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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  • NTC9055G-Defender 300TDI Clutch Hose | AP Driveline from JGS4x4

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

    AP Driveline

    £15.19 Inc. VAT
    £12.66 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
    £15.19 Inc. VAT
    £12.66 Ex. VAT
    Qty in Cart: 0
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    £15.19 Inc. VAT
    £12.66 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

    £47.49 Inc. VAT
    £39.57 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
    £47.49 Inc. VAT
    £39.57 Ex. VAT
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    £47.49 Inc. VAT
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  • Britpart Aluminium Radiator Expansion Bottle Cap for Defender Td5 & Puma, blue aluminium radiator cap with warning and open book symbols.

    Aluminium Radiator Expansion Bottle Cap for Defender Td5 & Puma

    (1)

    Britpart

    £49.99 Inc. VAT
    £41.66 Ex. VAT
    A smart blue anodised aluminium radiator expansion tank bottle cap. COLOUR: Blue EQUIVALENT TO LAND ROVER PART NUMBER(S): PCD100160 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1998-2016, Td5, 2.2/2.4 Puma
    DA8896
    £49.99 Inc. VAT
    £41.66 Ex. VAT
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    £49.99 Inc. VAT
    £41.66 Ex. VAT
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  • Heater Hose - Return Line - BTR6164 for Defender 300TDi from JGS4x4

    Heater Hose - Return Line for Defender 300TDi

    Direct Replacement

    £8.99 Inc. VAT
    £7.49 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
    £8.99 Inc. VAT
    £7.49 Ex. VAT
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  • AlliSport high output heater matrix Defender 1990 to 2006 DA4744 Suitable for Defender 1990-2006

    High Output Heater Matrix Upgrade for Defender RHD 1990–2006 | DA4744

    (2)

    Direct Replacement

    £334.69 Inc. VAT
    £278.91 Ex. VAT
    If your Defender heater struggles to keep the cabin warm or clear the windscreen quickly, this AlliSport high output heater matrix is a proven upgrade designed to significantly improve heating performance. This uprated heater matrix (DA4744) is a direct...
    DA4744
    £334.69 Inc. VAT
    £278.91 Ex. VAT
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    £334.69 Inc. VAT
    £278.91 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

    £99.19 Inc. VAT
    £82.66 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
    £99.19 Inc. VAT
    £82.66 Ex. VAT
    Qty in Cart: 0
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    £99.19 Inc. VAT
    £82.66 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

    £30.99 Inc. VAT
    £25.82 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
    £30.99 Inc. VAT
    £25.82 Ex. VAT
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    £30.99 Inc. VAT
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  • Heater Hose - Inlet Line - BTR6165 for Defender 300TDi from JGS4x4

    Heater Hose - Inlet Line for Defender 300TDi

    Direct Replacement

    £6.99 Inc. VAT
    £5.82 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
    £6.99 Inc. VAT
    £5.82 Ex. VAT
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    £6.99 Inc. VAT
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  • Defender Clutch Hose from JGS4x4

    Clutch Hose up From Slave to Master Cylinder for Defender 2.6 up to 1993

    (1)

    Direct Replacement

    £6.49 Inc. VAT
    £5.41 Ex. VAT
    This clutch hose is designed for use with 2.6 petrol engines in Defender models up to 1993. It connects the slave cylinder to the master cylinder, ensuring reliable hydraulic clutch operation. The hose is made from flexible rubber to accommodate movement...
    RTC4425
    £6.49 Inc. VAT
    £5.41 Ex. VAT
    Qty in Cart: 0
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    £6.49 Inc. VAT
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  • Fuel Pipe-PIP100030G | OEM from JGS4x4

    Heater Coolant Pipe for Defender and Discovery 2 TD5 OEM

    OEM Parts

    £30.19 Inc. VAT
    £25.16 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
    £30.19 Inc. VAT
    £25.16 Ex. VAT
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    £30.19 Inc. VAT
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  • Drive Belt-ERR5911G | Dayco from JGS4x4

    Dayco Fan Belt 300TDI With 49mm Alternator Pulley for Defender 90/110 Range Rover Classic Dayco

    Dayco

    £10.59 Inc. VAT
    £8.82 Ex. VAT
    This Dayco Fan Belt ERR5911G is designed for use with 300TDI engines, suitable for Defender and Discovery 1 models. It fits engines from number 16L25165 and from TA163104, compatible with vehicles featuring a 49mm alternator pulley. The belt powers...
    ERR5911G
    £10.59 Inc. VAT
    £8.82 Ex. VAT
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    £10.59 Inc. VAT
    £8.82 Ex. VAT
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  • Cable Assembly-BTR8736 from JGS4x4

    Heater Distribution Cable for Heater Controls up to 2001 for Defender from 1983

    Britpart

    £20.19 Inc. VAT
    £16.82 Ex. VAT
    This Heater Distribution Cable is designed for heater controls on Defender models from 1983 up to 2001. It ensures reliable performance and efficient heating system operation. Ideal for those repairing or rebuilding their vehicle's heating system, this...
    BTR8736
    £20.19 Inc. VAT
    £16.82 Ex. VAT
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    £20.19 Inc. 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.