{"title":"Jaguar PCV System Repair Kits","description":"\u003ch1 dir=\"ltr\"\u003e\u003cspan\u003eJaguar Crankcase Ventilation (PCV) Systems and Components\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eJaguar’s modern petrol and turbo engines use compact, tightly packaged PCV systems. Keeping crankcase pressure correct matters for oil control, emissions, and seal life. But get it wrong, and you’ll see how \u003c\/span\u003e\u003cspan\u003eJaguar PCV\u003c\/span\u003e\u003cspan\u003e can be “sad”: oil in the intake, rough idle or premature valve‑cover leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eJaguar PCV Engineering Approach (What’s Different)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eJaguar PCV\u003c\/span\u003e\u003cspan\u003e design is primarily focused on saving space and weight, but concentrates heat and oil mist at a few failure points. It uses integrated separators and pressure regulators built into the breather or valve cover and plastic breather housings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eJaguar PCV Issues That Commonly Trigger Repairs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDespite Jaguar's exclusivity and engine design, it, like many other brands, suffers from the same symptoms. These include:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eOil leaks from the valve-cover gasket area = pressure forces oil past seals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRough idle or inconsistent RPM at stop = vacuum imbalance from leaks or stuck \u003c\/span\u003e\u003cspan\u003eJaguar PCV valve\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWhistling\/hissing from breather connections = cracked hose or failed valve.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eOil vapour residue in intake\/charge piping = separator has lost efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVacuum imbalance causing drivability issues = improper flow or blocked passages.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eQuick Diagnosis Notes for Jaguar PCV Faults\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCheck diaphragm movement at idle, check for hissing near the valve cover, inspect all breather hoses and elbows for cracks, look for oil in intake runners, and confirm whether the \u003c\/span\u003e\u003cspan\u003eJaguar valve cover \u003c\/span\u003e\u003cspan\u003esealing faces are flat and clean.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eRepair Decision Path\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eJaguar PCV valve replacement\u003c\/span\u003e\u003cspan\u003e is generally straightforward when performed correctly. Plus, you don't have to replace everything; just do it based on symptoms or component wear:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eReplace PCV valve\/regulator (when stuck or diaphragm failed).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eReplace hoses\/elbows (when plastics are cracked\/collapsed).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAddress valve cover\/gasket service (when the \u003c\/span\u003e\u003cspan\u003eJaguar PCV \u003c\/span\u003e\u003cspan\u003eis integrated or pressure causes repeat leaks).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eBenefits of Correct Jaguar-Specific PCV Components\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf you've done everything correctly (or someone else has done it for you), the results will be noticeable from the first engine start:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRestores normal crankcase pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eReduces oil leaks and oil vapor carryover.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eImproves idle stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eProtects seals and turbocharger components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSupports long-term engine reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eKlifex PCV Solutions for Jaguar\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eKlifex features everything you need for a variety of purposes and budgets. Check the Jaguar PCV valve part numbers and routing diagrams, send them to us, and we'll help you with your shopping.\u003c\/p\u003e","products":[{"product_id":"land-rover-valve-cover-diaphragm-jaguar-5-0l-3-0l-lr010780","title":"Valve Cover PCV Diaphragm – Land Rover \/ Jaguar 5.0L 3.0L | OEM LR010780","description":"\u003ch1\u003eValve Cover PCV Diaphragm — Land Rover \/ Jaguar 5.0L \/ 3.0L | OEM LR010780\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption and PCV Faults on Your Land Rover or Jaguar — Direct Replacement Diaphragm.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA failed valve cover PCV diaphragm on Land Rover and Jaguar 5.0L and 3.0L engines causes oil mist in the intake, increased oil consumption, and crankcase fault codes. Since the manufacturer sells this membrane only as part of the complete valve cover assembly, this direct replacement diaphragm provides a targeted, affordable fix.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eLand Rover and Jaguar models with 5.0L AJ133 petrol and 3.0L diesel engines — Discovery 4, Range Rover Sport L320\/L494, Range Rover L405, Jaguar XF, XJ, F-Pace\u003c\/p\u003e\n\u003ch2\u003eOEM Reference\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eLR010780\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698723356986,"sku":"KLLR010780","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/2749978869-membrana-klapannoj-kryshki.jpg?v=1754553187"},{"product_id":"valve-cover-diaphragm-peugeot-4007-407-607-807-2-2td","title":"Valve Cover PCV Diaphragm – Peugeot 407 607 807 4007 \/ Citroen \/ Land Rover 2.2TD | OEM LR004200","description":"\u003ch1\u003eValve Cover PCV Diaphragm — Peugeot 407 607 807 4007 \/ Citroen \/ Land Rover Freelander 2 \/ Fiat 2.2TD | OEM LR004200\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Leaks on Your 2.2TD — Direct Replacement Diaphragm.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA failed valve cover PCV diaphragm on the 2.2TD engine causes oil leaks, increased oil consumption, and crankcase fault codes across Peugeot, Citroen, Land Rover, and Fiat platforms.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003ePeugeot 407\/607\/807\/4007 2.2TD; Citroen C5\/C6\/C8 2.2TD; Land Rover Freelander 2 2.2TD; Fiat Scudo\/Ulysse 2.2TD\u003c\/p\u003e\n\u003ch2\u003eOEM References\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLR004200\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eLR022304 \/ 1694973 \/ 9678420380 \/ 0248T1 \/ 0248Q0 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698724864314,"sku":"KLLR004200","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/2750171246-membrana-klapannoj-kryshki.jpg?v=1754553222"},{"product_id":"membrane-50005445-oil-separator-land-rover-and-jaguar-2-0d-aj200d-204dta-204dtd","title":"Oil Separator Membrane 60mm – Land Rover \/ Jaguar 2.0D AJ200D | OEM 50005445 50013935","description":"\u003ch1\u003eOil Separator Membrane 60mm — Land Rover \/ Jaguar 2.0D AJ200D \/ 204DTA \/ 204DTD | OEM 50005445 \/ 50013935\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eStop Oil Consumption on Your Land Rover or Jaguar 2.0D — 60mm Direct Replacement Membrane.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA failed 60mm oil separator membrane on Land Rover and Jaguar 2.0D AJ200D, 204DTA, and 204DTD engines causes oil mist in the intake, increased oil consumption, and crankcase fault codes. Direct replacement for oil separator assemblies using OEM 50005445 and 50013935.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 60mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eLand Rover Discovery Sport, Range Rover Evoque, Freelander 2 (2.0D); Jaguar XE, XF, E-Pace, F-Pace — 2.0D AJ200D \/ 204DTA \/ 204DTD diesel engines\u003c\/p\u003e\n\u003ch2\u003eOEM References\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e50005445\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e50013935 (cross-reference)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51698906104122,"sku":"KL50005445","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/membrana-50005445-maslootdelitelya-land-rover-i-jaguar-2-0d-aj200d-204dta-204dtd-1.jpg?v=1754557308"},{"product_id":"oil-separator-repair-kit-land-rover-2-0d-lr110464-lr094438-jde40122","title":"Oil Separator PCV Repair Kit – Land Rover 2.0D | OEM LR110464 LR094438 JDE40122","description":"\u003ch1\u003eOil Separator PCV Repair Kit — Land Rover 2.0D | OEM LR110464 \/ LR094438 \/ JDE40122\u003c\/h1\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFix Crankcase Ventilation Oil Separator on Your Land Rover 2.0D — Complete Repair Kit.\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA failed PCV oil separator on Land Rover 2.0D Ingenium diesel engines causes oil consumption, oil mist in the intake, and crankcase fault codes. This complete repair kit replaces all internal components of separators LR110464, LR094438, and JDE40122.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Separators\u003c\/h2\u003e\n\u003cp\u003eLR110464, LR094438, JDE40122\u003c\/p\u003e\n\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eLand Rover Discovery 5 (2017+), Range Rover Evoque (2012+), Range Rover Velar, Discovery Sport — 2.0D Ingenium diesel engine\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51699144294714,"sku":"KLLR110464","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/membrana-klapannoy-kryshki-land-rover-jaguar-5-0l-3-0l-lr010780-1.jpg?v=1754561823"},{"product_id":"oil-separator-repair-kit-for-land-rover-and-jaguar-2-0d-aj200d-204dta-204dtd","title":"Oil Separator Repair Kit – Land Rover \/ Jaguar 2.0D AJ200D \/ 204DTA \/ 204DTD | 60mm Membrane | OEM LR105980","description":"\u003ch1\u003eOil Separator Repair Kit — Land Rover \/ Jaguar 2.0D AJ200D \/ 204DTA \/ 204DTD | 60mm Membrane | OEM LR105980\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eFix Crankcase Ventilation Oil Separator on Your Land Rover or Jaguar 2.0D — 60mm Membrane Kit.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA failed 60mm oil separator membrane on Land Rover and Jaguar 2.0D (AJ200D, 204DTA, 204DTD) engines causes oil consumption, oil mist in the intake, and crankcase fault codes. This repair kit replaces the internal membrane.\u003c\/p\u003e\n\u003cdiv style=\"background-color:#fff9e6;border-left:4px solid #ffcc00;padding:15px;margin:20px 0;\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e This item is currently out of stock.\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMembrane diameter:\u003c\/strong\u003e 60mm\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eOEM Reference\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eLR105980\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\u003cp\u003eJaguar XF, XE, F-Pace, XJ; Land Rover Discovery Sport, Range Rover Evoque — with 2.0D AJ200D \/ 204DTA \/ 204DTD engine\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51699261243706,"sku":"KLLR105980","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/membrana_50005445_maslootdelitelya_land_rover_i_jaguar_2_0d_aj200d.jpg?v=1770218010"},{"product_id":"valve-cover-repair-kit-land-rover-citroen-peugeot-fiat-ford-2-2td-lr004200","title":"Valve Cover PCV Repair Kit – Land Rover \/ Citroen \/ Peugeot \/ Fiat \/ Ford 2.2TD | OEM LR004200 LR022304","description":"\u003ch1\u003eValve Cover PCV Repair Kit — Land Rover \/ Citroen \/ Peugeot \/ Fiat \/ Ford 2.2TD | OEM LR004200 \/ LR022304\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eFix Crankcase Ventilation on Your 2.2TD Diesel — Complete Valve Cover Repair Kit.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA failed PCV system on Land Rover, Citroen, Peugeot, Fiat, and Ford 2.2TD diesel engines causes oil consumption and crankcase fault codes. This complete repair kit services valve covers LR004200, LR022304, and related variants.\u003c\/p\u003e\n\u003ch2\u003eCompatible Valve Covers\u003c\/h2\u003e\n\u003cp\u003eLR004200, LR022304, 1694973, 9678420380, 9678419980, 0248T1, 0248Q0, LR036595, LR084364\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eLand Rover Freelander 2 L359, Range Rover Evoque; Citroen Jumper\/Relay; Peugeot Boxer; Fiat Ducato; Ford Transit — 2.2TD diesel\u003c\/p\u003e","brand":"Klifex","offers":[{"title":"Default Title","offer_id":51699264782650,"sku":"KLLR022304","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/7207\/7626\/files\/membrana_klapannoy_kryshki_land_rover_citroen_peugeot_fiat_ford.jpg?v=1765294030"}],"url":"https:\/\/klifex.net\/collections\/jaguar-pcv-system-repair-kits.oembed","provider":"Klifex – Automotive Repair Kits","version":"1.0","type":"link"}