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 Radiator Top Hose-Less Air Conditioning from JGS4x4

    Top Radiator Hose for V8 NON Air Con FA for Defender

    Direct Replacement

    £5.79 Inc. VAT
    £4.82 Ex. VAT
    This top radiator hose is designed specifically for Defender models equipped with V8 engines without air conditioning, suitable up to chassis number FA. It serves as a flexible coolant pipe, typically made of durable rubber, allowing coolant to circulate...
    NRC5985
    £5.79 Inc. VAT
    £4.82 Ex. VAT
    Qty in Cart: 0
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    £5.79 Inc. VAT
    £4.82 Ex. VAT
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  • Defender All 4-Cylinder engines less TDI Coolant Bypass Hose 4-Cylinder Engines from JGS4x4

    Bypass Hose for Defender 4 Cylinder NA, Turbo Diesel and 2.25 Petrol Not for TDI 1983

    Direct Replacement

    £1.69 Inc. VAT
    £1.41 Ex. VAT
    This bypass hose is designed for Defender vehicles equipped with 4-cylinder engines excluding TDI variants, covering petrol, turbo diesel, and naturally aspirated engines from 1983 to 1990 It serves as a flexible coolant pipe, typically made of durable...
    ERC5654
    £1.69 Inc. VAT
    £1.41 Ex. VAT
    Qty in Cart: 0
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    £1.69 Inc. VAT
    £1.41 Ex. VAT
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  • Defender 300TDI Silicone Heater Inlet Hose from JGS4x4

    Silicone Heater Hose in Blue for Defender 300TDI from 1994 DA3213

    Britpart

    £16.29 Inc. VAT
    £13.57 Ex. VAT
    This blue silicone heater inlet hose is designed for Defender models with the 300TDI engine from 1994 to 1998. It offers superior strength compared to standard rubber hoses and is resistant to oils and chemicals, making it ideal for high-temperature...
    DA3213
    £16.29 Inc. VAT
    £13.57 Ex. VAT
    Qty in Cart: 0
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    £16.29 Inc. VAT
    £13.57 Ex. VAT
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  • Defender Extended Stainless Steel Braided Brake Hose Kit from JGS4x4

    Brake Hose Kit Stainless & Braided Plus 40mm For Defender 90/110 & from 2004 Onwards

    Britpart

    £36.99 Inc. VAT
    £30.82 Ex. VAT
    This extended stainless steel braided brake hose kit is designed for Defender 90 and 110 models from 2004 onwards, starting from chassis number 4A683088. Featuring a PTFE inner hose with a durable stainless steel over-braid, these hoses are 40mm longer...
    DA340140S
    £36.99 Inc. VAT
    £30.82 Ex. VAT
    Qty in Cart: 0
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    £36.99 Inc. VAT
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  • Defender 300TDI Silicone Coolant Hose Kit from JGS4x4

    Silicone Coolant Hoses in Blue for Defender 300TDI Three Piece Kit

    Britpart

    £280.19 Inc. VAT
    £233.49 Ex. VAT
    This three-piece silicone coolant hose kit is designed specifically for the Defender 300TDI engine. Made from durable silicone, these hoses offer superior resistance to oils, chemicals, and high temperatures compared to standard rubber hoses. They are...
    DA4570
    £280.19 Inc. VAT
    £233.49 Ex. VAT
    Qty in Cart: 0
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    £280.19 Inc. VAT
    £233.49 Ex. VAT
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  • Defender XS Water Pump Proflow - LR004799G from JGS4x4

    XS Water Pump Proflow for Defender

    PROFLOW

    £75.99 Inc. VAT
    £63.32 Ex. VAT
    Compatibility: Land Rover Defender 2.4 Puma 2007 onwards
    LR004799G
    £75.99 Inc. VAT
    £63.32 Ex. VAT
    Qty in Cart: 0
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    £75.99 Inc. VAT
    £63.32 Ex. VAT
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  • Tube Duct-MRC8642 | Genuine Land Rover from JGS4x4

    Heater Duct Spacer Tube for Defender to 2006

    Genuine Land Rover

    £34.70 Inc. VAT
    £28.92 Ex. VAT
    This Heater Duct Spacer Tube is designed for Defender models up to 2006. Manufactured by Genuine Land Rover, it ensures a perfect fit and reliable performance. Ideal for maintaining or restoring your vehicle's heating system, this part is essential for...
    MRC8642LR
    £34.70 Inc. VAT
    £28.92 Ex. VAT
    Qty in Cart: 0
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    £34.70 Inc. VAT
    £28.92 Ex. VAT
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  • Seal Duct-MRC8378 | Genuine Land Rover from JGS4x4

    Foam Seal for Heater Duct on for Defender up to 2006

    Genuine Land Rover

    £13.78 Inc. VAT
    £11.48 Ex. VAT
    This foam seal is designed for the heater duct on Defender models up to 2006. It creates an effective seal between surfaces of different components, preventing leaks and ensuring optimal performance of the heating system. The foam becomes round once...
    MRC8378LR
    £13.78 Inc. VAT
    £11.48 Ex. VAT
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    £13.78 Inc. VAT
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  • Seal-MTC6871 | Genuine Land Rover from JGS4x4

    Heater Box to Dash Seal for Defender 90, Series 3

    Genuine Land Rover

    £18.23 Inc. VAT
    £15.19 Ex. VAT
    This Heater Box to Dash Seal is designed for use with Defender, Defender 90, Series 3, and Series models up to 1998. It creates a reliable seal between components to prevent leaks, ensuring optimal performance and longevity of your vehicle's heating...
    MTC6871LR
    £18.23 Inc. VAT
    £15.19 Ex. VAT
    Qty in Cart: 0
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    £18.23 Inc. VAT
    £15.19 Ex. VAT
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  • Hose-BTR445 from JGS4x4

    Heater Hose for Defender 200TDI BTR445

    Britpart

    £9.89 Inc. VAT
    £8.24 Ex. VAT
    This Heater Hose is designed for the Defender with the 200TDI engine, serving as a coolant return hose. Ideal for those repairing or rebuilding their vehicle, it ensures reliable coolant flow and engine performance. Compatible with models up to HA...
    BTR445
    £9.89 Inc. VAT
    £8.24 Ex. VAT
    Qty in Cart: 0
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    £9.89 Inc. VAT
    £8.24 Ex. VAT
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  • Heater Control Cable-JFF000120 from JGS4x4

    Heater Distribution Cable for Defender from 2001

    Britpart

    £11.29 Inc. VAT
    £9.41 Ex. VAT
    This Heater Distribution Cable is designed for Defender models from 2001 onwards. It ensures reliable control of the heating system, maintaining comfort in your vehicle. Compatible with various Defender configurations, this cable is essential for...
    JFF000120
    £11.29 Inc. VAT
    £9.41 Ex. VAT
    Qty in Cart: 0
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    £11.29 Inc. VAT
    £9.41 Ex. VAT
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  • Fan Cowl-ESR2308 | Genuine Land Rover from JGS4x4

    Radiator Fan Cowl for 300TDI Defender TDI from 1994-1998

    Genuine Land Rover

    £97.64 Inc. VAT
    £81.37 Ex. VAT
    This 300TDI Radiator Fan Cowl is designed for Defender models equipped with TDI and 300TDI engines from 1994 onwards. It ensures optimal cooling performance and durability, making it an essential component for maintaining your vehicle's radiator system...
    ESR2308LR
    £97.64 Inc. VAT
    £81.37 Ex. VAT
    Qty in Cart: 0
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    £97.64 Inc. VAT
    £81.37 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.