{"title":"Cooling","description":"\u003cp\u003eKeep your Land Rover running cool with our Cooling parts collection. Discover radiators, water pumps, hoses, thermostats, intercoolers, coolant and supporting hardware. Each component is selected for durability, accuracy and fit with Land Rover models. Whether you’re addressing overheating or upgrading for performance, this range ensures your engine’s thermal management stays reliable in all conditions.\u003c\/p\u003e","products":[{"product_id":"esr1594l-oil-cooler-o-ring","title":"Oil Cooler O Ring for Defender (1986 – 2006) Petrol - Manual and Automatic Transmission - Transmission Oil Cooler Pipes – ESR1594L","description":"\u003cp\u003eA gasket is a shaped sheet often made from rubber, paper or cork. Its role is to fill a space between two parts and act as a seal, thus preventing leakage into or from the parts when under compression.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814457852248,"sku":"ESR1594L","price":0.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR1594L_13-600x600.jpg?v=1758806905"},{"product_id":"btp2275r-aluminium-radiator","title":"Aluminium Radiator for Defender 90 – BTP2275R","description":"\u003cp\u003eThe radiator forms part of the cooling system and is designed to dissipate heat away.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814470959448,"sku":"BTP2275R","price":147.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BTP2275R_13-600x600.jpg?v=1758806939"},{"product_id":"esr3690-oil-cooler-pipe","title":"Oil Cooler Pipe for Defender 90 – ESR3690","description":"\u003cp\u003eThe general function of a pipe is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814499893592,"sku":"ESR3690","price":16.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR3690_13-600x600.jpg?v=1758806986"},{"product_id":"o-ring","title":"Cooling System O Ring for Defender \/ Range Rover (1986–2006) 300Tdi – ERR4685","description":"\u003cp\u003eA gasket is a shaped sheet often made from rubber, paper or cork. Its role is to fill a space between two parts and act as a seal, thus preventing leakage into or from the parts when under compression.\u003c\/p\u003e","brand":"Dowty","offers":[{"title":"Default Title","offer_id":55814499991896,"sku":"ERR4685","price":0.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR4685_12-600x600.jpg?v=1758806987"},{"product_id":"bwk-22r-water-pump-seal","title":"Water Pump Seal for Series II 88 – BWK 22R","description":"\u003cp\u003eThe role of a seal is to prevent fluid leakage as well as preventing dust and debris from entering a component. It is always recommended to replace seals when worn, perished or when assembly replacements take place.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814512148824,"sku":"BWK 22R","price":1.67,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BWK_22R_13-600x600.jpg?v=1758807004"},{"product_id":"err3291-thermostat","title":"Thermostat for Defender (1986 – 2006) 88 Degrees - Seal is Included – ERR3291","description":"\u003cp\u003eThe engine thermostat regulates coolant flow between the engine block and radiator to maintain optimal operating temperature. This 88°C unit is the correct opening temperature for the 300Tdi engine — using the wrong temperature rating will cause the engine to run too cool, reducing efficiency and potentially causing increased wear from incomplete combustion. The housing seal is included, avoiding the need for a separate gasket order.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e88°C opening temperature — OEM specification for 300Tdi engines\u003c\/li\u003e\n\u003cli\u003eReplacement housing seal included, eliminating a separate parts order\u003c\/li\u003e\n\u003cli\u003eWax element design provides reliable, consistent temperature response\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — no modifications required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eFits Defender 1986–2006 with 300Tdi engine and Discovery 1 1989–1998 with 300Tdi engine.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814531416408,"sku":"ERR3291","price":5.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR3291_13-600x600.jpg?v=1758807040"},{"product_id":"esr63-expansion-tank","title":"Expansion Tank for Defender 90 – ESR63","description":"\u003cp\u003eThe expansion tank acts as a reservoir for coolant, allowing for a consistent pressure within the system.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814532432216,"sku":"ESR63","price":36.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR63_17-600x600.jpg?v=1758807042"},{"product_id":"pet10079-water-pump-gasket","title":"Water Pump Gasket for Defender 130 – PET10079","description":"\u003cp\u003eA gasket is a shaped sheet often made from rubber, paper or cork. Its role is to fill a space between two parts and act as a seal, thus preventing leakage into or from the parts when under compression.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814535872856,"sku":"PET10079","price":1.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/PET10079_13-600x600.jpg?v=1758807055"},{"product_id":"err2803-thermostat","title":"Thermostat for Defender (1986 – 2006) Engine - Coolant - 88oc – ERR2803","description":"\u003cp\u003eOnce the water temperature reaches a certain level the thermostat opens, allowing water through the cooling system to regulate temperature.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814542098776,"sku":"ERR2803","price":4.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR2803_13-600x600.jpg?v=1758807078"},{"product_id":"esr3691-oil-cooler-pipe","title":"Oil Cooler Pipe for Defender 90 – ESR3691","description":"\u003cp\u003eThe general function of a pipe is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814554059096,"sku":"ESR3691","price":15.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR3691_13-600x600.jpg?v=1758807103"},{"product_id":"bjh-1126-top-hose","title":"Top Hose for Series IIA 88 – BJH 1126","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814556549464,"sku":"BJH 1126","price":4.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BJH_1126_13-600x600.jpg?v=1758807111"},{"product_id":"bjh-1127-bottom-hose","title":"Bottom Hose for Series IIA 88 – BJH 1127","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814556746072,"sku":"BJH 1127","price":4.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BJH_1127_13-600x600.jpg?v=1758807114"},{"product_id":"nrc5544-radiator-mounting-rubber","title":"Radiator Mounting Rubber for Defender (1986 – 2006) – NRC5544","description":"\u003cp\u003eComponent mountings, such as the fuel tank mounting, are usually rubberised in order to lessen vibration and dampen noise.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814560809304,"sku":"NRC5544","price":0.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/NRC5544_12-600x600.jpg?v=1758807128"},{"product_id":"bwa-41-water-pump","title":"Water Pump for Series II 88 – BWA 41","description":"\u003cp\u003eForming part of the cooling system, the water pump pumps coolant around the engine, helping it maintain its optimum temperature, running smoothly as a result.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814584533336,"sku":"BWA 41","price":31.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BWA_41_13-600x600.jpg?v=1758807186"},{"product_id":"err4708r-drive-belt-tensioner","title":"Drive Belt Tensioner for Defender 90 – ERR4708R","description":"\u003cp\u003eThe role of the belt tensioner is to maintain tension in the belt. This prevents the belt from slipping and ensures smooth movement.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814587056472,"sku":"ERR4708R","price":48.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR4708R_13-600x600.jpg?v=1758807191"},{"product_id":"stc639-water-pump","title":"Water Pump for Defender (1986 – 2006) Water - Includes gasket – STC639","description":"\u003cp\u003eForming part of the cooling system, the water pump pumps coolant around the engine, helping it maintain its optimum temperature, running smoothly as a result.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814599573848,"sku":"STC639","price":47.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/STC639_13-600x600.jpg?v=1758807225"},{"product_id":"btp2275-copper-radiator","title":"Copper Radiator for Defender (1986 – 2006) 300 Tdi (Up to TA976035) – BTP2275","description":"\u003cp\u003eThe radiator forms part of the cooling system and is designed to dissipate heat away.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814603964760,"sku":"BTP2275","price":350.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BTP2275_13-600x600.jpg?v=1758807249"},{"product_id":"err3490-thermostat-housing-gasket","title":"Thermostat Housing Gasket for Defender (1986 – 2006) – ERR3490","description":"\u003cp\u003eA gasket is a shaped sheet often made from rubber, paper or cork. Its role is to fill a space between two parts and act as a seal, thus preventing leakage into or from the parts when under compression.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814612287832,"sku":"ERR3490","price":1.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR3490_13-600x600.jpg?v=1758807272"},{"product_id":"err6505-water-pump","title":"Water Pump for Defender 110 – ERR6505","description":"\u003cp\u003eForming part of the cooling system, the water pump pumps coolant around the engine, helping it maintain its optimum temperature, running smoothly as a result.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814612746584,"sku":"ERR6505","price":23.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR6505_13-600x600.jpg?v=1758807277"},{"product_id":"esr2298-top-hose","title":"Top Hose for Defender (1986 – 2006) 300 Tdi - Manual Transmission - Less Catayst (From MA939976) – ESR2298","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814617071960,"sku":"ESR2298","price":3.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR2298_13-600x600.jpg?v=1758807279"},{"product_id":"esr536-bottom-hose","title":"Bottom Hose for Defender (1986 – 2006) 200 Tdi - With Air Conditioning - Less Catalyst (Up to JA915821) – ESR536","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814617137496,"sku":"ESR536","price":18.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR536_13-600x600.jpg?v=1758807280"},{"product_id":"bjh-0562-top-hose","title":"Top Hose for Series IIA 88 – BJH 0562","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814624510296,"sku":"BJH 0562","price":2.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BJH_0562_13-600x600.jpg?v=1758807297"},{"product_id":"pch117840r-bleed-hose","title":"Bleed Hose for All 2.5L 4 Cyl Models From (V)XA159807 – PCH117840R","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814644859224,"sku":"PCH117840R","price":16.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/PCH117840R_12-600x600.jpg?v=1758807339"},{"product_id":"peh101080r-top-hose","title":"Top Hose for All 2.5L TD5 diesel engine models – PEH101080R","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814646661464,"sku":"PEH101080R","price":37.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/PEH101080R_12-600x600.jpg?v=1758807340"},{"product_id":"water-pump-1887","title":"Water Pump","description":"\u003cp\u003eForming part of the cooling system, the water pump pumps coolant around the engine, helping it maintain its optimum temperature, running smoothly as a result.\u003c\/p\u003e","brand":"Quinton Hazell","offers":[{"title":"Default Title","offer_id":55814668353880,"sku":"STC1086A","price":36.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/STC1086A_13-600x600.jpg?v=1758807395"},{"product_id":"esr3121-bottom-hose","title":"Bottom Hose for Defender 90 – ESR3121","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814673695064,"sku":"ESR3121","price":36.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/no-image_8dfe76ca-63eb-42dd-840f-db9184bd0999.png?v=1759849984"},{"product_id":"btp1823r-aluminium-radiator-oil-cooler","title":"Aluminium Radiator \u0026 Oil Cooler for Defender 90 – BTP1823R","description":"\u003cp\u003eThe radiator forms part of the cooling system and is designed to dissipate heat away.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814678085976,"sku":"BTP1823R","price":155.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BTP1823R_13-600x600.jpg?v=1758807425"},{"product_id":"err1361-by-pass-hose","title":"By Pass Hose for Discovery 1 (1989 – 1998) (Up to LA081991) – ERR1361","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814679265624,"sku":"ERR1361","price":1.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR1361_13-600x600.jpg?v=1758807429"},{"product_id":"err3284-water-pump-gasket","title":"Water Pump Gasket for Defender (1986 – 2006) – ERR3284","description":"\u003cp\u003eA gasket is a shaped sheet often made from rubber, paper or cork. Its role is to fill a space between two parts and act as a seal, thus preventing leakage into or from the parts when under compression.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814679331160,"sku":"ERR3284","price":1.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR3284_13-600x600.jpg?v=1758807430"},{"product_id":"err4996r-viscous-fan-coupling","title":"Viscous Fan Coupling for Range Rover P38 – ERR4996R","description":"\u003cp\u003eThe viscous fan coupling allows the fan to engage and disengage as necessary.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814679888216,"sku":"ERR4996R","price":55.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR4996R_13-600x600.jpg?v=1758807434"},{"product_id":"err6434-o-ring","title":"O Ring (Cooling) for Discovery 2 (1998 – 2004) Seal for Heater Pipe - Return – ERR6434","description":"\u003cp\u003eA gasket is a shaped sheet often made from rubber, paper or cork. Its role is to fill a space between two parts and act as a seal, thus preventing leakage into or from the parts when under compression.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814681690456,"sku":"ERR6434","price":0.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR6434_13-600x600.jpg?v=1758807438"},{"product_id":"esr3025-intercooler-hose","title":"Intercooler Hose for Discovery 1 (1989 – 1998) Upper – ESR3025","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814683558232,"sku":"ESR3025","price":7.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR3025_13-600x600.jpg?v=1758807441"},{"product_id":"oil-cooler-pipe","title":"Oil Cooler Pipe","description":"\u003cp\u003eThe general function of a pipe is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Burgaflex","offers":[{"title":"Default Title","offer_id":55814689980760,"sku":"ESR3690G","price":28.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR3690G_13-600x600.jpg?v=1758807460"},{"product_id":"ntc7161-radiator-expansion-bottle-cap","title":"Radiator Expansion Bottle Cap for Defender (1986 – 2006) 2.5L Tdi - Pressure - 15psi – NTC7161","description":"\u003cp\u003eA cap for the vehicle's expansion bottle. The expansion bottle acts as a reservoir for coolant, allowing for a consistent pressure within the system.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814703841624,"sku":"NTC7161","price":4.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/NTC7161_13-600x600.jpg?v=1758807488"},{"product_id":"peh10107-connecting-hose","title":"Connecting Hose for All 2.5L TD5 diesel engine models – PEH10107","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814704333144,"sku":"PEH10107","price":2.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/PEH10107_13-600x600.jpg?v=1758807491"},{"product_id":"pem100990r-thermostat-housing","title":"Thermostat Housing for Defender 110 – PEM100990R","description":"\u003cp\u003eOnce the water temperature reaches a certain level the thermostat opens, allowing water through the cooling system to regulate temperature.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814704431448,"sku":"PEM100990R","price":18.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/PEM100990R_13-600x600.jpg?v=1758807492"},{"product_id":"thermostat","title":"Thermostat","description":"\u003cp\u003eOnce the water temperature reaches a certain level the thermostat opens, allowing water through the cooling system to regulate temperature.\u003c\/p\u003e","brand":"Magal","offers":[{"title":"Default Title","offer_id":55814721831256,"sku":"LR004618X","price":5.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/LR004618X_12-600x600.jpg?v=1758807525"},{"product_id":"radiator-expansion-bottle-cap","title":"Radiator Expansion Bottle Cap","description":"\u003cp\u003eA cap for the vehicle's expansion bottle. The expansion bottle acts as a reservoir for coolant, allowing for a consistent pressure within the system.\u003c\/p\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":55814724354392,"sku":"PCD10016","price":4.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/PCD10016_13-600x600.jpg?v=1758807529"},{"product_id":"esr63a-clear-expansion-tank","title":"Clear Expansion Tank for Defender 90 – ESR63A","description":"\u003cp\u003eThe expansion tank, also known as the coolant overflow or header tank, stores excess coolant displaced as the engine reaches operating temperature and returns it to the cooling system as it cools. This clear plastic variant allows visual inspection of coolant level without removing the cap, aiding in early detection of coolant loss that can indicate head gasket failure, hose deterioration, or a cracked tank. A faulty or opaque tank makes it impossible to monitor coolant levels accurately, increasing the risk of overheating.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from clear plastic, allowing direct visual coolant level inspection without cap removal\u003c\/li\u003e\n\u003cli\u003eDirect replacement fitment requiring no modification to existing hose connections\u003c\/li\u003e\n\u003cli\u003eSupplied as a single unit to OEM specification for the Defender cooling system\u003c\/li\u003e\n\u003cli\u003eWhen replacing, inspect the associated hoses, cap seal, and coolant condition - deteriorated coolant accelerates tank discolouration and cracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eThis expansion tank is compatible with the Land Rover Defender, including the 90 variant - confirm compatibility against your specific model year and engine configuration before ordering.\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":"Britpart","offers":[{"title":"Default Title","offer_id":55814731170136,"sku":"ESR63A","price":26.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR63A_3-600x600.jpg?v=1758807553"},{"product_id":"err3737-thermostat-housing-elbow","title":"Thermostat Housing Elbow for Defender 90 – ERR3737","description":"\u003cp\u003eOnce the water temperature reaches a certain level the thermostat opens, allowing water through the cooling system to regulate temperature.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814756598104,"sku":"ERR3737","price":41.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR3737_13-600x600.jpg?v=1758807612"},{"product_id":"err4077-water-pump-gasket","title":"Water Pump Gasket for Defender (1986 – 2006) 4.0Ltr EFI – ERR4077","description":"\u003cp\u003eA gasket is a shaped sheet often made from rubber, paper or cork. Its role is to fill a space between two parts and act as a seal, thus preventing leakage into or from the parts when under compression.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814757777752,"sku":"ERR4077","price":1.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR4077_13-600x600.jpg?v=1758807613"},{"product_id":"err5099-by-pass-hose","title":"By Pass Hose for Defender (1986 – 2006) 2.5L - 300Tdi - Pump to Body – ERR5099","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814757843288,"sku":"ERR5099","price":1.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ERR5099_13-600x600.jpg?v=1758807614"},{"product_id":"esr2263-intercooler-hose","title":"Intercooler Hose for Discovery 1 (1989 – 1998) Upper – ESR2263","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814761611608,"sku":"ESR2263","price":7.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR2263_13-600x600.jpg?v=1758807620"},{"product_id":"esr2491-top-hose","title":"Top Hose for Discovery 1 (1989 – 1998) – ESR2491","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814762398040,"sku":"ESR2491","price":3.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR2491_13-600x600.jpg?v=1758807621"},{"product_id":"esr3683-radiator-intercooler-with-metal-side-tanks-suitable-for-defender-300tdi-vehilces","title":"Radiator \u0026 Intercooler With Metal Side Tanks for Defender 130 300TDi – ESR3683","description":"\u003cp\u003eThe radiator forms part of the cooling system and is designed to dissipate heat away.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814762529112,"sku":"ESR3683","price":471.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR3683_13-600x600.jpg?v=1758807623"},{"product_id":"etc7238r-viscous-fan-coupling","title":"Viscous Fan Coupling for Defender Ninety – ETC7238R","description":"\u003cp\u003eThe viscous fan coupling allows the fan to engage and disengage as necessary.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814764691800,"sku":"ETC7238R","price":43.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ETC7238R_13-600x600.jpg?v=1758807630"},{"product_id":"etc8007-thermostat-housing-gasket","title":"Thermostat Housing Gasket for Defender (1986 – 2006) Engine Code 11L – ETC8007","description":"\u003cp\u003eA gasket is a shaped sheet often made from rubber, paper or cork. Its role is to fill a space between two parts and act as a seal, thus preventing leakage into or from the parts when under compression.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814765838680,"sku":"ETC8007","price":0.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ETC8007_13-600x600.jpg?v=1758807634"},{"product_id":"oil-cooler-pipe-2367","title":"Oil Cooler Pipe","description":"\u003cp\u003eThe general function of a pipe is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Burgaflex","offers":[{"title":"Default Title","offer_id":55814777536856,"sku":"ESR3691G","price":30.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR3691G_13-600x600.jpg?v=1758807657"},{"product_id":"cowling-for-cooling-fan","title":"Cowling for Cooling Fan","description":"","brand":"Land Rover","offers":[{"title":"Default Title","offer_id":55814779961688,"sku":"ESR2308","price":93.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/ESR2308_13-600x600.jpg?v=1758807664"},{"product_id":"bjh-0600-bottom-hose","title":"Bottom Hose for Series II 109 – BJH 0600","description":"\u003cp\u003eThe general function of a hose is to transfer fluid and gasses from one component to another.\u003c\/p\u003e","brand":"Britpart","offers":[{"title":"Default Title","offer_id":55814784844120,"sku":"BJH 0600","price":4.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/BJH_0600_13-600x600.jpg?v=1758807671"}],"url":"https:\/\/thomasperformance.co.uk\/collections\/cooling.oembed?page=14","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}