{"product_id":"lr041443-lr051835-pcv-valve-cover-kit-for-land-rover-jaguar-5-0l-1pc","title":"LR041443 LR051835 PCV Valve Cover Kit for Land Rover Jaguar 5.0L 1pc","description":"\u003cstrong\u003eThis PCV Valve Cover Membrane Kit (LR041443, LR051835) is a crankcase ventilation membrane assembly compatible with Land Rover and Jaguar 5.0L engines and matches OEM Part# LR041443 and LR051835.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis PCV valve cover membrane kit replaces the integrated crankcase ventilation diaphragm inside the valve cover on Land Rover and Jaguar 5.0L V8 engines. The kit includes both membrane components (LR041443 and LR051835) to restore proper pressure regulation and prevent oil leaks. It is essential for maintaining engine performance and emissions control on late-model Jaguar and Land Rover vehicles equipped with the 5.0L engine.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes both upper and lower membrane components for a complete rebuild\u003c\/li\u003e\n\u003cli\u003eMade from oil-resistant rubber to withstand high engine temperatures\u003c\/li\u003e\n\u003cli\u003eEngineered to OEM specifications for exact fit and function\u003c\/li\u003e\n\u003cli\u003eRestores proper crankcase ventilation and reduces oil consumption\u003c\/li\u003e\n\u003cli\u003eHelps prevent vacuum leaks and rough idle caused by failed PCV membranes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLand Rover models with 5.0L V8 engine (including Range Rover, Range Rover Sport, Discovery, and Velar)\u003c\/li\u003e\n\u003cli\u003eJaguar models with 5.0L V8 engine (including XF, XJ, F-Type, and F-Pace)\u003c\/li\u003e\n\u003cli\u003eCompatible with both supercharged and naturally aspirated 5.0L variants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement for torn or hardened PCV membranes causing engine oil leaks\u003c\/li\u003e\n\u003cli\u003eRepair of rough idle or check engine light related to crankcase ventilation faults\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance during valve cover gasket replacement on 5.0L engines\u003c\/li\u003e\n\u003cli\u003eRestoring vacuum pressure to ensure proper brake booster and turbo operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e LR041443, LR051835\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber \/ Silicone composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Application:\u003c\/strong\u003e 5.0L V8 (AJ-V8 Gen III)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e Upper membrane and lower membrane\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit require any special tools to install?\u003cstrong\u003e A:\u003c\/strong\u003e Installation typically requires removing the valve cover and carefully prying out the old membrane; a small pick tool may be helpful but no special equipment is mandatory.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will a failed membrane cause a check engine light?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, a torn PCV membrane often triggers lean mixture or system too lean codes (P0171, P0174) and can also cause noticeable oil consumption or smoke from the exhaust.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53678076723473,"sku":"ZZ2Z00067","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_bcb2535d-d681-4738-aacd-db570573b8dd.jpg?v=1781614404","url":"https:\/\/www.duraforce.com\/products\/lr041443-lr051835-pcv-valve-cover-kit-for-land-rover-jaguar-5-0l-1pc","provider":"DURAFORCE","version":"1.0","type":"link"}