install and removal for quick oil-service sessions and maintenance checks.
- Reliable Viton O-ring seal for consistent performance under high oil temperatures and pressures.
- Center cage transfer is simple: remove the center cage from the OE housing cap and snap it into the billet housing cap to reuse the OEM bypass valve.
Product specifications
- Brand Name: VOLM
- Item: Aluminum Oil Filter Housing Cap
- Interchange Part Number: For BMW N54/N55/S55/N52/N20/N26 Engines
- OEM Part Number: 11427525334
- Material: Aluminum
- Finish: Black
- Origin: Mainland China
- Placement on Vehicle: Front
- Special Features: Oil Filter Housing Cap
- Applications: For N54 BMW engines, N55 BMW engines, S55 BMW M engines, N52 BMW engines, N20 BMW engines, N26 BMW engines
- Dimensions: Height 75 mm, Length 94 mm, Width 88 mm
- Weight: 0.4 kg
- Scope of supply: 1x oil filter housing cap (center cage is not included)
Package includes:
- 1x oil filter housing cap (center cage not included)
Warnings/Reminders
- Center cage relocation: remove the center cage from the OE housing cap and snap it into the billet housing cap for proper function.
- Ensure the Viton O-ring seats correctly to maintain a reliable seal after installation.
- Verify engine compatibility with your specific BMW model and year before installation.
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