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 200/300TDI Coolant Expansion Tank Silicone Bleed Hose Kit from JGS4x4

    Silicone Expansion Tank Bleed Hose Kit in Blue for Defender 200TDi 300TDi

    Britpart

    £31.89 Inc. VAT
    £26.57 Ex. VAT
    This Silicone Expansion Tank Bleed Hose Kit is designed for Defender models equipped with 200TDi and 300TDi engines. The kit includes three silicone hoses that replace the standard rubber bleed hoses for the coolant expansion tank. These hoses are...
    DA4574
    £31.89 Inc. VAT
    £26.57 Ex. VAT
    Qty in Cart: 0
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    £31.89 Inc. VAT
    £26.57 Ex. VAT
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  • Clip-JYC500070 | Genuine Land Rover from JGS4x4

    Heater Control Cable Clip TDCi for Defender Puma

    Genuine Land Rover

    £3.43 Inc. VAT
    £2.86 Ex. VAT
    This Heater Control Cable Clip TDCi Puma is designed for Defender models from 2007 onwards. It is used to securely fix and attach various components and trims, ensuring reliable performance. Made from durable materials such as steel or plastic, this clip...
    JYC500070LR
    £3.43 Inc. VAT
    £2.86 Ex. VAT
    Qty in Cart: 0
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    £3.43 Inc. VAT
    £2.86 Ex. VAT
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  • Defender/Discovery 1 TDI Coolant Expansion Header Tank Cap | Genuine from JGS4x4

    Cap Expansion Tank Discovery MPI and EFI 300TDI for Defender 90/110, Range Rover Classic 200TDI

    Genuine Land Rover

    £31.46 Inc. VAT
    £26.22 Ex. VAT
    This Cap Expansion Tank 90/110 200/300 TDI Discovery TDI MPI and EFI Classic 300TDI is a genuine replacement pressure cap designed for coolant expansion or header tanks. It is suitable for Defender and Range Rover models equipped with 200TDI and 300TDI...
    NTC7161LR
    £31.46 Inc. VAT
    £26.22 Ex. VAT
    Qty in Cart: 0
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    £31.46 Inc. VAT
    £26.22 Ex. VAT
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  • Defender/Discovery 1 300TDI Heater To Hose Coolant Pipe | OEM-ERR4531 from JGS4x4

    Heater Pipe From Heater to Coolant Hose Early Style for 300TDI Defender OEM

    OEM Parts

    £41.89 Inc. VAT
    £34.91 Ex. VAT
    This 300TDI Heater Pipe is designed for the Defender 300TDI engine, providing a reliable connection from the heater to the coolant hose. Manufactured by the OEM Parts supplier, it ensures a precise fit and durable performance for your vehicle's cooling...
    ERR4531
    £41.89 Inc. VAT
    £34.91 Ex. VAT
    Qty in Cart: 0
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    £41.89 Inc. 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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  • AMR3321A-Defender 300TDI Temperature Sensor-Black By Thermostat | Autotec from JGS4x4

    Temperature Sensor Black Thermostat Autotec for Defender 300TDI

    Autotec

    £5.99 Inc. VAT
    £4.99 Ex. VAT
    The 300TDI Temperature Sensor Black By Thermostat Autotec is designed for Defender models from 1983 to 2006. This sensor plays a crucial role by relaying coolant temperature information to the engine management system and coolant temperature gauge. A...
    AMR3321A
    £5.99 Inc. VAT
    £4.99 Ex. VAT
    Qty in Cart: 0
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    £5.99 Inc. VAT
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  • Discovery 2/Defender TD5 Drive Belt Idler Roller | Genuine from JGS4x4

    Fan Belt Idler for Defender Discovery 2 TD5

    Genuine Land Rover

    £89.49 Inc. VAT
    £74.57 Ex. VAT
    This Fan Belt Idler is designed for Defender and Discovery 2 models equipped with the TD5 engine. Manufactured by Genuine Land Rover, this part ensures reliable performance and durability for your vehicle's drive belt system. Suitable for Defender TD5...
    ERR6493LR
    £89.49 Inc. VAT
    £74.57 Ex. VAT
    Qty in Cart: 0
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    £89.49 Inc. VAT
    £74.57 Ex. VAT
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  • Defender 300TDI Silicone Heater Outlet Hose from JGS4x4

    Silicone Heater Hose in Blue for Defender 300TDI from 1994

    Britpart

    £16.29 Inc. VAT
    £13.57 Ex. VAT
    This blue silicone heater outlet hose is designed specifically for the Defender 300TDI models from 1994 to 1998. Made from durable silicone, it offers superior strength compared to standard rubber hoses and is resistant to oils and chemicals. Engineered...
    DA3212
    £16.29 Inc. VAT
    £13.57 Ex. VAT
    Qty in Cart: 0
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    £16.29 Inc. VAT
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  • Resistor Assembly-JGM500020 | Genuine Land Rover from JGS4x4

    Blower Motor Resistor Onwards for Defender Puma

    Genuine Land Rover

    £121.36 Inc. VAT
    £101.13 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
    £121.36 Inc. VAT
    £101.13 Ex. VAT
    Qty in Cart: 0
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    £121.36 Inc. VAT
    £101.13 Ex. VAT
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  • Hose-NRC6308 from JGS4x4

    Heater Hose for Hose to Matrix for Downward Faces Pipes for Defender

    Britpart

    £2.29 Inc. VAT
    £1.91 Ex. VAT
    This Heater Hose is designed specifically for Defender models, providing a reliable connection from the hose to the matrix for downward facing pipes. Ideal for maintaining efficient heating system performance, this hose is suitable for various Defender...
    NRC6308
    £2.29 Inc. VAT
    £1.91 Ex. VAT
    Qty in Cart: 0
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    £2.29 Inc. VAT
    £1.91 Ex. VAT
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  • Fuel Pipe-PIP100030G | OEM from JGS4x4

    Heater Coolant Pipe for Defender and Discovery 2 TD5 OEM

    OEM Parts

    £41.39 Inc. VAT
    £34.49 Ex. VAT
    This metal heater pipe is designed specifically for vehicles equipped with the TD5 engine, including Defender models from 1998 to 2001 and Discovery 2 models from 1998 to 2002. It serves as a reliable replacement part, ensuring efficient heating and...
    PIP100030G
    £41.39 Inc. VAT
    £34.49 Ex. VAT
    Qty in Cart: 0
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    £41.39 Inc. VAT
    £34.49 Ex. VAT
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  • Cooling Fan Upper Cowl-PGK100680 for Defender TD5 from JGS4x4

    Radiator Cowl for Defender TD5

    Britpart

    £67.19 Inc. VAT
    £55.99 Ex. VAT
    This Radiator Cowl is designed specifically for the Defender TD5 models from 1998 to 2006. It provides essential cooling fan upper cowl functionality to maintain optimal engine temperature for the TD5 engine. Manufactured to high standards, this part...
    PGK100680
    £67.19 Inc. VAT
    £55.99 Ex. VAT
    Qty in Cart: 0
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    £67.19 Inc. VAT
    £55.99 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.