Cooling & Heating

Cooling & Heating

At JGS4x4, we specialise in providing high-quality parts and accessories for Land Rover and 4x4 vehicles, focusing on the Range Rover L405's cooling and heating systems to enhance your driving experience. Our extensive range includes OEM-quality replacements and premium aftermarket upgrades designed to deliver exceptional performance, durability, and reliability on and off the road. Whether you're navigating rugged terrains or cruising on highways, our meticulously crafted components ensure optimal engine temperature regulation, improved fuel efficiency, and enhanced cabin comfort. Our cooling systems feature advanced radiator designs and robust hoses that withstand extreme conditions, while our heating parts guarantee a warm, cozy interior during chilly adventures.

Each product is engineered for perfect compatibility with the Range Rover L405, making installation a breeze and ensuring your vehicle runs smoothly. With an emphasis on safety, our parts undergo rigorous testing to meet high standards, providing peace of mind for 4x4 enthusiasts who demand the best. Elevate your vehicle's off-road capability with our performance-enhancing upgrades, designed for those who seek adventure without compromising on quality.

At JGS4x4, we understand that every detail matters, which is why our selection focuses on parts that not only fit perfectly but also enhance the overall driving experience. Trust us to provide you with the essential components necessary for maintaining your Range Rover L405’s performance, ensuring that your vehicle is always ready for the next journey. Discover the difference that quality parts can make in reliability and efficiency—choose JGS4x4 for all your Land Rover and 4x4 vehicle needs and drive with confidence knowing you're backed by the best in the industry..

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  • Defender/Discovery 1 EGR Hose from JGS4x4

    EGR Hose for Defender 300TDi | ERR3580

    Direct Replacement

    £3.69 Inc. VAT
    £3.07 Ex. VAT
    This EGR Hose is designed for the Defender with the 300TDi engine. It plays a crucial role in the exhaust gas recirculation system, which helps reduce harmful Nitrous Oxide NOx emissions by recycling exhaust gases back into the air intake. This process...
    ERR3580
    £3.69 Inc. VAT
    £3.07 Ex. VAT
    Qty in Cart: 0
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    £3.69 Inc. VAT
    £3.07 Ex. VAT
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  • Defender/Discovery 1 Cylinder Head Gasket - ERR2428 from JGS4x4

    Water Pump Gasket for V8 Twin Carb for Defender, Discovery 1, and Range Rover Classic | ERR2428

    Direct Replacement

    £0.99 Inc. VAT
    £0.82 Ex. VAT
    This water pump gasket is designed for V8 Twin Carb engines used in Defender, Discovery 1, and Range Rover Classic models. It ensures a reliable seal for the water pump, preventing leaks and maintaining optimal engine cooling performance. Suitable for...
    ERR2428
    £0.99 Inc. VAT
    £0.82 Ex. VAT
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    £0.99 Inc. VAT
    £0.82 Ex. VAT
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  • Defender/Discovery 1 Coolant Thermostat - 88 Degrees from JGS4x4

    Thermostat for V8 for Defender 88 Degrees| ETC4765

    Direct Replacement

    £5.39 Inc. VAT
    £4.49 Ex. VAT
    This 88-degree thermostat is designed for V8 engines in Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, Range Rover Classic from 1971 to 1994, and Series 3 from 1971 to 1985. It regulates the flow of coolant from the engine to the...
    ETC4765
    £5.39 Inc. VAT
    £4.49 Ex. VAT
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    £5.39 Inc. VAT
    £4.49 Ex. VAT
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  • Defender/Discovery 1 Bypass To Inlet Manifold Hose from JGS4x4

    Coolant Hose Bypass to Inlet Manifold For Defender, Discovery 1, Range Rover Classic 3.5 Twin Carb | ERC2319

    Direct Replacement

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    This coolant hose bypass to inlet manifold is designed for vehicles equipped with the 3.5 Twin Carb engine, including Defender, Discovery 1, and Range Rover Classic models. It serves as a flexible pipe allowing coolant to circulate efficiently through...
    ERC2319
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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    £2.19 Inc. VAT
    £1.82 Ex. VAT
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  • Defender 3.5V8 Engine Coolant Water Pump from JGS4x4

    Water Pump-V8 with Air Con and Hot Climate Air Con. for Defender 90/110, Range Rover Classic PROFLOW | STC488

    PROFLOW

    £55.59 Inc. VAT
    £46.32 Ex. VAT
    The Water Pump 90-110 V8 with Air Con and Classic Hot Climate Air Con. is designed to efficiently circulate coolant through the engine and radiator, ensuring optimal temperature control. Suitable for Defender and Range Rover models, this PROFLOW water...
    STC488
    £55.59 Inc. VAT
    £46.32 Ex. VAT
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    £55.59 Inc. VAT
    £46.32 Ex. VAT
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  • ERR7269 - Hose | Genuine from JGS4x4

    Throttle Body Hose LH Idler for V8 for Discovery 2 Petrol Range Rover P38 Genuine Land Rover| ERR7269LR

    Genuine Land Rover

    £39.39 Inc. VAT
    £32.82 Ex. VAT
    This Throttle Body Hose Left Hand Idler is designed for V8 Petrol engines in Discovery 2 and Range Rover P38 models. It ensures optimal throttle response and reliable performance for your vehicle's engine system. Manufactured by Genuine Land Rover, this...
    ERR7269LR
    £39.39 Inc. VAT
    £32.82 Ex. VAT
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    £39.39 Inc. VAT
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  • LR006857 - Coolant Temperature Sensor | Autotec from JGS4x4

    Thermostat Coolant Temperature Sensor for Discovery Sport, Freelander 2, Range Rover Evoque 2.2 Diesel Autotec | LR006857

    Autotec

    £12.69 Inc. VAT
    £10.57 Ex. VAT
    This Thermostat Coolant Temperature Sensor is designed for use with 2.2 Diesel engines in Discovery Sport, Range Rover, Freelander 2, and Evoque models. It plays a crucial role in relaying coolant temperature information to the engine management system...
    LR006857
    £12.69 Inc. VAT
    £10.57 Ex. VAT
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    £12.69 Inc. VAT
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  • ERC8598 - Hose | Genuine from JGS4x4

    Hose to Manifold on Plenum Chamber for Discovery 1 Petrol Range Rover Genuine Land Rover | ERC8598LR

    Genuine Land Rover

    £18.29 Inc. VAT
    £15.24 Ex. VAT
    This genuine hose to manifold on plenum chamber is designed for use with petrol engines in Discovery 1 and Range Rover models. It ensures reliable performance and durability for your vehicle's cooling or air intake system. Manufactured to meet high...
    ERC8598LR
    £18.29 Inc. VAT
    £15.24 Ex. VAT
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    £18.29 Inc. VAT
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  • LLH500100 - Breather Hose | OEM from JGS4x4

    Plenum Hose to Rocker for EFI 4.0, for Discovery 1, Range Rover P38 OEM| LLH500100

    OEM Parts

    £1.89 Inc. VAT
    £1.57 Ex. VAT
    This plenum hose to rocker is designed for EFI 4.0 engines and fits Discovery 1 and Range Rover P38 models. It is a flexible rubber hose that plays a crucial role in the engine's breather system. Over time, this hose may degrade or split, leading to...
    LLH500100
    £1.89 Inc. VAT
    £1.57 Ex. VAT
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    £1.89 Inc. VAT
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  • Bracket With Idler And Bearing Fan from JGS4x4

    Bracket and Idler for Fan on 5.0 V8 Petrol Models for Range Rover L322, Range Rover L405 and Range Rover Sport| LR035555

    Direct Replacement

    £68.99 Inc. VAT
    £57.49 Ex. VAT
    This bracket and idler assembly is designed for fan systems on 5.0 V8 petrol engines fitted in Range Rover L322, Range Rover L405, and Range Rover Sport models. It ensures smooth operation by supporting the idler and bearing fan, reducing friction and...
    LR035555
    £68.99 Inc. VAT
    £57.49 Ex. VAT
    Qty in Cart: 0
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    £68.99 Inc. VAT
    £57.49 Ex. VAT
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  • LR016630 - Blower Assembly | Hella from JGS4x4

    Heater Blower Motor RHD for Freelander 2 Range Rover Evoque Mk 1 HELLA | LR016630

    HELLA

    £83.99 Inc. VAT
    £69.99 Ex. VAT
    This Heater Blower Motor is designed for right hand drive vehicles, specifically suitable for Freelander 2 L359 models from 2007 to 2014 and Range Rover Evoque models from 2012 onwards. Manufactured by HELLA, this blower assembly ensures efficient...
    LR016630
    £83.99 Inc. VAT
    £69.99 Ex. VAT
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    £83.99 Inc. VAT
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  • 4575903 - Engine Coolant Water Pump Gasket | Genuine from JGS4x4

    Water Pump Gasket for Range Rover Sport, Range Rover L322 4.2 Supercharged 4.4 Petrol Genuine Land Rover | 4575903LR

    Genuine Land Rover

    £15.99 Inc. VAT
    £13.32 Ex. VAT
    This water pump gasket is designed for use with 4.2 Supercharged and 4.4 AJ V8 petrol engines in Range Rover, Range Rover Sport, and Range Rover L322 models. It creates a reliable seal between the water pump and engine components, preventing coolant...
    4575903LR
    £15.99 Inc. VAT
    £13.32 Ex. VAT
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    £15.99 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.