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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Intercooler To Manifold Rubber Turbo Hose for Defender 300TDi
(5)
Direct Replacement
£6.59 Inc. VAT£5.49 Ex. VATReplacement intercooler to inlet manifold rubber hose for models without an EGR valve or the EGR valve has or is being removed. A quality replacement part, equivalent to Land Rover part number:...ESR2309£6.59 Inc. VAT£5.49 Ex. VAT -
Heater Matrix Curved Pipe Type for Defender RHD 1986–1990 | AAP817
Direct Replacement
£45.59 Inc. VAT£37.99 Ex. VATIf your Defender heater is no longer producing heat, leaking coolant, or causing misting inside the cabin, a failed heater matrix is often the cause. This heater matrix (AAP817) is the early type...AAP817£45.59 Inc. VAT£37.99 Ex. VAT -
Heater Control Knob for Defender (1986-2006)
Direct Replacement
£9.19 Inc. VAT£7.66 Ex. VATKeep your Land Rover Defender's heating system in top condition with this high-quality Heater Control Knob. Designed as a direct replacement part, this knob restores functionality and ensures easy...MTC2805£9.19 Inc. VAT£7.66 Ex. VAT -
Air Conditioning Condenser With Fan And Frame for Defender
(1)
OEM Parts
£712.99 Inc. VAT£594.16 Ex. VATA replacement air condition condenser complete with fan and frame. A quality replacement part, equivalent to Land Rover part number: LR025985. Also supercedes: JRB101180, JRB000050, JRB000051...LR025985£712.99 Inc. VAT£594.16 Ex. VAT -
Viscous Fan Assembly for Defender Td5
Direct Replacement
£78.99 Inc. VAT£65.82 Ex. VATA replacement viscous fan coupling unit complete with fan. EQUIVALENT TO LAND ROVER PART NUMBER(S): PGG500340, PGG101050 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1998-2006, Td5PGG101050R-1£78.99 Inc. VAT£65.82 Ex. VAT -
Terrafirma Silicone Intercooler Hose Kit for Defender Td5
Terrafirma
£63.88 Inc. VAT£53.23 Ex. VATUpgrade your Defender Td5's performance with the Terrafirma TF737 Silicone Intercooler Hose Kit. This high-performance hose kit includes three hoses: turbo to intercooler pipe, intercooler pipe to...TF737£63.88 Inc. VAT£53.23 Ex. VAT -
O Ring for Power Steering Hose for Defender, Discovery 1, Range Rover Classic
OEM
£0.79 Inc. VAT£0.66 Ex. VATThis O Ring for Power Steering Hose is designed to fit certain models including Defender, Discovery 1, and Range Rover Classic. It provides a reliable seal to prevent leaks in the power steering...RTC4826£0.79 Inc. VAT£0.66 Ex. VAT -
Hose-Bleed Pipe Assembly to Expansion Tank for Defender 300TDi
Direct Replacement
£10.69 Inc. VAT£8.91 Ex. VATReplace your worn, damaged, or broken hose-bleed pipe assembly with this high-quality replacement designed specifically for the Land Rover Defender 300TDi. This hose ensures the optimal performance...PCH117840£10.69 Inc. VAT£8.91 Ex. VAT -
Coolant Expansion Header Tank for Defender Tdi
(3)
Direct Replacement
£20.99 Inc. VAT£17.49 Ex. VATA replacement radiator coolant expansion or header tank. These are prone to splitting along the plastic welded seams due to the constant heating and cooling. EQUIVALENT TO LAND ROVER PART NUMBER(S):...PCF101590£20.99 Inc. VAT£17.49 Ex. VAT -
Silicone Turbo Intercooler Hose Kit for Defender 2.2 TDCi Puma
(1)
Britpart
£96.19 Inc. VAT£80.16 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...DA4578£96.19 Inc. VAT£80.16 Ex. VAT -
Thermostat & Gasket for Range Rover Defender Discovery 1 3.5 / 3.9 / 4.0 V8
(3)
Direct Replacement
£6.19 Inc. VAT£5.16 Ex. VATA new replacement standard 88c engine coolant thermostat. Comes complete with gasket. A quality replacement part, equivalent to Land Rover part number: ETC4765 Suitable for the following models: ...ETC4765_ERR2429£6.19 Inc. VAT£5.16 Ex. VAT -
Intercooler To Manifold Turbo Rubber Hose for Discovery 2 Td5
(2)
Direct Replacement
£11.19 Inc. VAT£9.32 Ex. VATA new replacement rubber intercooler to inlet manifold turbo hose. A quality replacement part, equivalent to Land Rover part number: ESR4640Suitable for the following models: Land Rover: Discovery...ESR4640-1£11.19 Inc. VAT£9.32 Ex. VAT