Cooling & Heating

Cooling & Heating

At JGS4x4, we understand that your Land Rover and 4x4 vehicles demand the highest quality parts to ensure they perform at their best, especially when tackling rugged terrains. Our extensive selection of Defender cooling and heating components is designed for those who value durability and reliability in their automotive maintenance. From robust radiators and high-efficiency intercoolers to premium heating elements, each part is crafted to meet OEM standards, ensuring perfect compatibility with your vehicle. Whether you’re an off-road enthusiast seeking to enhance your vehicle’s performance or a dedicated owner looking for reliable replacements, our parts promise exceptional heat management and comfort, even in the harshest conditions.

Our aftermarket upgrades not only improve the efficiency of your cooling and heating systems but also contribute to the overall safety and longevity of your vehicle. With features like corrosion-resistant materials and precision engineering, you can trust that our products will withstand the rigors of off-road adventures while maintaining optimal performance on and off the highway. Enhance your Land Rover's capabilities with parts that not only fit seamlessly but also elevate your driving experience, ensuring you stay cool under pressure and warm when it matters most.

At JGS4x4, we prioritise quality and customer satisfaction, providing you with automotive solutions that keep your 4x4 running smoothly, whether you’re navigating rocky paths or cruising through city streets. Explore our selection today and discover how our Defender cooling and heating components can transform your vehicle's performance, reliability, and overall driving experience. With JGS4x4, you’re not just purchasing parts; you’re investing in the future of your adventure-ready vehicle, ensuring every journey is as thrilling as the last..

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  • Defender Coolant Thermostat - 74 Degrees from JGS4x4

    Lucas Thermostat 74 Degrees 2.25/2.5 Petrol and 2.5 D NA TD for Defender 90/110, Range Rover Classic Diesel | ETC4761

    Direct Replacement

    £4.99 Inc. VAT
    £4.16 Ex. VAT
    The Lucas Thermostat 74 Degrees 90/110 is designed for use with Defender and Range Rover models equipped with 2.25/2.5 Petrol, 2.5D NA, and 2.5TD engines, including Classic models produced before 1976. This thermostat regulates coolant flow from the...
    ETC4761
    £4.99 Inc. VAT
    £4.16 Ex. VAT
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    £4.99 Inc. VAT
    £4.16 Ex. VAT
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  • Defender 90 4.0V8 Fuel Filler Hose from JGS4x4

    Fuel Filler Hose for Defender 90 4.0 V8 Petrol OEM | ESR2681

    OEM Parts

    £21.79 Inc. VAT
    £18.16 Ex. VAT
    This Fuel Filler Hose is designed for the Defender 90 with a 4.0 V8 petrol engine, covering models from 1983 to 2006. It connects the fuel filler to the fuel tank, ensuring a secure and efficient fuel delivery system. Manufactured by OEM Parts, this hose...
    ESR2681
    £21.79 Inc. VAT
    £18.16 Ex. VAT
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    £21.79 Inc. VAT
    £18.16 Ex. VAT
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  • ESR76G - Defender 3.5V8 Engine Cooling Radiator twin carb | Nissens from JGS4x4

    Radiator for Defender 2.5 Petrol and Diesel Nissens | ESR76G

    Nissens

    £163.19 Inc. VAT
    £135.99 Ex. VAT
    This radiator is designed for Defender models equipped with 2.5 Petrol and naturally aspirated Diesel engines. It efficiently cools the engine to prevent overheating, ensuring optimal performance and longevity. Suitable for use in Defender vehicles from...
    ESR76G
    £163.19 Inc. VAT
    £135.99 Ex. VAT
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    £163.19 Inc. VAT
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  • Defender 3.5V8 Engine Cooling Radiator twin carb from JGS4x4

    Radiator for Defender 2.5 Petrol and NA Diesel | ESR76

    Direct Replacement

    £155.19 Inc. VAT
    £129.32 Ex. VAT
    This radiator is designed for Defender models equipped with 2.5 Petrol and naturally aspirated Diesel engines. It efficiently cools the engine to prevent overheating, ensuring reliable performance and longevity. Ideal for vehicles produced between 1983...
    ESR76
    £155.19 Inc. VAT
    £129.32 Ex. VAT
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  • Defender 2.5 Petrol/2.5 Diesel Engine Coolant Water Pump | OEM from JGS4x4

    Engine Coolant Water Pump OEM for Defender 1983-1989 2.5 Petrol/2.5 Diesel PROFLOW | STC637P

    PROFLOW

    £60.29 Inc. VAT
    £50.24 Ex. VAT
    This 2.5 Petrol/2.5 Diesel Engine Coolant Water Pump is designed for Defender models from 1983 to 1989. It plays a crucial role in the vehicle's cooling system by circulating coolant through the engine and radiator to prevent overheating. The pump is...
    STC637P
    £60.29 Inc. VAT
    £50.24 Ex. VAT
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    £60.29 Inc. VAT
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  • Discovery 2 Td5 Electric Cooling Fan Conversion Kit Revotec from JGS4x4

    Electric Cooling Fan Conversion Kit Revotec for Defender TD5 | DA8968-1

    Revotec

    £373.99 Inc. VAT
    £311.66 Ex. VAT
    The TD5 Electric Cooling Fan Conversion Kit by Revotec is designed to enhance cooling efficiency for Defender TD5 engines. This kit includes a high power 15.2” 385mm suction fan, a retrofit mounting shroud, and a 35mm Revotec fan controller, all...
    DA8968-1
    £373.99 Inc. VAT
    £311.66 Ex. VAT
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    £373.99 Inc. VAT
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  • Defender Td5 & Puma Aluminium Coolant Expansion Header Tank from JGS4x4

    Durable Expansion Tank In Aluminium for Defender TD5 ALLISPORT | DA4751

    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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  • 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 - DA2660

    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| 562979

    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
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  • Radiator - ESR3684 from JGS4x4

    Radiator For 2.5 NA NA and Petrol for Defender| ESR3684

    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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    £735.69 Inc. 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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  • Heater Assembly - JEC001040 | Genuine Land Rover from JGS4x4

    Heater Assembly Includes Blower Motor and Matrix RHD from 2000 for Defender Genuine Land Rover | JEC001040LR

    Genuine Land Rover

    £990.99 Inc. VAT
    £825.82 Ex. VAT
    This Heater Assembly includes both the blower motor and matrix, designed for right hand drive Defender models from 2000 onwards. It is a genuine part from Genuine Land Rover, ensuring high quality and reliable performance. Ideal for those repairing or...
    JEC001040LR
    £990.99 Inc. VAT
    £825.82 Ex. VAT
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    £990.99 Inc. 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.