{"product_id":"gasket-engine-cooling-300tdi","title":"Gasket - Engine Cooling - 300Tdi for Defender (1986 – 2006) Water Pump Housing to Block – PET100790G","description":"\u003cp\u003ePET100790G is a replacement gasket sealing the water pump housing to the cylinder block on Land Rover's 300Tdi diesel engine. This gasket prevents coolant loss at the joint between the pump housing and block face - a common source of external coolant leaks on high-mileage 300Tdi engines, often presenting as weeping or pooling beneath the front of the engine. Using the correct gasket profile ensures proper compression and sealing against the machined mating surfaces.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured to seal the water pump housing-to-block interface on the 300Tdi engine\u003c\/li\u003e\n\u003cli\u003eShould be fitted with clean, flat mating surfaces - inspect both faces for corrosion or warping before installation\u003c\/li\u003e\n\u003cli\u003eSpecified for Land Rover 300Tdi applications; replaces OEM part to original dimensions\u003c\/li\u003e\n\u003cli\u003eReplace alongside the water pump and thermostat housing gasket when stripping the front cooling circuit to avoid repeat disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eFits Land Rover Defender (1986–2006), Discovery 1 (1989–1998), and Range Rover Classic, all equipped with the 300Tdi engine - water pump housing to block application.\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 PR2","offers":[{"title":"Default Title","offer_id":55821687652696,"sku":"PET100790G","price":1.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/PET100790G-600x600.jpg?v=1758870682","url":"https:\/\/thomasperformance.co.uk\/products\/gasket-engine-cooling-300tdi","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}