Cooling & Heating

Cooling & Heating

Defender Temperature Management: Cooling & Heating Reliability

JGS4x4 offers an extensive selection of Defender cooling and heating components vital for durability and reliability in rugged terrains. Our range includes robust radiators, high-efficiency intercoolers, and premium heating elements, all crafted to meet OEM standards for perfect compatibility. These parts are engineered with features like corrosion-resistant materials to ensure optimal heat management, enhanced performance, and cabin comfort in the harshest conditions. By choosing JGS4x4, you are investing in reliable replacements and aftermarket upgrades that contribute to the safety and longevity of your Land Rover, keeping your 4x4 running smoothly on every adventure.

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  • Defender Water Pump Drive Belt from JGS4x4

    Fan Belt for Defender, Series 2 and 3 Petrol and Diesel 2.25 Engines

    Direct Replacement

    £2.99 Inc. VAT
    £2.49 Ex. VAT
    This fan belt is designed for use with Defender, Series 2, and Series 3 models equipped with 2.25 petrol and diesel engines. It powers essential components such as the water pump, alternator, power steering, and air conditioning. Over time, drive belts...
    563132
    £2.99 Inc. VAT
    £2.49 Ex. VAT
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    £2.99 Inc. VAT
    £2.49 Ex. VAT
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  • Defender Oil/Water Temperature Transmitter-PRC2505 from JGS4x4

    Coolant and Oil Temperature Transmitter for Defender 90/110 & Petrol and Turbo Diesel

    Direct Replacement

    £4.89 Inc. VAT
    £4.07 Ex. VAT
    This coolant and oil temperature transmitter is designed for early Defender 90 and 110 models with naturally aspirated petrol and turbo diesel engines. It monitors oil and water temperatures, providing crucial data to the engine management system to...
    PRC2505
    £4.89 Inc. VAT
    £4.07 Ex. VAT
    Qty in Cart: 0
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    £4.89 Inc. VAT
    £4.07 Ex. VAT
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  • Defender Puma 2.4 TD4 Puma Thermostat To Top Of Radiator Hose from JGS4x4

    Coolant Hose Radiator Top Hose Engine for 2.4 Defender Puma

    Direct Replacement

    £27.79 Inc. VAT
    £23.16 Ex. VAT
    This 2.4 coolant hose is designed for the Defender with the 2.4 Puma engine, covering model years 2007 to 2012. It connects the thermostat to the top of the radiator, ensuring efficient coolant flow within the cooling system. Made from durable materials,...
    PCH503300
    £27.79 Inc. VAT
    £23.16 Ex. VAT
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    £27.79 Inc. VAT
    £23.16 Ex. VAT
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  • Defender Puma Intercooler To Engine Silicone Hose from JGS4x4

    Silicone Intercooler Hose For Defender Puma 2.2 2012 Onward

    Britpart

    £39.59 Inc. VAT
    £32.99 Ex. VAT
    Upgrade your Defender 2.2 Puma engine with this high-quality silicone intercooler hose designed for models from 2012 onward. This hose is engineered to withstand higher temperatures and resist oils and chemicals, ensuring durability and long-lasting...
    DA3209
    £39.59 Inc. VAT
    £32.99 Ex. VAT
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    £39.59 Inc. VAT
    £32.99 Ex. VAT
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  • Seal Duct-MRC8378G | OEM from JGS4x4

    Foam Seal for Heater Duct on for Defender to 2006 OEM

    OEM Parts

    £9.19 Inc. VAT
    £7.66 Ex. VAT
    This foam seal is designed for the heater duct on Defender models up to 2006. It creates an effective seal between the surfaces of two components, preventing leaks and ensuring optimal performance. It is recommended to replace the seal whenever the...
    MRC8378G
    £9.19 Inc. VAT
    £7.66 Ex. VAT
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    £9.19 Inc. VAT
    £7.66 Ex. VAT
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  • Resistor Assembly-JGM500020 | Genuine Land Rover from JGS4x4

    Blower Motor Resistor Onwards for Defender Puma

    Genuine Land Rover

    £116.92 Inc. VAT
    £97.43 Ex. VAT
    This Blower Motor Resistor is designed for Defender models from 2007 onwards. It ensures reliable operation of the vehicle's heating and ventilation system by regulating the blower motor speed. Ideal for those repairing or rebuilding their Defender, this...
    JGM500020LR
    £116.92 Inc. VAT
    £97.43 Ex. VAT
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    £116.92 Inc. VAT
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  • Grommet-345140 | Genuine Land Rover from JGS4x4

    Plug / Grommet for Heater on for Defender

    Genuine Land Rover

    £4.79 Inc. VAT
    £3.99 Ex. VAT
    This genuine Land Rover plug/grommet is designed to protect pipes, hoses, or wires from rubbing and damage where they pass through holes in body panels or bulkheads. Ideal for use on Defender models, it ensures durability and reliable protection in...
    345140LR
    £4.79 Inc. VAT
    £3.99 Ex. VAT
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    £4.79 Inc. VAT
    £3.99 Ex. VAT
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  • Clutch Hose-NRC2211G | AP from JGS4x4

    Clutch Hose V8 and TD5. Discovery and Petrol Engines and 101FC for Defender 90/110 TD5, Range Rover Classic AP

    AP

    £18.79 Inc. VAT
    £15.66 Ex. VAT
    This Clutch Hose is designed for use with Defender TD5 and Range Rover Petrol engines, including 90/110 V8, TD5, Discovery, and Classic Petrol engines. It serves as a vital component in the clutch hydraulic system, connecting the clutch slave cylinder to...
    NRC2211G
    £18.79 Inc. VAT
    £15.66 Ex. VAT
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    £18.79 Inc. VAT
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  • Terrafirma Defender 2.2 TD4 Puma Silicone Intercooler Hose Kit Black from JGS4x4

    Terrafirma Silicone Hose Kit for Defender 2.2 Late 2011 onwards Black

    Terrafirma

    £77.69 Inc. VAT
    £64.74 Ex. VAT
    This Terrafirma Silicone Hose Kit is designed specifically for the Defender 2.2 TD4 Puma engine from late 2011 onwards. Constructed with polyester reinforcement and thicker silicone material, these intercooler and turbo hoses offer superior strength and...
    TF746
    £77.69 Inc. VAT
    £64.74 Ex. VAT
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    £77.69 Inc. VAT
    £64.74 Ex. VAT
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  • Heater Motor from JGS4x4

    Heater Blower Motor for Defender

    Direct Replacement

    £147.99 Inc. VAT
    £123.32 Ex. VAT
    This Heater Blower Motor is designed for Defender models, specifically for left hand drive vehicles up to chassis number LA939975. It is a crucial component of the heating and ventilation system, ensuring efficient airflow through the heater matrix,...
    RTC4201
    £147.99 Inc. VAT
    £123.32 Ex. VAT
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    £147.99 Inc. VAT
    £123.32 Ex. VAT
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  • Defender/Discovery 1 Coolant Thermostat With Seal-88 Degrees from JGS4x4

    Coolant Thermostat With Seal 88 Degrees for Defender, Discovery

    Direct Replacement

    £6.19 Inc. VAT
    £5.16 Ex. VAT
    This coolant thermostat with seal is designed for Defender and Discovery 1 models, ensuring optimal engine temperature regulation. It operates at 88 degrees, helping to maintain efficient coolant flow from the engine to the radiator. Over time,...
    ERR3291F
    £6.19 Inc. VAT
    £5.16 Ex. VAT
    Qty in Cart: 0
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    £6.19 Inc. VAT
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  • Defender TD5 Radiator Bottom Coolant Hose from JGS4x4

    Bottom Radiator Hose for Defender V8 Twin Carb From 257177

    Direct Replacement

    £4.39 Inc. VAT
    £3.66 Ex. VAT
    This bottom radiator hose is designed specifically for the Defender V8 Twin Carb engine from chassis number 257177 onwards. It serves as a flexible coolant pipe, typically made from durable rubber, allowing coolant to circulate efficiently through the...
    NTC3543
    £4.39 Inc. VAT
    £3.66 Ex. VAT
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    £4.39 Inc. VAT
    £3.66 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.