Cooling & Heating

Cooling & Heating

At JGS4x4, we understand that your Land Rover Discovery 4 is not just a vehicle; it’s a lifestyle, and ensuring its cooling and heating systems are top-notch is essential for both performance and comfort. Our selection of high-quality automotive parts is designed specifically for the Discovery 4, offering durability and reliability that can withstand the rigors of off-road adventures. Each part, from radiators to thermostats, is meticulously crafted to meet OEM standards, ensuring perfect compatibility and seamless integration with your vehicle’s existing systems. Our aftermarket upgrades not only enhance the cooling efficiency but also improve overall engine performance, keeping your vehicle running smoothly in even the most demanding conditions.

Whether you’re navigating rugged terrains or cruising on highways, our products provide the peace of mind that comes from knowing your vehicle is equipped with the best. 4x4 enthusiasts appreciate our focus on safety and functionality, as these parts are engineered to withstand extreme temperatures and heavy use, reducing the risk of overheating or system failure. With features that promote better airflow and more efficient heating, our offerings help maintain optimal cabin comfort, ensuring that every drive is enjoyable regardless of the weather outside.

At JGS4x4, we are committed to providing you with reliable solutions that enhance your Land Rover experience, making each journey safer and more enjoyable. Explore our extensive range of cooling and heating components today, and equip your Discovery 4 with the performance-enhancing parts it deserves. Trust in our expertise to keep your 4x4 ready for any adventure, combining quality, performance, and peace of mind that every off-road enthusiast seeks..

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  • Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4

    Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367

    Direct Replacement

    £22.29 Inc. VAT
    £18.57 Ex. VAT
    Replace your leaking or faulty coolant expansion tank with this high-quality reservoir, equipped with a level sensor. Equivalent to Land Rover part numbers LR020367, PCF500014, PCF500015, PCF500110, and LR013663, this coolant expansion tank is...
    LR020367
    £22.29 Inc. VAT
    £18.57 Ex. VAT
    Qty in Cart: 0
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    £22.29 Inc. VAT
    £18.57 Ex. VAT
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  • Britpart Thermostat Housing Water Outlet for Discovery 4 2.7/3.0 TDV6, black automotive water outlet with multiple connection ports and mounting points.

    Thermostat Housing Water Outlet for Discovery 4 2.7/3.0 TDV6

    Britpart

    £36.89 Inc. VAT
    £30.74 Ex. VAT
    A replacement thermostat housing water outlet as used on all the 2.7 TDV6 engines. Equivalent to Land Rover part number: LR073372 Suitable for the following Land Rover models:Discovery 3, 2.7 TDV6, 2004-2009Discovery 4, 2.7/3.0 TDV6, 2009-2016Range Rover...
    LR073372-1
    £36.89 Inc. VAT
    £30.74 Ex. VAT
    Qty in Cart: 0
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    £36.89 Inc. VAT
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  • Coolant Expansion Tank with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4

    Coolant Expansion Tank with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367

    Direct Replacement

    £29.89 Inc. VAT
    £24.91 Ex. VAT
    Replace your leaking or faulty coolant expansion tank with this high-quality unbranded aftermarket reservoir, equipped with a level sensor. Equivalent to Land Rover part numbers LR020367, PCF500014, PCF500015, PCF500110, and LR013663, this coolant...
    LR020367R
    £29.89 Inc. VAT
    £24.91 Ex. VAT
    Qty in Cart: 0
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    £29.89 Inc. VAT
    £24.91 Ex. VAT
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  • Meyle Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4

    Meyle Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367

    Meyle

    £60.99 Inc. VAT
    £50.82 Ex. VAT
    Replace your leaking or faulty coolant expansion tank with this high-quality Meyle branded reservoir, equipped with a level sensor. Equivalent to Land Rover part numbers LR020367, PCF500014, PCF500015, PCF500110, and LR013663, this coolant expansion...
    LR020367G
    £60.99 Inc. VAT
    £50.82 Ex. VAT
    Qty in Cart: 0
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    £60.99 Inc. VAT
    £50.82 Ex. VAT
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  • Goodridge DA2673 Premium Performance Stainless Steel Braided Brake Hose Kit for Discovery 4 Goodridge DA2673 Premium Performance Stainless Steel Braided Brake Hose Kit for Discovery 4

    Goodridge Premium Performance Stainless Steel Braided Brake Hose Kit for Discovery 4 | DA2673

    GOODRIDGE

    £211.49 Inc. VAT
    £176.24 Ex. VAT
    Upgrade your Discovery 4's braking system with the Goodridge DA2673 Premium Performance Stainless Steel Braided Brake Hose Kit. Designed for vehicles from 2010 to 2016, this kit eliminates sponginess under heavy braking and increases braking efficiency...
    DA2673
    £211.49 Inc. VAT
    £176.24 Ex. VAT
    Qty in Cart: 0
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    £211.49 Inc. VAT
    £176.24 Ex. VAT
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  • Genuine Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4

    Genuine Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367

    Genuine Land Rover

    £132.39 Inc. VAT
    £110.32 Ex. VAT
    Replace your leaking or faulty coolant expansion tank with this Genuine Land Rover reservoir, equipped with a level sensor. Equivalent to Land Rover part numbers LR020367, PCF500014, PCF500015, PCF500110, and LR013663, this coolant expansion tank is...
    LR020367LR
    £132.39 Inc. VAT
    £110.32 Ex. VAT
    Qty in Cart: 0
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    £132.39 Inc. VAT
    £110.32 Ex. VAT
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  • Heater Seal - LR004141 | Genuine Land Rover from JGS4x4

    Seal for Fuel Fired Heater for Discovery 3 & 4, Range Rover Sport, Range Rover Evoque, Discovery Sport 2005-2013 Genuine Land Rover | LR004141LR

    Genuine Land Rover

    £10.69 Inc. VAT
    £8.91 Ex. VAT
    This Heater Seal is designed to create a reliable seal between the surfaces of two different components, effectively preventing leaks. It is recommended to replace the seal whenever the heater component is removed or replaced to ensure optimal...
    LR004141LR
    £10.69 Inc. VAT
    £8.91 Ex. VAT
    Qty in Cart: 0
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    £10.69 Inc. VAT
    £8.91 Ex. VAT
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  • Discovery 3/4/Range Rover Sport 2.7 TdV6 Coolant Water Pump from JGS4x4

    Water Coolant Pump for Discovery 3 & 4 2.7 TDV6 | LR009324

    Direct Replacement

    £34.69 Inc. VAT
    £28.91 Ex. VAT
    This water coolant pump is designed for use with 2.7 TDV6 TDV6 engines from 2006 to 2009, suitable for Discovery 3 and Discovery 4 models. It plays a crucial role in the vehicle's cooling system by circulating coolant through the engine and radiator to...
    LR009324
    £34.69 Inc. VAT
    £28.91 Ex. VAT
    Qty in Cart: 0
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    £34.69 Inc. VAT
    £28.91 Ex. VAT
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  • Discovery 3/4/Range Rover Sport 2.7 TdV6 Water Outlet Connection from JGS4x4

    Thermostat for Discovery 3/4 and Range Rover Sport 2.7 TDV6 | LR009562

    Direct Replacement

    £33.99 Inc. VAT
    £28.32 Ex. VAT
    This thermostat is designed for vehicles equipped with the 2.7 TDV6 engine, suitable for Discovery 3 and 4 as well as Range Rover Sport models. It ensures optimal engine temperature regulation, contributing to efficient cooling system performance. Ideal...
    LR009562
    £33.99 Inc. VAT
    £28.32 Ex. VAT
    Qty in Cart: 0
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    £33.99 Inc. VAT
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  • Discovery 3/4/Range Rover Sport 2.7 TdV6 Water Outlet Connection | Genuine from JGS4x4

    Thermostat for Discovery 3/4 and Range Rover Sport 2.7 TDV6 Genuine Land Rover | LR009562LR

    Genuine Land Rover

    £54.99 Inc. VAT
    £45.82 Ex. VAT
    This genuine thermostat is designed for vehicles equipped with the 2.7 TDV6 engine, specifically suitable for Discovery 3 and 4 models 2004-2016 and Range Rover Sport 2005-2009. It ensures optimal engine temperature regulation, contributing to efficient...
    LR009562LR
    £54.99 Inc. VAT
    £45.82 Ex. VAT
    Qty in Cart: 0
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    £54.99 Inc. VAT
    £45.82 Ex. VAT
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  • Power Steering Pressure Hose - LR057237 | Genuine Land Rover from JGS4x4

    Power Steering Pressure Hose RHD From Pump to Rack TDV6 2.7 & 3.0 for Discovery 3 & 4 Genuine Land Rover | LR057237LR

    Genuine Land Rover

    £236.59 Inc. VAT
    £197.16 Ex. VAT
    This Power Steering Pressure Hose is designed for right-hand drive vehicles, fitting models from 2007 to 2018 with 2.7 and 3.0 TDV6 engines. It serves as a flexible conduit allowing oil to flow efficiently between the pump and rack within the power...
    LR057237LR
    £236.59 Inc. VAT
    £197.16 Ex. VAT
    Qty in Cart: 0
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    £236.59 Inc. VAT
    £197.16 Ex. VAT
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  • EGR Cooler Hose - LR033912 | Genuine Land Rover from JGS4x4

    EGR Cooler Hose 3.0 V6 Diesel for Discovery 4, Range Rover Sport Genuine Land Rover | LR033912LR

    Genuine Land Rover

    £157.29 Inc. VAT
    £131.07 Ex. VAT
    The EGR Cooler Hose for 3.0 V6 Diesel engines is designed to support the exhaust gas recirculation system by helping reduce harmful Nitrous Oxide NOx emissions. This hose plays a crucial role in recycling exhaust gases back into the air intake, cooling...
    LR033912LR
    £157.29 Inc. VAT
    £131.07 Ex. VAT
    Qty in Cart: 0
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    £157.29 Inc. VAT
    £131.07 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.