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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  • Range Rover Classic Tdi Thermostat & Radiator Red Aluminium Bleed Screw Plug from JGS4x4 Range Rover Classic Tdi Thermostat & Radiator Red Aluminium Bleed Screw Plug from JGS4x4

    Thermostat & Radiator Red Aluminium Bleed Screw Plug for Defender 300TDI | ERR4686RED-2

    Britpart

    £5.39 Inc. VAT
    £4.49 Ex. VAT
    This 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
    £5.39 Inc. VAT
    £4.49 Ex. VAT
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    £5.39 Inc. VAT
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  • Range Rover Classic Tdi Thermostat & Radiator Blue Aluminium Bleed Screw Plug from JGS4x4 Range Rover Classic Tdi Thermostat & Radiator Blue Aluminium Bleed Screw Plug from JGS4x4

    Classic TDI Thermostat & Radiator Blue Aluminium Bleed Screw Plug for Defender 300TDI | ERR4686BLUE-2

    Britpart

    £5.39 Inc. VAT
    £4.49 Ex. VAT
    This 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
    £5.39 Inc. VAT
    £4.49 Ex. VAT
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  • Freelander 1 Aluminium Radiator Expansion Bottle Cap from JGS4x4

    Aluminium Radiator Expansion Bottle Cap for Defender TD5 | DA8896-1

    Britpart

    £48.99 Inc. VAT
    £40.82 Ex. VAT
    This 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
    £48.99 Inc. VAT
    £40.82 Ex. VAT
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  • Discovery 1 200/300Tdi Electric Cooling Fan Conversion Kit Revotec from JGS4x4

    Electric Cooling Fan Conversion Kit for Defender 200/300TDI Revotec | DA8967-1

    Revotec

    £331.69 Inc. VAT
    £276.41 Ex. VAT
    The 200/300TDI Electric Cooling Fan Conversion Kit by Revotec is designed for Defender models equipped with TDI engines. This high-performance kit features a 15.2” 385mm high power suction fan that is waterproof to IP68, ensuring reliable operation in...
    DA8967-1
    £331.69 Inc. VAT
    £276.41 Ex. VAT
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  • Defender Air Conditioning Fan Revotec from JGS4x4

    Revotec Air Conditioning Fan for Defender | DA8971

    Revotec

    £178.29 Inc. VAT
    £148.57 Ex. VAT
    The Revotec Air Conditioning Fan is designed for Defender models from 1994 to 2016. This high-power 10-inch fan ensures efficient air conditioning performance, helping maintain optimal cabin comfort. Ideal for vehicles requiring a reliable and robust fan...
    DA8971
    £178.29 Inc. VAT
    £148.57 Ex. VAT
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  • Defender Td5 Electric Cooling Fan Conversion Kit Revotec from JGS4x4

    Revotec Electrical Fan Conversion for Defender TD5 | DA8968

    Revotec

    £373.99 Inc. VAT
    £311.66 Ex. VAT
    The Revotec Electrical Fan Conversion Kit is designed specifically for the Defender TD5, offering a high power 15.2" suction fan that enhances cooling efficiency. This kit includes a retrofit mounting shroud and a 35mm Revotec fan controller, providing...
    DA8968
    £373.99 Inc. VAT
    £311.66 Ex. VAT
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  • Defender 200/300Tdi Electric Cooling Fan Conversion Kit Revotec from JGS4x4

    Revotec Electrical Fan Conversion for Defender TDI | DA8967

    Revotec

    £331.69 Inc. VAT
    £276.41 Ex. VAT
    The Revotec Electrical Fan Conversion Kit is designed specifically for Defender models equipped with 200 and 300 TDI engines. This high power suction fan kit enhances cooling efficiency by replacing the original viscous fan, resulting in faster engine...
    DA8967
    £331.69 Inc. VAT
    £276.41 Ex. VAT
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  • Britpart Windscreen and Side Window Demister Kit - DA1205 for Defender, black demister delivery pipes with clips and connectors for defogging windshields and side windows. Britpart Windscreen and Side Window Demister Kit - DA1205 for Defender, close-up of the demister vent on a vehicle's dashboard showing the black vent with two vertical slats and textured dashboard surface.

    Windscreen and Side Window Demister Kit - DA1205 for Defender

    Britpart

    £163.89 Inc. VAT
    £136.57 Ex. VAT
    Upgrade your Land Rover Defender’s visibility and safety with the DA1205 Windscreen and Side Window Demister Kit. This essential kit enhances your vehicle’s demisting capabilities, ensuring clear views through both the windscreen and side...
    DA1205
    £163.89 Inc. VAT
    £136.57 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.