Heating & Cooling

Heating & Cooling

At JGS4x4, we understand that true 4x4 enthusiasts demand nothing but the best for their vehicles, particularly when it comes to the Range Rover P38's heating and cooling systems. Our extensive selection of high-quality automotive parts and accessories is specifically designed to enhance the durability, reliability, and performance of your Land Rover. Whether you're navigating rugged terrains or cruising on the highway, our OEM-quality replacements ensure that your vehicle maintains optimal functionality in all conditions. From robust radiators and efficient water pumps to high-performance thermostats and heater matrixes, each component is crafted to withstand the rigors of off-road adventures while providing superior heat management and climate control.

Our aftermarket upgrades not only offer enhanced compatibility with your Range Rover P38 but also deliver impressive performance benefits, ensuring your vehicle remains responsive and safe, no matter where your journey takes you. With a focus on reliability and longevity, our parts are engineered to meet the highest standards, offering peace of mind for both casual drivers and serious off-roaders alike. Explore our range of heating and cooling solutions that promise to keep your engine running smoothly while enhancing your vehicle's overall performance.

By choosing JGS4x4, you’re investing in top-tier components that are built to last, allowing you to tackle any terrain with confidence. Elevate your Range Rover P38 experience with our expertly curated selection of parts that not only meet but exceed your expectations, ensuring that your vehicle remains a true powerhouse on and off the road. Trust JGS4x4 for all your Land Rover and 4x4 vehicle needs, where quality meets performance in every part we offer..

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  • Defender/Discovery 1 O-Ring-FTC1441 from JGS4x4

    O Ring for Gearbox Oil Pump on LT77 and R380 for Defender, Discovery 1, Discovery 2, Range Rover Classic, Range Rover P38

    Direct Replacement

    £0.79 Inc. VAT
    £0.66 Ex. VAT
    This O Ring is designed for use on the gearbox oil pump of LT77 and R380 transmissions, suitable for Defender, Discovery 1, Discovery 2 1998-2004, Range Rover Classic, and Range Rover P38 1995-2002. It provides a reliable seal to prevent leaks of oil or...
    FTC1441
    £0.79 Inc. VAT
    £0.66 Ex. VAT
    Qty in Cart: 0
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    £0.79 Inc. VAT
    £0.66 Ex. VAT
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  • Defender/Discovery 1 O-Ring - ERC8849 from JGS4x4

    Camshaft Pulley O Ring for Defender, Discovery 1, Range Rover Classic 200TDI, 2.5 Diesel

    Direct Replacement

    £0.59 Inc. VAT
    £0.49 Ex. VAT
    This Camshaft Pulley O Ring is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with 200TDI and 2.5 Diesel engines from 1983 to 2006. It provides a reliable seal to prevent leaks between two surfaces, commonly used on...
    ERC8849
    £0.59 Inc. VAT
    £0.49 Ex. VAT
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    £0.59 Inc. VAT
    £0.49 Ex. VAT
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  • Defender/Discovery 1 Needle Bearing 2nd Gear from JGS4x4

    Needle Roller Bearing for LT77 Gearbox for Defender, Discovery 1, Range Rover Classic

    Direct Replacement

    £12.99 Inc. VAT
    £10.82 Ex. VAT
    This needle roller bearing is designed for the 2nd gear of the LT77 gearbox, suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, and Range Rover Classic from 1971 to 1994. Bearings play a crucial role in supporting and enabling...
    FRC5678
    £12.99 Inc. VAT
    £10.82 Ex. VAT
    Qty in Cart: 0
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    £12.99 Inc. VAT
    £10.82 Ex. VAT
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  • Defender/Discovery 1 Needle Bearing-FTC2582 from JGS4x4

    Needle Bearing for Defender, Discovery

    Direct Replacement

    £5.79 Inc. VAT
    £4.82 Ex. VAT
    This Needle Bearing FTC2582 is designed for use in Defender and Discovery 1 models, supporting smooth rotation of components with reduced friction. Suitable for various applications including wheels, axles, transmission, engine, and steering components,...
    FTC2582
    £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/Discovery 1 Needle Bearing-FRC5679 from JGS4x4

    Needle Roller Bearing for LT77 Mainshaft 1st / 2nd Gear for Defender, Discovery 1 and Range Rover Classic

    Direct Replacement

    £8.59 Inc. VAT
    £7.16 Ex. VAT
    This needle roller bearing is designed for the LT77 mainshaft, supporting the 1st and 2nd gear operation in Defender, Discovery 1, and Range Rover Classic models. It ensures smooth rotation of components by reducing friction, contributing to the reliable...
    FRC5679
    £8.59 Inc. VAT
    £7.16 Ex. VAT
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    £8.59 Inc. VAT
    £7.16 Ex. VAT
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  • Defender/Discovery 1 Manifold Locking Washer-ERC7321 from JGS4x4

    Manifold Locking Washer for Defender, Discovery

    Direct Replacement

    £0.99 Inc. VAT
    £0.82 Ex. VAT
    This manifold locking washer ERC7321 is designed for use with Defender models from 1983 to 2006, Discovery 1 models from 1989 to 1998, and Range Rover Classic V8 models from 1971 to 1994. It serves as a locking plate for the manifold, ensuring nuts and...
    ERC7321
    £0.99 Inc. VAT
    £0.82 Ex. VAT
    Qty in Cart: 0
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    £0.99 Inc. VAT
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  • Defender/Discovery 1 Mainshaft Clip from JGS4x4

    Clip for Clutch Release Arm on for Defender, Discovery 1, Discovery 2, Range Rover Classic

    Direct Replacement

    £1.89 Inc. VAT
    £1.57 Ex. VAT
    This clip is designed for the clutch release arm on Defender, Discovery 1, Discovery 2 1998-2004, and Range Rover Classic. It is a reliable component used to fix and attach various parts securely. Made from durable materials, this clip ensures proper...
    571163
    £1.89 Inc. VAT
    £1.57 Ex. VAT
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    £1.89 Inc. VAT
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  • FTC5018G-Defender/Discovery 1 Mainshaft Baulk Ring | OEM from JGS4x4

    Baulk Ring for 3rd/4th and 5th/Reverse for R380, & 2, P38 for Defender, Discovery 1, Discovery 2, Range Rover Classic OEM

    OEM Parts

    £19.99 Inc. VAT
    £16.66 Ex. VAT
    This Baulk Ring is designed for use in the mainshaft of Defender, Discovery 1, Discovery 2, and Range Rover Classic models spanning various years. It fits transmissions requiring a baulk ring for 3rd/4th and 5th/Reverse gears, compatible with R380 and...
    FTC5018G
    £19.99 Inc. VAT
    £16.66 Ex. VAT
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    £19.99 Inc. VAT
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  • Defender/Discovery 1 Mainshaft Baulk Ring-FTC3584G from JGS4x4

    Mainshaft Baulk Ring Front for Defender, Discovery

    Direct Replacement

    £26.19 Inc. VAT
    £21.82 Ex. VAT
    Mainshaft Baulk Ring FTC3584G is designed for use in Defender and Discovery 1 models, covering production years from 1983 to 2006 for Defender and 1989 to 1998 for Discovery 1. This baulk ring is essential for smooth gear changes in the R380 gearbox,...
    FTC3584G
    £26.19 Inc. VAT
    £21.82 Ex. VAT
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    £26.19 Inc. VAT
    £21.82 Ex. VAT
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  • Defender/Discovery 1 Mainshaft-FTC1446 from JGS4x4

    Mainshaft for LT77 Gearbox for Defender, Discovery 1, and Range Rover Classic

    Direct Replacement

    £150.49 Inc. VAT
    £125.41 Ex. VAT
    This mainshaft is designed for the LT77 gearbox, suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, and Range Rover Classic from 1971 to 1994. It fits either 50A or 56A gearboxes with suffix F or G, providing a reliable...
    FTC1446
    £150.49 Inc. VAT
    £125.41 Ex. VAT
    Qty in Cart: 0
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    £150.49 Inc. VAT
    £125.41 Ex. VAT
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  • Defender/Discovery 1 LT77 Gearbox Mainshaft Bearing Needle Roller-5th Gear from JGS4x4

    LT77 Gearbox Mainshaft Bearing Needle Roller 5th Gear for Defender, Discovery

    Direct Replacement

    £8.69 Inc. VAT
    £7.24 Ex. VAT
    This LT77 Gearbox Mainshaft Bearing Needle Roller is designed for the 5th gear in Defender and Discovery 1 models. It ensures smooth rotation of the gearbox mainshaft components by reducing friction, contributing to the efficient operation of the...
    FRC5280
    £8.69 Inc. VAT
    £7.24 Ex. VAT
    Qty in Cart: 0
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    £8.69 Inc. VAT
    £7.24 Ex. VAT
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  • Defender/Discovery 1 LT77 Gearbox Layshaft Bearing from JGS4x4

    Lockwasher Hub 90/110 1993 on and 1992 My on for Discovery 1 Range Rover Classic

    Direct Replacement

    £19.29 Inc. VAT
    £16.07 Ex. VAT
    The Lockwasher Hub 90/110 1993 on and Classic 1992 My on is designed for Discovery 1 and Range Rover models. This part ensures reliable performance and durability for your vehicle's drivetrain components. Suitable for various engine types, it supports...
    FTC317
    £19.29 Inc. VAT
    £16.07 Ex. VAT
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    £19.29 Inc. VAT
    £16.07 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.