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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  • Heater Hose - Return Line - BTR6164 for Defender 300TDi from JGS4x4

    Heater Hose - Return Line for Defender 300TDi

    Direct Replacement

    £9.89 Inc. VAT
    £8.24 Ex. VAT
    Replace your worn, damaged, or broken heater return hose with this high-quality replacement designed specifically for the Land Rover Defender 300TDi. This hose ensures the optimal performance and reliability of your vehicle’s heating and cooling...
    BTR6164
    £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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  • Defender 2.5 Petrol/2.5 Diesel/2.5 Turbo Diesel/200Tdi Gasket from JGS4x4

    Front Cover to Water Pump Inlet Gasket for Defender, Series 2.5 Petrol Diesel Turbo Diesel 200TDI

    Direct Replacement

    £0.29 Inc. VAT
    £0.24 Ex. VAT
    This Front Cover to Water Pump Inlet Gasket is designed for use with Defender and Series models equipped with 2.5 Petrol, 2.5 Diesel, 2.5 Turbo Diesel, and 200TDI engines. It creates a reliable seal between the water pump inlet and front cover,...
    ERR1607
    £0.29 Inc. VAT
    £0.24 Ex. VAT
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    £0.29 Inc. VAT
    £0.24 Ex. VAT
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  • Direct Replacement High Output Later Type Heater Matrix for Defender (1990-2006) | DA4744, automotive heater matrix with metal fins and inlet and outlet pipes.

    High Output Later Type Heater Matrix for Defender (1990-2006)

    Direct Replacement

    £320.59 Inc. VAT
    £267.16 Ex. VAT
    Enhance the heating efficiency of your Land Rover Defender with the AlliSport High Output Later Type Heater Matrix. This uprated heater matrix has twice the capacity of the standard heater matrix, providing increased heat output and improved windscreen...
    DA4744
    £320.59 Inc. VAT
    £267.16 Ex. VAT
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    £320.59 Inc. VAT
    £267.16 Ex. VAT
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  • Heater Hose - Inlet Line - BTR6165 for Defender 300TDi from JGS4x4

    Heater Hose - Inlet Line for Defender 300TDi

    Direct Replacement

    £7.89 Inc. VAT
    £6.57 Ex. VAT
    Replace your worn, damaged, or broken heater inlet hose with this high-quality replacement designed specifically for the Land Rover Defender 300TDi. This hose ensures the optimal performance and reliability of your vehicle’s heating and cooling...
    BTR6165
    £7.89 Inc. VAT
    £6.57 Ex. VAT
    Qty in Cart: 0
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    £7.89 Inc. VAT
    £6.57 Ex. VAT
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  • Genuine Land Rover Coolant Bottle or Reservoir for Defender, close-up of the beige plastic coolant reservoir with red cap and embossed 'COLD LEVEL' markings.

    Coolant Bottle or Reservoir for Defender

    Genuine Land Rover

    £95.56 Inc. VAT
    £79.63 Ex. VAT
    Coolant Bottle or Reservoir, suitable for Defender. Genuine part. VEHICLE COMPATIBILITY:Defender EQUIVALENT TO OR RELATED PART NUMBER(S):PCF101530, PCF101530LR JGS4x4 makes it easy to get the parts you need, when you need them. With clear listings,...
    PCF101530LR
    £95.56 Inc. VAT
    £79.63 Ex. VAT
    Qty in Cart: 0
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    £95.56 Inc. VAT
    £79.63 Ex. VAT
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  • Coolant Thermostat With Seal-77/78 Degrees from JGS4x4 Coolant Thermostat With Seal-77/78 Degrees from JGS4x4

    Thermostat for Defender 300TDI

    Direct Replacement

    £8.79 Inc. VAT
    £7.32 Ex. VAT
    This thermostat is designed for Defender vehicles equipped with the 300TDI engine. It regulates the flow of coolant from the engine to the radiator, maintaining optimal engine temperature at 77/78 degrees. Over time, thermostats can fail to open or close...
    ERR3291W
    £8.79 Inc. VAT
    £7.32 Ex. VAT
    Qty in Cart: 0
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    £8.79 Inc. VAT
    £7.32 Ex. VAT
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  • Defender Puma Air Inlet Silicone Hose from JGS4x4

    Silicone Intercooler Hose For Defender Puma 2.2 2012 Onward DA3210

    Britpart

    £46.59 Inc. VAT
    £38.82 Ex. VAT
    Upgrade your Defender 2.2 Puma 2012 onward with this high-quality silicone intercooler hose from Britpart. Designed to withstand higher temperatures and resist oils and chemicals, this hose offers superior durability compared to standard rubber hoses...
    DA3210
    £46.59 Inc. VAT
    £38.82 Ex. VAT
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    £46.59 Inc. VAT
    £38.82 Ex. VAT
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  • Hose Clip-PYC102100 | Genuine from JGS4x4

    Radiator Hose Clip for Defender TD5

    Genuine Land Rover

    £3.49 Inc. VAT
    £2.91 Ex. VAT
    This Radiator Hose Clip is designed specifically for the Defender TD5 engine, ensuring a secure fit for the TD5 top hose and the hose to the water pump on Discovery TD5 models. Manufactured by Genuine Land Rover, this part offers reliable performance and...
    PYC102100LR
    £3.49 Inc. VAT
    £2.91 Ex. VAT
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    £3.49 Inc. VAT
    £2.91 Ex. VAT
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  • PEB500090P - Defender/Discovery 1 Engine Coolant Water Pump Includes Gasket | Proflow from JGS4x4

    Defender/Discovery 1 Engine Coolant Water Pump Includes Gasket Proflow

    PROFLOW

    £30.49 Inc. VAT
    £25.41 Ex. VAT
    Defender/Discovery 1 engine coolant water pump includes gasket. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi, 1994-2006 Discovery 1, 300Tdi, 1994-1998 Range Rover Classic, 300Tdi, 1994-1995 EQUIVALENT TO LAND ROVER PART NUMBER(S):...
    PEB500090P
    £30.49 Inc. VAT
    £25.41 Ex. VAT
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    £30.49 Inc. VAT
    £25.41 Ex. VAT
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  • Defender Flexi Mount from JGS4x4

    Flexible Mounting for Fan Cowl for Defender to 1998

    Direct Replacement

    £3.79 Inc. VAT
    £3.16 Ex. VAT
    This flexible mounting for the fan cowl is designed specifically for Defender models up to 1998. It provides a reliable and durable solution to secure the fan cowl, ensuring optimal performance and longevity. Ideal for those maintaining or restoring...
    ETC4993
    £3.79 Inc. VAT
    £3.16 Ex. VAT
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    £3.79 Inc. VAT
    £3.16 Ex. VAT
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  • NTC9055G-Defender 300TDI Clutch Hose | AP Driveline from JGS4x4

    Clutch Hose For 300TDI From Slave to Master Cylinder for Defender AP Driveline

    AP Driveline

    £14.89 Inc. VAT
    £12.41 Ex. VAT
    This clutch hose is designed specifically for the Defender 300TDI models from 1995 to 1998. It connects the slave cylinder to the master cylinder within the hydraulic clutch system, ensuring smooth clutch operation. The hose is made from flexible rubber...
    NTC9055G
    £14.89 Inc. VAT
    £12.41 Ex. VAT
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    £14.89 Inc. VAT
    £12.41 Ex. VAT
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  • Britpart Silicone Coolant Hose Kit | DA4573 for Defender 2.5 Td5, blue silicone coolant hoses for vehicle cooling system.

    Silicone Coolant Hose Kit for Defender 2.5 Td5

    Britpart

    £86.99 Inc. VAT
    £72.49 Ex. VAT
    Keep your Land Rover Defender Td5 (1998-2006) in top condition with the Britpart Silicone Coolant Hose Kit | DA4573. Specifically designed for Defender models with 2.5 Td5 Diesel engines, this high-quality hose kit ensures efficient cooling and prevents...
    DA4573
    £86.99 Inc. VAT
    £72.49 Ex. VAT
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    £86.99 Inc. VAT
    £72.49 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.