{"product_id":"valve-exhaust-cylinder-head","title":"Valve - Exhaust - Cylinder Head for Discovery 3 (2005 – 2009) – LR008130","description":"\u003cp\u003eThe exhaust valve sits within the cylinder head and controls the expulsion of combustion gases from each cylinder into the exhaust manifold. On the 2.7 Td6, 3.6 Td8, and 3.0 V6 diesel engines used across Discovery 3, Discovery 4, Range Rover, and Range Rover Sport models, worn or burnt exhaust valves typically present as compression loss, misfires, excessive oil consumption, or a ticking noise from the cylinder head. Correct replacement with a matching OEM-specification valve is essential to restore sealing integrity and prevent further cylinder head damage.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Land Rover part (SKU: LR008130) manufactured to OEM specification for direct fitment\u003c\/li\u003e\n\u003cli\u003eDesigned for the exhaust port position within the cylinder head - not interchangeable with inlet valves\u003c\/li\u003e\n\u003cli\u003eCompatible across the 2.7 Td6, 3.6 Td8, and 3.0 V6 DOHC 24V diesel engine families\u003c\/li\u003e\n\u003cli\u003eSold as a single valve - count the number of affected cylinders before ordering; also inspect valve seats, guides, and stem seals during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eFits Discovery 3 (2005–2009) and Discovery 4 (2010–2016) Td6 2.7 and 3.0 V6 diesel, Range Rover (2002–2012 Td8 3.6, 2010–2012 Td8 4.4, 2013 onwards 3.0 V6 and 4.4 Td8 variants), and Range Rover Sport (2005–2013 Td6\/Td8 and 2014 onwards 3.0 V6 and 4.4 Td8 variants).\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":55821041074520,"sku":"LR008130","price":10.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/LR008130-600x600.jpg?v=1758867315","url":"https:\/\/thomasperformance.co.uk\/products\/valve-exhaust-cylinder-head","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}