{"product_id":"seal-o-ring-cylinder-head-cover","title":"Seal - O Ring - Cylinder Head Cover for Discovery 3 (2005 – 2009) Cylinder Head Cover – LDR500180","description":"\u003cp\u003eLDR500180 is the O-ring seal fitted to the cylinder head cover on Land Rover's AJ-series V8 petrol engines. It provides a static seal between the cylinder head cover and the cylinder head, preventing oil leaks from the upper engine. Deterioration of this seal - common with age and heat cycling - results in visible oil weeping around the cam cover perimeter and can lead to oil contamination on ancillaries if left unaddressed.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRubber O-ring profile designed to seat in the machined groove of the AJ V8 cylinder head cover\u003c\/li\u003e\n\u003cli\u003eReplacement is recommended whenever the cylinder head cover is removed to ensure a reliable reseal\u003c\/li\u003e\n\u003cli\u003eGenuine Land Rover specification part, sourced to OEM fitment requirements\u003c\/li\u003e\n\u003cli\u003eThe AJ V8 has two cylinder head covers; confirm whether one or both seals require replacement before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eFits Discovery 3 (2005–2009) 4.4 AJ Petrol V8, Range Rover (2002–2009) 4.2 V8 Supercharged and 4.4 AJ Petrol V8, and Range Rover Sport (2005–2009) 4.2 V8 Supercharged and 4.4 AJ Petrol V8.\u003c\/p\u003e\n\u003cp\u003eNot sure about fitment? Feel free to get in touch at \u003ca href=\"mailto:info@thomasperformance.co.uk\"\u003einfo@thomasperformance.co.uk\u003c\/a\u003e\u003c\/p\u003e","brand":"Allmakes 4x4","offers":[{"title":"Default Title","offer_id":55820843385176,"sku":"LDR500180","price":1.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/LDR500180-600x600.jpg?v=1758866927","url":"https:\/\/thomasperformance.co.uk\/products\/seal-o-ring-cylinder-head-cover","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}