Cooling & Heating

Cooling & Heating

Discovery 1 Cooling & Heating

JGS4x4 is your trusted partner for high-quality parts, specializing in the Discovery 1's cooling and heating systems. Our extensive range includes durable OEM-quality replacements and high-performance aftermarket upgrades like radiators, thermostats, heaters, and hoses. These components are engineered for seamless compatibility and optimal functionality, ensuring your vehicle maintains peak performance under extreme conditions. By choosing JGS4x4, you invest in parts that enhance reliability, safety, and comfort, ensuring your Discovery 1 can tackle any adventure and maintain its lifespan.

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  • Water Outlet Elbow-ETC6135 from JGS4x4

    Coolant Outlet Elbow for Discovery 1 Range Rover Classic

    Britpart

    £64.39 Inc. VAT
    £53.66 Ex. VAT
    This Coolant Outlet Elbow is designed for use with V8 EFI and Twin Carb engines in Discovery 1 and Range Rover Classic models. It provides a reliable connection for coolant flow, ensuring optimal engine temperature regulation. Manufactured to high...
    ETC6135
    £64.39 Inc. VAT
    £53.66 Ex. VAT
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    £64.39 Inc. VAT
    £53.66 Ex. VAT
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  • Intercooler Hose-ESR2943 from JGS4x4

    Intercooler Connecting Hose for Discovery 1 200TDI

    Britpart

    £13.49 Inc. VAT
    £11.24 Ex. VAT
    This Intercooler Connecting Hose is designed specifically for the Discovery 1 with 200TDI and TDI engines. It is an essential component for maintaining optimal turbocharger performance and engine efficiency. Suitable for vehicles up to chassis number...
    ESR2943
    £13.49 Inc. VAT
    £11.24 Ex. VAT
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    £13.49 Inc. VAT
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  • Hose-PCH001360 | Genuine Land Rover from JGS4x4

    EGR Cooler to Expansion Tank Hose for Discovery 2 Td5 | PCH001360LR

    Genuine Land Rover

    £54.22 Inc. VAT
    £45.18 Ex. VAT
    A Genuine Land Rover coolant hose for Discovery 2 Td5 models. This hose connects the EGR cooler to the expansion tank within the Td5 cooling system. It is designed to maintain reliable coolant flow and is ideal for replacing a worn, cracked or leaking...
    PCH001360LR
    £54.22 Inc. VAT
    £45.18 Ex. VAT
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    £54.22 Inc. VAT
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  • Discovery 1/Range Rover Classic Intercooler Hose from JGS4x4

    Classic Intercooler Hose for Discovery 1 300TDI

    Direct Replacement

    £3.99 Inc. VAT
    £3.32 Ex. VAT
    This Classic Intercooler Hose is designed for Discovery 1 models equipped with Turbo and 300TDI engines. It is engineered to withstand the extreme heat and pressures experienced by intercooler and turbo hoses, which can often perish or split over time...
    ESR2912
    £3.99 Inc. VAT
    £3.32 Ex. VAT
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    £3.99 Inc. VAT
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  • Discovery 1/Range Rover Classic Breather Hose from JGS4x4

    Breather Hose for Discovery 1/Range Rover Classic

    Direct Replacement

    £1.39 Inc. VAT
    £1.16 Ex. VAT
    This breather hose is designed for Discovery 1 and Range Rover Classic V8 1971-1994 models. It is a flexible rubber pipe that plays a crucial role in maintaining proper engine ventilation. Over time, the hose may split or degrade naturally, leading to...
    ERR4764
    £1.39 Inc. VAT
    £1.16 Ex. VAT
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    £1.39 Inc. VAT
    £1.16 Ex. VAT
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  • Discovery 1/Range Rover Classic 300TDI Lower Intercooler Hose from JGS4x4 Discovery 1/Range Rover Classic 300TDI Lower Intercooler Hose from JGS4x4

    Lower Intercooler Hose for 300TDI Discovery 1 Range Rover Classic

    Direct Replacement

    £5.19 Inc. VAT
    £4.32 Ex. VAT
    This lower intercooler hose is designed for use with 300TDI engines in Discovery 1 and Range Rover models. It connects the intercooler to the pipe, ensuring efficient turbo performance by withstanding extreme heat and pressure. Over time, these hoses can...
    ESR2913
    £5.19 Inc. VAT
    £4.32 Ex. VAT
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    £5.19 Inc. VAT
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  • Discovery 1/Range Rover Classic 200TDI Intercooler Hose-ESR2932 from JGS4x4

    Intercooler Hose for 200TDI I Discovery 1, Range Rover Classic

    Direct Replacement

    £9.99 Inc. VAT
    £8.32 Ex. VAT
    Intercooler Hose ESR2932 is designed for use with Discovery 1 and Range Rover Classic models equipped with Turbo and 200TDI engines. This hose is essential for maintaining optimal performance by ensuring efficient intercooler function. Over...
    ESR2932
    £9.99 Inc. VAT
    £8.32 Ex. VAT
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    £9.99 Inc. VAT
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  • Defender/Discovery 1 Engine Cooling Radiator from JGS4x4 Defender/Discovery 1 Engine Cooling Radiator from JGS4x4

    Aluminium Radiator Only for Defender, Discovery 1, 300TDI Range Rover Classic Nissens

    Nissens

    £165.29 Inc. VAT
    £137.74 Ex. VAT
    This aluminium radiator is designed for vehicles equipped with the 300TDI engine, fitting models such as Defender, Discovery 1, and Range Rover Classic. It ensures efficient engine cooling to prevent overheating, which is critical for maintaining engine...
    BTP2275G
    £165.29 Inc. VAT
    £137.74 Ex. VAT
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    £165.29 Inc. VAT
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  • Defender/Discovery 1 Engine Coolant Water Pump Includes Gasket-STC4378 from JGS4x4

    Water Pump for V8 EFI Classic & Discovery 1995 on

    Direct Replacement

    £39.89 Inc. VAT
    £33.24 Ex. VAT
    This Water Pump for V8 EFI engines is designed for Range Rover Classic and Discovery MA chassis onwards models. It includes a gasket to ensure a secure seal between components, preventing leaks and maintaining optimal engine cooling performance. Suitable...
    STC4378
    £39.89 Inc. VAT
    £33.24 Ex. VAT
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    £39.89 Inc. VAT
    £33.24 Ex. VAT
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  • Defender/Discovery 1 Coolant Thermostat from JGS4x4

    Thermostat Housing for 300TDI for Defender, Discovery 1, Range Rover Classic

    Direct Replacement

    £90.59 Inc. VAT
    £75.49 Ex. VAT
    This Thermostat Housing is designed for 300TDI engines and fits Defender, Discovery 1, and Range Rover Classic models. It regulates the flow of coolant from the engine to the radiator, ensuring optimal engine temperature. Over time, thermostats can fail...
    ERR3479
    £90.59 Inc. VAT
    £75.49 Ex. VAT
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  • LLH500100-Breather Hose | OEM from JGS4x4

    Plenum Hose to Rocker for EFI 4.0, for Discovery 1, Range Rover P38 OEM

    OEM Parts

    £1.89 Inc. VAT
    £1.57 Ex. VAT
    This plenum hose to rocker is designed for EFI 4.0 engines and fits Discovery 1 and Range Rover P38 models. It is a flexible rubber hose that plays a crucial role in the engine's breather system. Over time, this hose may degrade or split, leading to...
    LLH500100
    £1.89 Inc. VAT
    £1.57 Ex. VAT
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    £1.89 Inc. VAT
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  • Discovery 1 300TDI Silicone Coolant Hose Kit from JGS4x4

    Silicone Coolant Hose Kit in Blue for Discovery 1 300TDi

    Britpart

    £186.59 Inc. VAT
    £155.49 Ex. VAT
    This Silicone Coolant Hose Kit by Britpart is designed for the Defender with the 300TDi engine. The kit includes three high-quality silicone hoses that are stronger and more durable than standard rubber hoses. Resistant to oils and chemicals, these hoses...
    DA4567
    £186.59 Inc. VAT
    £155.49 Ex. VAT
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    £186.59 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.