Cooling & Heating

Cooling & Heating

Defender Temperature Management: Cooling & Heating Reliability

JGS4x4 offers an extensive selection of Defender cooling and heating components vital for durability and reliability in rugged terrains. Our range includes robust radiators, high-efficiency intercoolers, and premium heating elements, all crafted to meet OEM standards for perfect compatibility. These parts are engineered with features like corrosion-resistant materials to ensure optimal heat management, enhanced performance, and cabin comfort in the harshest conditions. By choosing JGS4x4, you are investing in reliable replacements and aftermarket upgrades that contribute to the safety and longevity of your Land Rover, keeping your 4x4 running smoothly on every adventure.

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  • Defender TD5 & Puma Aluminium Coolant Expansion Header Tank from JGS4x4

    Durable Expansion Tank In Aluminium for Defender TD5 ALLISPORT

    ALLISPORT

    £185.49 Inc. VAT
    £154.57 Ex. VAT
    This durable aluminium expansion tank is designed for Defender models equipped with the TD5 engine. Crafted from 2mm aluminium, it is laser cut, CNC folded, and fully TIG welded to ensure long-lasting performance. The tank retains the original mounts and...
    DA4751
    £185.49 Inc. VAT
    £154.57 Ex. VAT
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    £185.49 Inc. VAT
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  • OEM Parts Air Conditioning Evaporator Core Replacement for Defender, front view of the metallic evaporator core with black insulation edges and attached plastic and metal components.

    Air Conditioning Evaporator Core Replacement for Defender

    OEM Parts

    £227.39 Inc. VAT
    £189.49 Ex. VAT
    Air Conditioning Evaporator Core Replacement, suitable for Defender (2007-2016). VEHICLE COMPATIBILITY:Defender (2007-2016) EQUIVALENT TO OR RELATED PART NUMBER(S):DA2660, GA2660 Buy with confidence from JGS4x4, a trusted UK supplier of parts for Land...
    DA2660
    £227.39 Inc. VAT
    £189.49 Ex. VAT
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    £227.39 Inc. VAT
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  • Special Screw-562979 from JGS4x4

    Screw for Fan Cowl on for Defender and Series up to 2006

    Britpart

    £1.49 Inc. VAT
    £1.24 Ex. VAT
    This screw is designed for use on Defender and Series models up to 2006. It is ideal for securing the fan cowl and other components, ensuring a reliable fit. Manufactured by Britpart, this screw is suitable for various fastening needs including...
    562979
    £1.49 Inc. VAT
    £1.24 Ex. VAT
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    £1.49 Inc. VAT
    £1.24 Ex. VAT
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  • Radiator-ESR3684 from JGS4x4

    Radiator For 2.5 NA NA and Petrol for Defender

    Britpart

    £735.69 Inc. VAT
    £613.07 Ex. VAT
    This radiator is designed for the Defender with 2.5 NA NA and 2.5 Petrol engines. It plays a crucial role in preventing the engine from overheating by efficiently dissipating heat. If the radiator becomes blocked, damaged, or starts leaking, it can cause...
    ESR3684
    £735.69 Inc. VAT
    £613.07 Ex. VAT
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  • Heater Cable-JFF000140 from JGS4x4

    Heater Control Cable for Defender from 2002 JFF000140

    Britpart

    £38.99 Inc. VAT
    £32.49 Ex. VAT
    This Heater Control Cable is designed for Defender models from 2002 onwards. It ensures reliable operation of the heating system, maintaining comfort inside the vehicle. Compatible with various engine types, this cable is a vital component for heating...
    JFF000140
    £38.99 Inc. VAT
    £32.49 Ex. VAT
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    £38.99 Inc. VAT
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  • Blower Assembly-JGB500050 | Genuine Land Rover from JGS4x4

    Heater Blower Assembly for Defender Puma

    Genuine Land Rover

    £265.92 Inc. VAT
    £221.60 Ex. VAT
    This Heater Blower Assembly is designed for Defender models from 2007 onwards. Manufactured by Genuine Land Rover, it ensures reliable performance and perfect fitment for your vehicle. Ideal for repairing or rebuilding your Defender, this part maintains...
    JGB500050LR
    £265.92 Inc. VAT
    £221.60 Ex. VAT
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    £265.92 Inc. VAT
    £221.60 Ex. VAT
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  • Adaptor-ERR335 | Genuine Land Rover from JGS4x4

    Adaptor for Turbo Oil Drain Hose for Defender, Discovery 1, Range Rover Turbo, 200TDi, 300TDI

    Genuine Land Rover

    £42.59 Inc. VAT
    £35.49 Ex. VAT
    This adaptor is designed for the turbo oil drain hose on Defender, Discovery 1, and Range Rover models equipped with Turbo, 200TDi, and 300TDI engines. It ensures a secure and reliable connection for efficient oil drainage, helping maintain optimal...
    ERR335LR
    £42.59 Inc. VAT
    £35.49 Ex. VAT
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    £42.59 Inc. VAT
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  • Water Pump And Connector Assembly-LR004514G | PROFLOW from JGS4x4

    OEM 2.4 Water Pump and Connector for Defender Puma PROFLOW

    PROFLOW

    £116.19 Inc. VAT
    £96.82 Ex. VAT
    The OEM Puma 2.4 Water Pump and Connector Assembly is designed for the Defender 2.4 engine, ensuring efficient coolant circulation around the engine and radiator. This essential component helps maintain optimal engine temperature by preventing...
    LR004514G
    £116.19 Inc. VAT
    £96.82 Ex. VAT
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    £116.19 Inc. VAT
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  • Water Pump And Connector Assembly-LR004514 from JGS4x4

    OEM 2.4 Water Pump and Connector for Defender Puma

    Britpart

    £92.99 Inc. VAT
    £77.49 Ex. VAT
    The OEM Puma 2.4 Water Pump and Connector assembly is designed for the Defender 2.4 engine. This essential component circulates coolant through the engine and radiator, ensuring optimal temperature regulation and preventing overheating. Bearings within...
    LR004514
    £92.99 Inc. VAT
    £77.49 Ex. VAT
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    £92.99 Inc. VAT
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  • Water Outlet Pipe-ERC2143 | OEM from JGS4x4

    Outlet to Inlet Manifold Pipe Coolant 3.5 Twin Carb for Defender, Discovery 1, Range Rover Classic OEM

    OEM Parts

    £43.49 Inc. VAT
    £36.24 Ex. VAT
    This Outlet to Inlet Manifold Pipe is designed for vehicles equipped with the 3.5 Twin Carb engine, compatible with Defender, Discovery 1, and Range Rover Classic models. Manufactured by the OEM Parts supplier, this pipe ensures reliable coolant flow...
    ERC2143
    £43.49 Inc. VAT
    £36.24 Ex. VAT
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    £43.49 Inc. VAT
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  • Water Outlet Elbow Gasket-ERR4935 from JGS4x4

    Coolant Outlet Elbow Gasket for Defender and Discovery 1 V8 Twin Carb

    Britpart

    £0.79 Inc. VAT
    £0.66 Ex. VAT
    This Coolant Outlet Elbow Gasket is designed specifically for V8 Twin Carb engines and fits Defender and Discovery 1 models. It creates a reliable seal between the inlet manifold and the outlet elbow, preventing coolant leaks and ensuring optimal engine...
    ERR4935
    £0.79 Inc. VAT
    £0.66 Ex. VAT
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    £0.79 Inc. VAT
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  • Vent Hose-LR028380 | Genuine Land Rover from JGS4x4

    Heater Outlet Hose for Defender 2.4 & 2.2

    Genuine Land Rover

    £40.48 Inc. VAT
    £33.73 Ex. VAT
    This Heater Outlet Hose is designed for Defender models equipped with 2.4 and 2.2 engines. It is an essential component for maintaining proper heating system function, ensuring efficient coolant flow and reliable performance. Manufactured by Genuine Land...
    LR028380LR
    £40.48 Inc. VAT
    £33.73 Ex. VAT
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JGS4x4 is an independent supplier of parts and accessories. We are not affiliated with or endorsed by Jaguar Land Rover Limited. All references to vehicle models are used for identification and compatibility purposes only.