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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  • Product Name, Direct Replacement Coolant Expansion Header Tank & Cap for Defender Tdi, black plastic coolant expansion tank with cap and inlet/outlet ports. Product: Direct Replacement Coolant Expansion Header Tank & Cap for Defender Tdi, black plastic coolant header tank with cap and outlet pipe for vehicle cooling system.

    Coolant Expansion Header Tank & Cap for Defender Tdi

    Direct Replacement

    £25.99 Inc. VAT
    £21.66 Ex. VAT
    A replacement radiator coolant expansion or header tank complete with new pressure cap. These are prone to splitting along the plastic welded seams due to the constant heating and cooling. EQUIVALENT TO LAND ROVER PART NUMBER(S): PCF101590, ESR63,...
    PCF101590_NTC7161
    £25.99 Inc. VAT
    £21.66 Ex. VAT
    Qty in Cart: 0
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    £25.99 Inc. VAT
    £21.66 Ex. VAT
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  • Direct Replacement Thermostat & Housing for Defender Td5, beige plastic automotive part with dual outlets for engine cooling system.

    Thermostat & Housing for Defender Td5

    Direct Replacement

    £15.69 Inc. VAT
    £13.07 Ex. VAT
    A replacement coolant thermostat with housing. A quality replacement part, equivalent to Land Rover part number: PEM100990 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1998-2006, Td5
    PEM100990
    £15.69 Inc. VAT
    £13.07 Ex. VAT
    Qty in Cart: 0
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    £15.69 Inc. VAT
    £13.07 Ex. VAT
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  • Direct Replacement Coolant Expansion Header Tank Cap for Defender Tdi, close-up view of a black plastic radiator cap with embossed text and angular grips. Direct Replacement Coolant Expansion Header Tank Cap for Defender Tdi, black plastic automotive radiator reservoir cap with internal components visible.

    Coolant Expansion Header Tank Cap for Defender Tdi

    Direct Replacement

    £2.99 Inc. VAT
    £2.49 Ex. VAT
    A replacement pressure cap for the radiator coolant expansion or header tank. EQUIVALENT TO LAND ROVER PART NUMBER(S): NTC7161 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1989-1998, 200/300Tdi/V8
    NTC7161
    £2.99 Inc. VAT
    £2.49 Ex. VAT
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    £2.99 Inc. VAT
    £2.49 Ex. VAT
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  • Britpart Water Housing Repair Kit for Defender Td5, water housing repair kit with metallic housing component and black gasket gasket for engine cooling system.

    Water Housing Repair Kit for Defender Td5

    Britpart

    £17.09 Inc. VAT
    £14.24 Ex. VAT
    This replacement water housing and seal is suitable for all TD5 engines. It is a common problem for this housing to corrode and leak. This kit includes all you need to fix it. EQUIVALENT TO LAND ROVER PART NUMBER(S): ERR7097, ERR7032, LVJ000010 SUITABLE...
    DA4697-1
    £17.09 Inc. VAT
    £14.24 Ex. VAT
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    £17.09 Inc. VAT
    £14.24 Ex. VAT
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  • Britpart Radiator Muff Black for Defender (1986-2016), black radiator cover/muff installed on front of Land Rover Defender vehicle. Britpart Radiator Muff Black for Defender (1986-2016) | DA2161BLACK, front view of the black radiator cover with mounting points and elastic straps.

    Radiator Muff Black for Defender (1986-2016) | DA2161BLACK

    Britpart

    £38.59 Inc. VAT
    £32.16 Ex. VAT
    Enhance your Land Rover Defender's performance in cold weather and challenging conditions with this high-quality Radiator Muff in Black. Designed to manually control airflow into the radiator, this muff helps the engine and interior heater warm up...
    DA2161BLACK
    £38.59 Inc. VAT
    £32.16 Ex. VAT
    Qty in Cart: 0
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  • Direct Replacement Radiator Assembly for Defender 300 TDi, front view of the vehicle radiator with cooling fins and inlet/outlet ports.

    Radiator Assembly for Defender 300 TDi

    Direct Replacement

    £120.99 Inc. VAT
    £100.82 Ex. VAT
    A quality replacement engine cooling radiator with an integral engine oil cooler. EQUIVALENT TO LAND ROVER PART NUMBER(S): BTP2275 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1995-1998, 300 Tdi
    BTP2275
    £120.99 Inc. VAT
    £100.82 Ex. VAT
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    £120.99 Inc. VAT
    £100.82 Ex. VAT
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  • PROFLOW OEM Engine Water Coolant Pump for Defender Td5 and Discovery 2 Td5, automotive cooling pump with metal impeller and mounting flange, compatible with 1998-2006 models

    OEM Engine Water Coolant Pump for Defender Td5 and Discovery 2 Td5 (1998-2006) | PEM500040

    PROFLOW

    £33.89 Inc. VAT
    £28.24 Ex. VAT
    Replace your engine's water coolant pump with this high-quality OEM replacement part. Designed specifically for Land Rover Defender Td5 (1998-2006) and Discovery 2 Td5 (1998-2004), this water coolant pump ensures efficient cooling and optimal engine...
    PEM500040G
    £33.89 Inc. VAT
    £28.24 Ex. VAT
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    £33.89 Inc. VAT
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  • Direct Replacement Radiator And Engine Oil Cooler - BTP1823S for Defender & Discovery 1 200TDi, automotive radiator and oil cooler with metal fins and hoses. Direct Replacement Radiator And Engine Oil Cooler - BTP1823S for Defender & Discovery 1 200TDi, front view of vehicle radiator and oil cooler showing cooling fins and connection ports.

    Radiator And Engine Oil Cooler - BTP1823S for Defender & Discovery 1 200TDi

    Direct Replacement

    £133.99 Inc. VAT
    £111.66 Ex. VAT
    A new replacement radiator with integrated engine oil cooler. This is a quality replacement aluminium cored radiator. Aluminium is lighter and also offers better heat transfer so will be more efficient at cooling over the standard radiator. A quality...
    BTP1823S
    £133.99 Inc. VAT
    £111.66 Ex. VAT
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    £133.99 Inc. VAT
    £111.66 Ex. VAT
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  • Direct Replacement Engine Coolant Water Pump for Defender 200TDi, metallic water pump with gasket for vehicle cooling system.

    Engine Coolant Water Pump for Defender 200TDi

    Direct Replacement

    £40.99 Inc. VAT
    £34.16 Ex. VAT
    Replacement engine water pump, complete with new gasket. A quality replacement part, equivalent to Land Rover part number: STC639 Suitable for the following Land Rover models:Defender, 200 Tdi, 1989-1994 (NOT Discovery 200TDi engines)
    STC639
    £40.99 Inc. VAT
    £34.16 Ex. VAT
    Qty in Cart: 0
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    £40.99 Inc. VAT
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  • Direct Replacement Late Type Heater Matrix with Straight Pipes for Defender (1990-2016), image of a vehicle heater radiator with straight pipes at the top and cooling fins. Direct Replacement Late Type Heater Matrix with Straight Pipes for Defender (1990-2016) | UTP1725, automotive heater matrix with straight pipes for Land Rover Defender from 1990 to 2016.

    Late Type Heater Matrix with Straight Pipes for Defender (1990-2016) | UTP1725

    Direct Replacement

    £30.99 Inc. VAT
    £25.82 Ex. VAT
    Ensure reliable heating performance in your Land Rover Defender with this high-quality Late Type Heater Matrix. Designed as a direct replacement part, this heater matrix with straight pipes provides efficient heating and optimal climate control,...
    UTP1725
    £30.99 Inc. VAT
    £25.82 Ex. VAT
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    £30.99 Inc. VAT
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  • Direct Replacement Top Coolant Hose for Defender Td5, black flexible automotive radiator hose with bends.

    Top Coolant Hose for Defender Td5 - PCH114600

    Direct Replacement

    £66.59 Inc. VAT
    £55.49 Ex. VAT
    Top Coolant Hose for Td5, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: Td5 EQUIVALENT TO OR RELATED PART NUMBER(S):PCH114600 Buy with confidence from JGS4x4, a trusted UK supplier of parts for Land Rover vehicles. We offer fast delivery...
    PCH114600
    £66.59 Inc. VAT
    £55.49 Ex. VAT
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    £66.59 Inc. VAT
    £55.49 Ex. VAT
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  • Direct Replacement Diesel Fuel Filter Water Sensor for Defender Td5, automotive sensor component with electrical connector and water detection feature.

    Diesel Fuel Filter Water Sensor for Defender Td5

    Direct Replacement

    £17.99 Inc. VAT
    £14.99 Ex. VAT
    A replacement fuel filter water sensor. The water sensor screws into the bottom of the diesel fuel filter (ESR4686), when water is present in the filter, the sensor illuminates a warning light on the dashboard. The sensors are prone to damage and also...
    WKW500060
    £17.99 Inc. VAT
    £14.99 Ex. VAT
    Qty in Cart: 0
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    £17.99 Inc. VAT
    £14.99 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.