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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  • Blower Assembly - JGB500050 | Genuine Land Rover from JGS4x4

    Heater Blower Assembly for Defender Puma Genuine Land Rover | JGB500050LR

    Genuine Land Rover

    £285.49 Inc. VAT
    £237.91 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
    £285.49 Inc. VAT
    £237.91 Ex. VAT
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    £285.49 Inc. VAT
    £237.91 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| ERR335LR

    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 | LR004514G

    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
    £96.82 Ex. VAT
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  • Water Pump And Connector Assembly - LR004514 from JGS4x4

    OEM 2.4 Water Pump and Connector for Defender Puma | LR004514

    Britpart

    £108.39 Inc. VAT
    £90.32 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
    £108.39 Inc. VAT
    £90.32 Ex. VAT
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    £108.39 Inc. VAT
    £90.32 Ex. 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 | ERC2143

    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 OEM Parts, this pipe ensures reliable coolant flow between the...
    ERC2143
    £43.49 Inc. VAT
    £36.24 Ex. VAT
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    £43.49 Inc. VAT
    £36.24 Ex. VAT
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  • Water Outlet Elbow Gasket - ERR4935 from JGS4x4

    Coolant Outlet Elbow Gasket for Defender and Discovery 1 V8 Twin Carb | ERR4935

    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
    £0.66 Ex. 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 | LR028380LR

    Genuine Land Rover

    £48.19 Inc. VAT
    £40.16 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
    £48.19 Inc. VAT
    £40.16 Ex. VAT
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    £48.19 Inc. VAT
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  • Valve To Heater Hose - AWR2333 from JGS4x4

    Heater Hose for Defender 300TDi | AWR2333

    Britpart

    £5.89 Inc. VAT
    £4.91 Ex. VAT
    This Heater Hose is designed for use with the Defender 300TDi engine, providing reliable performance and durability. It is an essential component for the vehicle's heating system, ensuring efficient flow and temperature regulation. Manufactured to high...
    AWR2333
    £5.89 Inc. VAT
    £4.91 Ex. VAT
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    £5.89 Inc. VAT
    £4.91 Ex. VAT
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  • Vacuum Hose - LR016778 | Genuine Land Rover from JGS4x4

    Brake Servo Vacuum Hose for Defender 2007-2011 Genuine Land Rover | LR016778LR

    Genuine Land Rover

    £16.49 Inc. VAT
    £13.74 Ex. VAT
    This Brake Servo Vacuum Hose is designed for Defender models from 2007 to 2011. It ensures optimal vacuum performance for the brake servo system, contributing to reliable braking efficiency. Manufactured by Genuine Land Rover, this hose meets...
    LR016778LR
    £16.49 Inc. VAT
    £13.74 Ex. VAT
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    £16.49 Inc. VAT
    £13.74 Ex. VAT
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  • Top Hose Defender 110 Petrol - NRC6403 from JGS4x4

    Top Radiator Hose for 2.25 Petrol for Defender| NRC6403

    Britpart

    £10.49 Inc. VAT
    £8.74 Ex. VAT
    This top radiator hose is designed for the 2.25 petrol engine in Defender models. It is an essential component for the vehicle's cooling system, ensuring efficient coolant flow and engine temperature regulation. Manufactured by Britpart, this hose is...
    NRC6403
    £10.49 Inc. VAT
    £8.74 Ex. VAT
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    £10.49 Inc. VAT
    £8.74 Ex. VAT
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  • Top Frame - BTP2282 from JGS4x4

    Top Radiator Frame for Defender 300TDI | BTP2282

    Britpart

    £39.79 Inc. VAT
    £33.16 Ex. VAT
    This Top Radiator Frame is designed specifically for the Defender with the 300TDI engine. It is a durable and reliable component essential for maintaining the structural integrity of the radiator assembly. Ideal for repairs or rebuilds, this part ensures...
    BTP2282
    £39.79 Inc. VAT
    £33.16 Ex. VAT
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    £39.79 Inc. VAT
    £33.16 Ex. VAT
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  • Thermostat Hose - LR081698 | Genuine Land Rover from JGS4x4

    Thermostat To Coolant Pipe Hose for Defender Puma 2.2 TDCi Engine Genuine Land Rover | LR081698LR

    Genuine Land Rover

    £155.29 Inc. VAT
    £129.41 Ex. VAT
    This Thermostat To Coolant Pipe Hose is designed for the Defender with the 2.2 TDCi Puma engine. It regulates the flow of coolant from the engine to the radiator, ensuring optimal engine temperature. Over time, thermostats can fail to open or close...
    LR081698LR
    £155.29 Inc. VAT
    £129.41 Ex. VAT
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    £155.29 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.