Cooling & Heating

Cooling & Heating

Land Rover Discovery 2 L318

Discovery 2 Cooling & Heating Parts

Keep Td5 and V8 Discovery 2 engines at the correct temperature with radiators, water pumps, thermostats, hoses and heater components.

What you will find in this category

Radiators & Coolers

Radiators, oil coolers, expansion tanks and related fittings.

Water Pumps & Thermostats

Replacement pumps, thermostats, housings and gaskets.

Hoses & Pipework

Coolant, heater and intercooler hoses, clips and connectors.

Fans, Sensors & Heating

Viscous fan parts, temperature sensors, heater matrices and controls.

Identify Td5 or V8 fitment

Cooling layouts differ substantially between Td5 diesel and V8 petrol models. Check engine type, hose routing, connector sizes and model year.

Quality choices for your Discovery 2

Choose from Direct Replacement, Britpart, Proflow, OEM, Genuine Land Rover and established cooling-system manufacturers.

Ordering tip: Discovery 2 specifications vary by engine, gearbox, model year, VIN, axle and factory equipment. Suspension parts may also differ according to SLS and ACE specification. Always check the complete individual product listing before ordering.
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  • Discovery 2 V8 Throttle Body Heater from JGS4x4

    Heater Throttle Body for Discovery 2 and Range Rover V8 Petrol

    (1)

    OEM Parts

    £16.39 Inc. VAT
    £13.66 Ex. VAT
    This Heater Throttle Body is designed for V8 petrol engines in Discovery 2 1998-2004 and Range Rover L322 2002-2012 models. It plays a crucial role in the heating and ventilation system, ensuring...
    MGM000010K
    £16.39 Inc. VAT
    £13.66 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £16.39 Inc. VAT
    £13.66 Ex. VAT
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  • Discovery 2 V8 Expansion Tank To Throttle Body Coolant Bleed Hose from JGS4x4

    Expansion Tank Bleed Hose for Discovery 2 V8 Petrol

    Direct Replacement

    £12.99 Inc. VAT
    £10.82 Ex. VAT
    This Expansion Tank Bleed Hose is designed for the Discovery 2 V8 petrol engine models from 1998 to 2004. It connects the expansion tank to the throttle body, allowing coolant to flow efficiently...
    PCH000420
    £12.99 Inc. VAT
    £10.82 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £12.99 Inc. VAT
    £10.82 Ex. VAT
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  • Discovery 2 Radiator Bottom Hose from JGS4x4

    Bottom Radiator Hose for Discovery 2 Petrol

    Direct Replacement

    £3.99 Inc. VAT
    £3.32 Ex. VAT
    This Bottom Radiator Hose is designed specifically for the Discovery 2 model with a petrol engine, covering the years 1998 to 2004. It serves as a flexible coolant pipe, typically made from durable...
    PCH119020
    £3.99 Inc. VAT
    £3.32 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £3.99 Inc. VAT
    £3.32 Ex. VAT
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  • Discovery 2/Defender TD5 Drive Belt Idler Roller | Genuine from JGS4x4

    Fan Belt Idler for Defender Discovery 2 TD5

    Genuine Land Rover

    £92.89 Inc. VAT
    £77.41 Ex. VAT
    This Fan Belt Idler is designed for Defender and Discovery 2 models equipped with the TD5 engine. Manufactured by Genuine Land Rover, this part ensures reliable performance and durability for your...
    ERR6493LR
    £92.89 Inc. VAT
    £77.41 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £92.89 Inc. VAT
    £77.41 Ex. VAT
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  • Spacer-ERR6220 from JGS4x4

    Spacer for Idler on Fan Belt for Defender TD5 Discovery 2

    Britpart

    £2.59 Inc. VAT
    £2.16 Ex. VAT
    This spacer is designed for the idler pulley on the fan belt system, specifically for TD5 engines in Defender and Discovery 2 models. It is used to position components correctly by fitting between...
    ERR6220
    £2.59 Inc. VAT
    £2.16 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £2.59 Inc. VAT
    £2.16 Ex. VAT
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  • Discovery 2 V8 Hose Manifold from JGS4x4

    Hose Manifold to Plenum on for Discovery 2 and Range Rover P38 Petrol

    Direct Replacement

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    This Hose Manifold to Plenum is designed for use with V8 petrol engines in Discovery 2 1998-2004 and Range Rover P38 models. It provides a reliable replacement part to ensure optimal engine...
    PEH101540
    £2.19 Inc. VAT
    £1.82 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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  • Coolant Water Hose-PEP000080 from JGS4x4

    Heater Water Rail Pipe for Discovery 2, Range Rover P38 Petrol

    Direct Replacement

    £54.99 Inc. VAT
    £45.82 Ex. VAT
    The Heater Water Rail Pipe is designed for use with petrol engines in Discovery 2, Range Rover, and Range Rover P38 models. This flexible coolant water hose ensures efficient coolant flow throughout...
    PEP000080
    £54.99 Inc. VAT
    £45.82 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £54.99 Inc. VAT
    £45.82 Ex. VAT
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  • Discovery 2 Heater Fan Blower Resistor from JGS4x4

    Heater Fan Blower Resistor for Discovery 2

    Genuine Land Rover

    £147.73 Inc. VAT
    £123.11 Ex. VAT
    This Heater Fan Blower Resistor is designed specifically for Discovery 2 models from 1998 to 2004 without air conditioning. It ensures reliable control of the heater fan speed, maintaining optimal...
    STC3133LR
    £147.73 Inc. VAT
    £123.11 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £147.73 Inc. VAT
    £123.11 Ex. VAT
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  • Discovery 2 Td5 Automatic Uprated Performance Intercooler from JGS4x4

    Td5 Automatic Uprated Performance Intercooler for Discovery 2

    (1)

    Britpart

    £661.79 Inc. VAT
    £551.49 Ex. VAT
    This high-performance intercooler is manufactured in the UK from polished aluminium and is 30% larger than the standard intercooler for higher airflow and more efficient cooling. As a result, the...
    DA4631
    £661.79 Inc. VAT
    £551.49 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £661.79 Inc. VAT
    £551.49 Ex. VAT
    Subtotal:
  • Hose-PCH001360 | Genuine Land Rover from JGS4x4

    EGR Cooler to Expansion Tank Hose for Discovery 2 Td5 | PCH001360LR

    Genuine Land Rover

    £54.22 Inc. VAT
    £45.18 Ex. VAT
    A Genuine Land Rover coolant hose for Discovery 2 Td5 models. This hose connects the EGR cooler to the expansion tank within the Td5 cooling system. It is designed to maintain reliable coolant flow...
    PCH001360LR
    £54.22 Inc. VAT
    £45.18 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £54.22 Inc. VAT
    £45.18 Ex. VAT
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  • Discovery 2 V8 Engine Cooling Radiator from JGS4x4

    Radiator for Discovery 2 V8 Petrol 4.0 EFI Model Nissens

    Nissens

    £163.69 Inc. VAT
    £136.41 Ex. VAT
    This radiator is designed for the Discovery 2 V8 with a 4.0 EFI petrol engine, covering models from 1998 to 2004. It efficiently cools the engine to prevent overheating, ensuring optimal performance...
    PCC000650G
    £163.69 Inc. VAT
    £136.41 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £163.69 Inc. VAT
    £136.41 Ex. VAT
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  • Discovery 2 Td5 Manual Uprated Performance Intercooler - DA4632 from JGS4x4 Discovery 2 Td5 Manual Uprated Performance Intercooler - DA4632 from JGS4x4

    Td5 Manual Uprated Performance Intercooler for Discovery 2

    Britpart

    £751.59 Inc. VAT
    £626.32 Ex. VAT
    This high-performance intercooler is manufactured in the UK from polished aluminium and is 30% larger than the standard intercooler for higher airflow and more efficient cooling. As a result, the...
    DA4632
    £751.59 Inc. VAT
    £626.32 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £751.59 Inc. VAT
    £626.32 Ex. VAT
    Subtotal:
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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.