Cooling & Heating
Land Rover Defender 90, 110 & 130
Defender Cooling & Heating Parts
Keep your Land Rover Defender engine at the correct temperature and the cabin comfortable with cooling, intercooling and heating parts for 90, 110 and 130 models.
What you will find in this category
Radiators & Cooling
Radiators, expansion tanks, caps, thermostats, water pumps and coolant fittings.
Hoses & Pipework
Coolant hoses, heater hoses, silicone hose kits and associated clips and connectors.
Fans & Intercoolers
Viscous fan parts, electric fan kits, intercoolers and selected performance upgrades.
Cabin Heating
Heater matrices, blower components, controls and fittings for repairing poor cabin heat.
Match the cooling layout to the engine
Cooling parts differ considerably between early engines, Tdi, Td5 and TDCi Puma models. Check the engine type, hose layout, dimensions and individual fitment information before ordering.
Quality choices for every repair
Choose from direct replacement, OEM and Genuine Land Rover options, plus products from Britpart, Proflow, Revotec, Allisport and other cooling specialists.
Looking for more Defender information?
Visit our Land Rover Defender information guide for model history, engine details, body styles, technical information and useful parts-identification guidance. Explore the Land Rover Defender information guide.
Ordering tip: Always check the individual product description and application details before ordering. Defender specifications can vary by engine, gearbox, axle, wheelbase, model year and previous modifications.
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Coolant Hose Bypass to Inlet Manifold For Defender, Discovery 1, Range Rover Classic 3.5 Twin Carb
Direct Replacement
£2.19 Inc. VAT£1.82 Ex. VATThis coolant hose bypass to inlet manifold is designed for vehicles equipped with the 3.5 Twin Carb engine, including Defender, Discovery 1, and Range Rover Classic models. It serves as a flexible pipe allowing coolant to circulate efficiently through...ERC2319£2.19 Inc. VAT£1.82 Ex. VAT -
Coolant Hose Heater Inlet Hose Engine for 2.4 Defender Puma
Direct Replacement
£26.79 Inc. VAT£22.32 Ex. VATThis 2.4 Coolant Hose Heater Inlet Hose is designed specifically for the Defender Puma models from 2007 to 2016 with the 2.4 engine. It serves as a flexible water hose that allows coolant to circulate efficiently through the heating system, ensuring...JHB501780£26.79 Inc. VAT£22.32 Ex. VAT -
Fan Blade 4 Blade 2.25/2.5 Petrol and 2.5 Diesel NA Non Air Con for Defender Petrol
Direct Replacement
£24.39 Inc. VAT£20.32 Ex. VATThis Fan Blade assembly is designed for Defender models with 2.25/2.5 petrol and 2.5 diesel engines, covering years 1983 to 2006. It plays a crucial role in the engine cooling system by either blowing or drawing cool air through the radiator to prevent...ERC5545£24.39 Inc. VAT£20.32 Ex. VAT -
Turbo Oil Return Hose For Defender Puma 2.4 OEM
OEM Parts
£67.89 Inc. VAT£56.57 Ex. VATThis Turbo Oil Return Hose is designed for the Defender 2.4 Puma engine, providing reliable performance and durability. Manufactured by the OEM Parts supplier, it ensures a perfect fit and high-quality construction for your vehicle's turbo oil return...LR004444£67.89 Inc. VAT£56.57 Ex. VAT -
Water Hose Heater for Defender 4.0 V8
Genuine Land Rover
£41.99 Inc. VAT£34.99 Ex. VATThe Genuine Hose Heater Wa is a high-quality heater water hose designed to ensure efficient coolant flow within the vehicle's cooling system. Made from durable rubber, this flexible hose helps maintain optimal engine temperature by connecting key...AWR6632LR£41.99 Inc. VAT£34.99 Ex. VAT -
Hose Heater for Defender 4.0 V8
Genuine Land Rover
£32.19 Inc. VAT£26.82 Ex. VATThe Genuine Hose Heater Wa is a high-quality heater water hose designed to ensure efficient coolant flow within your vehicle's cooling system. Made from durable materials, this flexible hose helps maintain optimal engine temperature by connecting key...AWR6631LR£32.19 Inc. VAT£26.82 Ex. VAT -
Thermostat & Radiator Red Aluminium Bleed Screw Plug for Defender 300TDI
Britpart
£5.49 Inc. VAT£4.57 Ex. VATThis Classic TDI Thermostat & Radiator Red Aluminium Bleed Screw Plug is designed for Defender and Discovery 1 models equipped with the 300TDI engine. Crafted from red anodised aluminium, it offers superior durability compared to the original black...ERR4686RED-2£5.49 Inc. VAT£4.57 Ex. VAT -
Classic TDI Thermostat & Radiator Blue Aluminium Bleed Screw Plug for Defender 300TDI
Britpart
£5.49 Inc. VAT£4.57 Ex. VATThis blue anodised aluminium bleed screw plug is designed for use with the thermostat housing and radiator bleed screw hole on Defender models equipped with the 300TDI engine. It offers enhanced durability compared to the original black plastic plug and...ERR4686BLUE-2£5.49 Inc. VAT£4.57 Ex. VAT -
Coolant Overflow Container Bleed Screw Red Aluminium for NEW Defender
Britpart
£5.49 Inc. VAT£4.57 Ex. VATThis red anodised aluminium coolant overflow container bleed screw is designed to fit most Range Rover models from 2010 onwards. Crafted from durable aluminium, it features a 21mm bleed screw size, ensuring a secure and efficient fit. The vibrant red...LR055301RED-6£5.49 Inc. VAT£4.57 Ex. VAT -
Aluminium Radiator Expansion Bottle Cap for Defender TD5
Britpart
£49.99 Inc. VAT£41.66 Ex. VATThis aluminium radiator expansion bottle cap is designed for Defender models equipped with the TD5 engine. Featuring a smart blue anodised finish, it offers durability and a stylish upgrade for your cooling system. The cap is equivalent to part number...DA8896-1£49.99 Inc. VAT£41.66 Ex. VAT -
Terrafirma Defender Td5 Intercooler For Off Road Coarse Fins
Terrafirma
£777.49 Inc. VAT£647.91 Ex. VATTerrafirma Defender Td5 intercooler for off road coarse fins. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, Td5, 1998-2006 Intercooler performance is crucial when generating high air temperatures from turbochargers, especially after engine...TF181£777.49 Inc. VAT£647.91 Ex. VAT -
2.2 Td4 Puma Silicone Intercooler Hose Kit Terrafirma for Defender
Terrafirma
£87.29 Inc. VAT£72.74 Ex. VATTerrafirma Defender Puma 90/110/130 2.2 td4 Puma silicone intercooler hose kit blue. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender Puma 90/110/130, 2.2 Td4 Puma, 2012-2016 COLOUR: Blue Terrafirma silicone intercooler and turbo hoses have a...TF742£87.29 Inc. VAT£72.74 Ex. VAT