{"product_id":"oil-filter-housing-cap-for-bmw-n54-n55-s55-n52-n20-n26-engines-11427525334","title":"Oil Filter Housing Cap Aluminum for BMW N54 N55 S55 N52 N20 N26 11427525334","description":"\u003cdiv\u003e\n\u003cp\u003eRestore proper oil system sealing and eliminate chronic weeping from the engine bay with a billet aluminum replacement designed specifically for BMW N54, N55, S55, N51, N52 and N20 platforms. The original plastic housing cap frequently degrades under extreme thermal cycling, leading to costly rear main seal contamination and repeated maintenance visits. This direct-bolt upgrade features precise machining to OEM tolerances, utilizing a durable viton o-ring and a black corrosion-resistant finish that outlives standard factory parts while maintaining exact clearance around the front filter access point.\u003c\/p\u003e \u003ch2\u003eKey Benefits \u0026amp; Installation Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe upgraded vitamin o-ring maintains consistent compression across wide temperature ranges, effectively halting slow drips that typically develop around the factory filter cover.\u003c\/li\u003e\n\u003cli\u003eThis cap is engineered to reuse your existing center cage and filter bypass valve assembly; simply remove the metal core from your worn oe cap and snap it into the new billeted housing.\u003c\/li\u003e\n\u003cli\u003eAlways coat the o-ring groove with fresh engine oil before final tightening to prevent twisting during assembly and ensure a uniform seal during subsequent oil changes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Reference Number: 11427525334\u003c\/li\u003e\n\u003cli\u003ePrimary Material: Machined aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Black protective coating\u003c\/li\u003e\n\u003cli\u003eDimensions: 94mm length x 88mm width x 75mm height\u003c\/li\u003e\n\u003cli\u003eVehicle Placement: Front engine assembly\u003c\/li\u003e\n\u003cli\u003eCompatibility: N54, N55, S55, N51, N52, N20 powertrains\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e1x Aluminum oil filter housing cap\u003c\/li\u003e\u003c\/ul\u003e \u003cp\u003ePlease note that the internal filter center cage is not supplied with this component. Inspect your existing housing threads and o-ring surface for damage prior to installation to maintain correct operational pressure.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eRelying on carefully vetted aftermarket solutions and straightforward customer support has made intercyprus.com the preferred destination for European vehicle owners since 2002.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Silver","offer_id":55111885979990,"sku":"1005010381484381-Silver","price":55.67,"currency_code":"EUR","in_stock":true},{"title":"black","offer_id":55111886012758,"sku":"1005010381484381-black","price":54.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sc1190c61ab9d49a282a5f418d679ab15X.webp?v=1787815746","url":"https:\/\/www.intercyprus.com\/products\/oil-filter-housing-cap-for-bmw-n54-n55-s55-n52-n20-n26-engines-11427525334","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}