Cooling & Heating
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.
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Radiator Mounting Rubber for Defender TDI OEM
OEM Parts
£0.89 Inc. VAT£0.74 Ex. VATThis Radiator Mounting Rubber is designed for Defender models equipped with TDI engines from 1989 to 1998. It ensures secure and stable mounting of the radiator, helping to maintain optimal cooling...NRC5544G£0.89 Inc. VAT£0.74 Ex. VAT -
Silicone Turbo Intercooler Hose Kit for Defender 2.4 TDCi Puma
Britpart
£100.69 Inc. VAT£83.91 Ex. VATSilicone turbo and intercooler hoses are stronger than the standard rubber hoses, resistant to oils and chemicals and are designed to operate at higher temperatures. Silicone turbo hoses are less...DA3174B£100.69 Inc. VAT£83.91 Ex. VAT -
Water Pump Bypass Hose - Part Number for Defender & Discovery 300TDi
Direct Replacement
£2.29 Inc. VAT£1.91 Ex. VATReplace your worn, damaged, or broken water pump bypass hose with this high-quality replacement designed specifically for the Land Rover Defender 300TDi. This hose ensures the optimal performance...ERR5099£2.29 Inc. VAT£1.91 Ex. VAT -
Turbo to Intercooler Hose for Defender 2.4Td4 Puma (2007-2012)
(2)
Direct Replacement
£31.69 Inc. VAT£26.41 Ex. VATReplace your perished or split turbo to intercooler hose with this high-quality replacement part. Specifically designed for Land Rover Defender 2.4Td4 Puma (2007-2012), this hose ensures optimal...PNH500670£31.69 Inc. VAT£26.41 Ex. VAT -
Heater Temperature Control Lever And Cable for Defender (1986-2002)
OEM
£103.49 Inc. VAT£86.24 Ex. VATReplace your Land Rover Defender's faulty heater temperature control lever and cable with this high-quality replacement part. Specifically designed for right-hand drive Land Rover Defender models...STC4848£103.49 Inc. VAT£86.24 Ex. VAT -
Radiator Bottom Hose for Defender 200TDi
(1)
Direct Replacement
£14.29 Inc. VAT£11.91 Ex. VATDefender 200Tdi radiator bottom hose. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 200Tdi, 1989-1992 EQUIVALENT TO LAND ROVER PART NUMBER(S): ESR536 A coolant or water hose is a flexibleESR536£14.29 Inc. VAT£11.91 Ex. VAT -
Valve Assembly for Defender
(1)
Direct Replacement
£64.39 Inc. VAT£53.66 Ex. VATValve assembly. EQUIVALENT TO LAND ROVER PART NUMBER(S): JQD500080 JGS4x4 can supply all the engine and transmission parts you need, such as bearings, pistons & rings, valves, guides, gaskets,...JQD500080V£64.39 Inc. VAT£53.66 Ex. VAT -
Red Anodised Radiator Plug for Thermostat and Radiator on for Defender 300TDI
(1)
BRITPARTXS
£5.59 Inc. VAT£4.66 Ex. VATThis red anodised aluminium radiator plug is designed for use on Defender models equipped with the 300TDI engine. It fits the thermostat housing and radiator bleed screw hole, providing a durable and...ERR4686RED£5.59 Inc. VAT£4.66 Ex. VAT -
Terrafirma Defender Td5 Silicone Intercooler Hose Kit Blue
(2)
Terrafirma
£75.39 Inc. VAT£62.82 Ex. VATTerrafirma Defender Td5 silicone intercooler hose kit blue. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, Td5, 1998-2006 COLOUR: Blue Terrafirma silicone intercooler and turbo hoses hTF722£75.39 Inc. VAT£62.82 Ex. VAT -
Radiator Cooling Up to 2002 for Defender Td5
(1)
Direct Replacement
£128.39 Inc. VAT£106.99 Ex. VATQuality replacement radiator. Equivalent to Land Rover part number: PDK000100Suitable for the following models: Land Rover: Defender, Td5, 1998-2002 Up to VIN 2A622423PDK000100£128.39 Inc. VAT£106.99 Ex. VAT -
Blue Anodised Radiator Plug for Thermostat and Radiator on for Defender 300TDI
BRITPARTXS
£5.59 Inc. VAT£4.66 Ex. VATThis blue anodised aluminium bleed screw plug is designed for use on Defender models equipped with the 300TDI engine. It fits the thermostat housing and radiator bleed screw hole, offering a much...ERR4686BLUE£5.59 Inc. VAT£4.66 Ex. VAT -
Fuel Cooler Hose for Defender
Direct Replacement
£7.99 Inc. VAT£6.66 Ex. VATA replacement fuel cooler coolant return hose. Compatibility: Land Rover Defender Td5 1998-2004 upto VIN 4A673266PCH114650£7.99 Inc. VAT£6.66 Ex. VAT