Cooling & Heating

Cooling & Heating

Land Rover Discovery 4 L319

Discovery 4 Cooling & Heating Parts

Keep your Discovery 4 engine and cabin temperature systems working with radiators, water pumps, thermostats, hoses, coolers and heater parts.

What you will find in this category

Radiators & Coolers

Engine radiators, transmission coolers, oil coolers and associated fittings.

Water Pumps & Thermostats

Replacement pumps, thermostat housings, gaskets and temperature-control parts.

Hoses & Pipework

Coolant, intercooler, heater and expansion-tank hoses, clips and connectors.

Fans, Sensors & Heating

Fan components, temperature sensors, heater parts and climate-system fittings.

Identify the exact engine

Cooling parts differ between 2.7 TDV6, 3.0 TDV6/SDV6 and petrol applications. Check engine type, hose routing, connector sizes and model year.

Quality choices for your Discovery 4

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

Ordering tip: Discovery 4 specifications vary by engine, gearbox, model year, VIN, brake size, suspension system and factory equipment. Always check the complete individual product listing before ordering.
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  • Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4 Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4

    Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport

    (6)

    Direct Replacement

    £28.99 Inc. VAT
    £24.16 Ex. VAT
    Replace your leaking or faulty coolant expansion tank with this high-quality reservoir, equipped with a level sensor. Equivalent to Land Rover part numbers LR020367, PCF500014, PCF500015, PCF500110, and LR013663, this coolant expansion tank is...
    LR020367
    £28.99 Inc. VAT
    £24.16 Ex. VAT
    Qty in Cart: 0
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    £28.99 Inc. VAT
    £24.16 Ex. VAT
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  • Britpart Thermostat Housing Water Outlet for Discovery 4 2.7/3.0 TDV6, black automotive water outlet with multiple connection ports and mounting points.

    Thermostat Housing Water Outlet for Discovery 4 2.7/3.0 TDV6

    (2)

    Britpart

    £31.49 Inc. VAT
    £26.24 Ex. VAT
    A replacement thermostat housing water outlet as used on all the 2.7 TDV6 engines. Equivalent to Land Rover part number: LR073372 Suitable for the following Land Rover models:Discovery 3, 2.7 TDV6, 2004-2009Discovery 4, 2.7/3.0 TDV6, 2009-2016Range Rover...
    LR073372-1
    £31.49 Inc. VAT
    £26.24 Ex. VAT
    Qty in Cart: 0
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    £31.49 Inc. VAT
    £26.24 Ex. VAT
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  • Meyle Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4 Meyle Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4

    Meyle Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport

    Meyle

    £64.99 Inc. VAT
    £54.16 Ex. VAT
    Replace your leaking or faulty coolant expansion tank with this high-quality Meyle branded reservoir, equipped with a level sensor. Equivalent to Land Rover part numbers LR020367, PCF500014, PCF500015, PCF500110, and LR013663, this coolant expansion...
    LR020367G
    £64.99 Inc. VAT
    £54.16 Ex. VAT
    Qty in Cart: 0
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    £64.99 Inc. VAT
    £54.16 Ex. VAT
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  • Goodridge DA2673 Premium Performance Stainless Steel Braided Brake Hose Kit for Discovery 4 from JGS4x4 Goodridge DA2673 Premium Performance Stainless Steel Braided Brake Hose Kit for Discovery 4

    Goodridge Premium Performance Stainless Steel Braided Brake Hose Kit for Discovery 4

    GOODRIDGE

    £233.59 Inc. VAT
    £194.66 Ex. VAT
    Upgrade your Discovery 4's braking system with the Goodridge DA2673 Premium Performance Stainless Steel Braided Brake Hose Kit. Designed for vehicles from 2010 to 2016, this kit eliminates sponginess under heavy braking and increases braking efficiency...
    DA2673
    £233.59 Inc. VAT
    £194.66 Ex. VAT
    Qty in Cart: 0
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    £233.59 Inc. VAT
    £194.66 Ex. VAT
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  • Genuine Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport | LR020367 from JGS4x4

    Genuine Coolant Expansion Tank Reservoir with Level Sensor for Discovery 3/4 and Range Rover Sport LR020367

    Genuine Land Rover

    £127.31 Inc. VAT
    £106.09 Ex. VAT
    Replace your leaking or faulty coolant expansion tank with this Genuine Land Rover reservoir, equipped with a level sensor. Equivalent to Land Rover part numbers LR020367, PCF500014, PCF500015, PCF500110, and LR013663, this coolant expansion tank is...
    LR020367LR
    £127.31 Inc. VAT
    £106.09 Ex. VAT
    Qty in Cart: 0
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    £127.31 Inc. VAT
    £106.09 Ex. VAT
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  • Gasket-1336551 | Genuine Land Rover from JGS4x4

    Thermostat Housing Connecting Tube Gasket for Discovery 3 & 4, Range Rover Sport 2.7 TDV6

    Genuine Land Rover

    £3.37 Inc. VAT
    £2.81 Ex. VAT
    This Thermostat Housing Connecting Tube Gasket is designed for vehicles equipped with the 2.7 TDV6 engine, including Discovery 3 & 4, Range Rover, and Range Rover Sport models. It ensures a reliable seal between the thermostat housing and connecting...
    1336551LR
    £3.37 Inc. VAT
    £2.81 Ex. VAT
    Qty in Cart: 0
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    £3.37 Inc. VAT
    £2.81 Ex. VAT
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  • Britpart Silicone Turbo Intercooler Hose Kit for Discovery 4 2.7 TdV6, blue flexible silicone hoses with clamps, designed for turbocharger cooling system. Britpart Silicone Turbo Intercooler Hose Kit for Discovery 4 2.7 TdV6, blue flexible silicone hoses with clamps, designed for turbocharger cooling system.

    Silicone Turbo Intercooler Hose Kit for Discovery 4 2.7 TdV6

    Britpart

    £100.99 Inc. VAT
    £84.16 Ex. VAT
    Silicone turbo and intercooler hoses are stronger than the standard rubber hoses, resistant to oils and chemicals and are designed to operate at higher temperatures. Silicone turbo hoses are less prone to ballooning under pressure so reduce turbo lag...
    DA4577-1
    £100.99 Inc. VAT
    £84.16 Ex. VAT
    Qty in Cart: 0
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    £100.99 Inc. VAT
    £84.16 Ex. VAT
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  • Discovery 3/4 Range Rover Sport 2.7 TDV6 Water Outlet Connection from JGS4x4

    Thermostat for Discovery 3/4 and Range Rover Sport 2.7 TDV6

    Direct Replacement

    £34.59 Inc. VAT
    £28.82 Ex. VAT
    This thermostat is designed for vehicles equipped with the 2.7 TDV6 engine, suitable for Discovery 3 and 4 as well as Range Rover Sport models. It ensures optimal engine temperature regulation, contributing to efficient cooling system performance. Ideal...
    LR009562
    £34.59 Inc. VAT
    £28.82 Ex. VAT
    Qty in Cart: 0
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    £34.59 Inc. VAT
    £28.82 Ex. VAT
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  • Discovery 3/4 Range Rover Sport 2.7 TDV6 Coolant Water Pump from JGS4x4

    Water Coolant Pump for Discovery 3 & 4 2.7 TDV6

    Direct Replacement

    £35.39 Inc. VAT
    £29.49 Ex. VAT
    This water coolant pump is designed for use with 2.7 TDV6 TDV6 engines from 2006 to 2009, suitable for Discovery 3 and Discovery 4 models. It plays a crucial role in the vehicle's cooling system by circulating coolant through the engine and radiator to...
    LR009324
    £35.39 Inc. VAT
    £29.49 Ex. VAT
    Qty in Cart: 0
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    £35.39 Inc. VAT
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  • Discovery 4 Coolant Overflow Container Bleed Screw Red Aluminium from JGS4x4 Land Rover Discovery 4 Coolant Overflow Container Bleed Screw Red Aluminium - LR055301RED

    Coolant Overflow Container Bleed Screw Red Aluminium for Discovery 4

    Britpart

    £5.49 Inc. VAT
    £4.57 Ex. VAT
    This red anodised aluminium expansion tank bleed screw is designed for Range Rover models from 2010 onwards. Crafted from durable alloy, it ensures reliable performance for coolant overflow containers. The part fits vehicles equipped with a 21mm bleed...
    LR055301RED
    £5.49 Inc. VAT
    £4.57 Ex. VAT
    Qty in Cart: 0
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    £5.49 Inc. VAT
    £4.57 Ex. VAT
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  • Discovery 3/4 Range Rover Sport 2.7 TDV6 Water Outlet Connection | Genuine from JGS4x4

    Thermostat for Discovery 3/4 and Range Rover Sport 2.7 TDV6 Genuine Land Rover LR009562LR

    Genuine Land Rover

    £63.99 Inc. VAT
    £53.32 Ex. VAT
    This genuine thermostat is designed for vehicles equipped with the 2.7 TDV6 engine, specifically suitable for Discovery 3 and 4 models 2009-2016 and Range Rover Sport from 2009. It ensures optimal engine temperature regulation, contributing to efficient...
    LR009562LR
    £63.99 Inc. VAT
    £53.32 Ex. VAT
    Qty in Cart: 0
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    £63.99 Inc. VAT
    £53.32 Ex. VAT
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  • LR013164G OEM coolant pump for Range Rover 3.0 diesel OEM water pump LR013164G for Discovery 4 3.0 TDV6 diesel

    OEM Water Pump for Discovery 4, Range Rover and Range Rover Sport 3.0 V6 Diesel Single Turbo and Twin Turbo | LR013164G

    PROFLOW

    £65.49 Inc. VAT
    £54.57 Ex. VAT
    The LR013164G OEM water pump is a high-quality original equipment specification replacement engine coolant pump for Land Rover vehicles fitted with the 3.0 V6 diesel engine, including Discovery 4, Range Rover and Range Rover Sport models. The water pump...
    LR013164G
    £65.49 Inc. VAT
    £54.57 Ex. VAT
    Qty in Cart: 0
    Quantity:
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    £65.49 Inc. VAT
    £54.57 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.