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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  • Water Pump Gasket - 1106473 | Genuine Land Rover from JGS4x4

    Water Pump Gasket for Discovery 3 & 4 4.0 V6 Cologne Engine Genuine Land Rover | 1106473LR

    Genuine Land Rover

    £9.19 Inc. VAT
    £7.66 Ex. VAT
    This Water Pump Gasket is designed for use with the 4.0 V6 Cologne Engine in Discovery 3 & 4 models. It creates a reliable seal between the water pump and engine components, preventing leaks and ensuring optimal cooling system performance. It is...
    1106473LR
    £9.19 Inc. VAT
    £7.66 Ex. VAT
    Qty in Cart: 0
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    £9.19 Inc. VAT
    £7.66 Ex. VAT
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  • Water Outlet Tube - LR049989G | OEM from JGS4x4

    Hose from Thermostat to Engine on 5.0 Supercharged for Range Rover L322 2009, Range Rover Sport, Discovery 4| LR049989G

    OEM Parts

    £42.39 Inc. VAT
    £35.32 Ex. VAT
    This Hose from Thermostat to Engine is designed for vehicles equipped with the 5.0 Supercharged engine, fitting Range Rover L322 models from 2009 to 2012, as well as Range Rover Sport and Discovery 4. Manufactured to high standards, this part ensures...
    LR049989G
    £42.39 Inc. VAT
    £35.32 Ex. VAT
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    £42.39 Inc. VAT
    £35.32 Ex. VAT
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  • Water Inlet Tube - LR050934 from JGS4x4

    Thermostat Inlet Hose for Discovery 4 5.0 V8 Petrol Range Rover Sport L494 3.0 L | LR050934

    Britpart

    £24.69 Inc. VAT
    £20.57 Ex. VAT
    This Thermostat Inlet Hose is designed for use with 5.0 V8 Petrol and 3.0L engines, compatible with Discovery 4, Range Rover Sport L494, Range Rover L322, and Range Rover L405 models. Manufactured by Britpart, it ensures reliable performance and...
    LR050934
    £24.69 Inc. VAT
    £20.57 Ex. VAT
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    £24.69 Inc. VAT
    £20.57 Ex. VAT
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  • Washer System Hose - DNH000030 from JGS4x4

    Headlamp Washer Jet Hose for Discovery 4 Range Rover L322 | DNH000030

    Britpart

    £23.69 Inc. VAT
    £19.74 Ex. VAT
    The Headlamp Washer Jet Hose is designed for use with Discovery 4, Range Rover, and Range Rover L322 models. This hose ensures efficient delivery of washer fluid to the headlamp washer jets, maintaining clear visibility in adverse weather conditions...
    DNH000030
    £23.69 Inc. VAT
    £19.74 Ex. VAT
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    £23.69 Inc. VAT
    £19.74 Ex. VAT
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  • Shield - KRB000122 from JGS4x4

    Radiator Underbody Shield / Cover for Discovery 3 & 4 and Range Rover Sport 2005 | KRB000122

    Britpart

    £28.69 Inc. VAT
    £23.91 Ex. VAT
    This Radiator Underbody Shield / Cover is designed for Discovery 3 & 4 and Range Rover Sport models from 2005 to 2013. It provides essential protection to the radiator area, helping to prevent damage from road debris and harsh driving conditions...
    KRB000122
    £28.69 Inc. VAT
    £23.91 Ex. VAT
    Qty in Cart: 0
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    £28.69 Inc. VAT
    £23.91 Ex. VAT
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  • Radiator Hose - LR013681 from JGS4x4

    Radiator Top Hose for Discovery 4 5.0 V8 2009-2013 | LR013681

    Britpart

    £18.59 Inc. VAT
    £15.49 Ex. VAT
    This Radiator Top Hose is designed for Discovery 4 and Range Rover Sport models equipped with the 5.0 V8 Petrol engine from 2009 to 2013. It serves as a flexible coolant pipe, typically made of durable rubber, allowing efficient coolant flow within the...
    LR013681
    £18.59 Inc. VAT
    £15.49 Ex. VAT
    Qty in Cart: 0
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    £18.59 Inc. VAT
    £15.49 Ex. VAT
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  • Hose Assembly - LR014567 from JGS4x4

    Coolant Hose Radiator to Expansion Tank for Discovery 4 3.0 V6 Petrol 2009 | LR014567

    Britpart

    £42.29 Inc. VAT
    £35.24 Ex. VAT
    This Coolant Hose Radiator to Expansion Tank is designed for Discovery 4 and Range Rover Sport models equipped with the 3.0 V6 Petrol engine from 2009 to 2013. It ensures efficient coolant flow between the radiator and expansion tank, helping maintain...
    LR014567
    £42.29 Inc. VAT
    £35.24 Ex. VAT
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    £42.29 Inc. VAT
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  • Hose Assembly - LR006638 | Genuine Land Rover from JGS4x4

    EGR Coolant Inlet Hose 2.7 TDV6 for Discovery 3 & 4 Range Rover Sport Genuine Land Rover | LR006638LR

    Genuine Land Rover

    £134.59 Inc. VAT
    £112.16 Ex. VAT
    This EGR Coolant Inlet Hose is designed for vehicles equipped with the 2.7 TDV6 engine, compatible with Discovery 3 & 4 and Range Rover Sport models. It ensures efficient coolant flow to the EGR system, helping maintain optimal engine temperature and...
    LR006638LR
    £134.59 Inc. VAT
    £112.16 Ex. VAT
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    £134.59 Inc. VAT
    £112.16 Ex. VAT
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  • Fan And Motor Assembly - LR020124 | Genuine Land Rover from JGS4x4

    Fan and Motor for Discovery 4, Range Rover Sport 3.6, 5.0 L, Supercharged, 3.0 Petrol Genuine Land Rover | LR020124LR

    Genuine Land Rover

    £809.69 Inc. VAT
    £674.74 Ex. VAT
    This Fan and Motor Assembly is designed for use with 3.6, 5.0L, 5.0 Supercharged, and 3.0 Petrol engines in Discovery 4, Range Rover, and Range Rover Sport models. It ensures efficient cooling performance to maintain optimal engine temperature and...
    LR020124LR
    £809.69 Inc. VAT
    £674.74 Ex. VAT
    Qty in Cart: 0
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    £809.69 Inc. VAT
    £674.74 Ex. VAT
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  • Fan - LR025966 from JGS4x4

    Viscous Fan for Discovery 3 & 4 4.0 Petrol | LR025966

    Britpart

    £165.59 Inc. VAT
    £137.99 Ex. VAT
    This viscous fan is designed for use with the 4.0 Petrol V6 engine in Discovery 3 and Discovery 4 models. It ensures optimal cooling performance to maintain engine efficiency and prevent overheating. Manufactured to high standards, this fan is a reliable...
    LR025966
    £165.59 Inc. VAT
    £137.99 Ex. VAT
    Qty in Cart: 0
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    £165.59 Inc. VAT
    £137.99 Ex. VAT
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  • Water Pump Gasket - 1316117 | Genuine Land Rover from JGS4x4

    Water Pump Gasket for Discovery 3 & 4, Range Rover Sport 2.7 & 3.0 TDV6 2005-2018 Genuine Land Rover | 1316117LR

    Genuine Land Rover

    £55.99 Inc. VAT
    £46.66 Ex. VAT
    This Water Pump Gasket is designed for use with 2.7 TDV6 and 3.0 TDV6 engines in Discovery 3 & 4, Range Rover Sport, and Range Rover L405 models from 2005 to 2018. The gasket creates a reliable seal between components to prevent leaks, making it...
    1316117LR
    £55.99 Inc. VAT
    £46.66 Ex. VAT
    Qty in Cart: 0
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    £55.99 Inc. VAT
    £46.66 Ex. VAT
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  • Gasket - LR010800 | Genuine Land Rover from JGS4x4

    O Ring for Thermostat on 3.0 V6 Petrol and 5.0 V8 for Discovery 4, Range Rover Sport 2009-2013 Genuine Land Rover| LR010800LR

    Genuine Land Rover

    £5.99 Inc. VAT
    £4.99 Ex. VAT
    This O Ring gasket is designed for use on 3.0 V6 Petrol and 5.0 V8 engines fitted in Discovery 4, Range Rover, and Range Rover Sport models from 2009 to 2013. It creates a reliable seal between thermostat components to prevent leaks and ensure optimal...
    LR010800LR
    £5.99 Inc. VAT
    £4.99 Ex. VAT
    Qty in Cart: 0
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    £5.99 Inc. VAT
    £4.99 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.