Cooling & Heating
Land Rover Discovery 1
Discovery 1 Cooling & Heating Parts
Keep your Discovery 1 engine at the correct temperature and the cabin heating system working with radiators, water pumps, thermostats, hoses, fan components and heater parts.
What you will find in this category
Radiators & Coolers
Radiators, engine-oil coolers, expansion components and related fittings.
Water Pumps & Thermostats
Replacement pumps, thermostats, gaskets and temperature-control components.
Hoses & Pipework
Top and bottom radiator hoses, heater-hose sets, clips and coolant fittings.
Fans & Sensors
Viscous fan couplings, temperature sensors, switches and selected cooling upgrades.
Identify the engine and cooling layout
Cooling parts differ between 200Tdi, 300Tdi and V8 engines. Check hose routing, connection sizes, engine type and model-year information before ordering.
Quality choices for your Discovery 1
Choose from Direct Replacement, Britpart, Genuine Land Rover, OEM, Proflow, Nissens and other established cooling-system suppliers.
Looking for more Discovery 1 information?
Visit our Land Rover Discovery 1 information guide for model history, 200Tdi, 300Tdi and V8 engine details, body styles and useful parts-identification guidance. Explore the Land Rover Discovery 1 information guide.
Ordering tip: Discovery 1 specifications vary by engine, model year, body style, gearbox, axle and previous modifications. Always check the complete individual product listing and part number before ordering.
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Discovery TD5 Bottom Radiator Hose from 2003 On With Fuel Cooler Return Hose
Genuine Land Rover
£148.39 Inc. VAT£123.66 Ex. VATThis Discovery TD5 Bottom Radiator Hose is designed for models from 2003 onwards, starting from chassis number 3A828206. It includes a fuel cooler return hose and is compatible with the TD5 engine...PCH002080LR£148.39 Inc. VAT£123.66 Ex. VAT -
Radiator With Oil Cooler 3.9 V8 Automatic and Land Rover for Discovery 1, Discovery 2 3.9, Range Rover Classic
Britpart
£483.99 Inc. VAT£403.32 Ex. VATThis Radiator With Oil Cooler is designed for use with 3.9 V8 and other compatible engines in Discovery 1, Discovery 2, and Range Rover models. It helps prevent engine overheating by efficiently...ESR74£483.99 Inc. VAT£403.32 Ex. VAT -
Dayco Fan Belt and Power Steering Belt 200 TDI for Discovery 1 200TDI, Range Rover Classic Dayco
Dayco
£5.89 Inc. VAT£4.91 Ex. VATThe Dayco Fan Belt and Power Steering Belt 200 TDI and Classic is designed for Discovery 1 and Range Rover models equipped with 200TDI, TDI, and 300TDI engines. This durable drive belt powers...ERR810G£5.89 Inc. VAT£4.91 Ex. VAT -
Crankcase Breather Hose for Defender, Discovery 1, Range Rover Classic 200TDI
Britpart
£23.29 Inc. VAT£19.41 Ex. VATThis Crankcase Breather Hose is designed for use with 200TDI engines in Defender, Discovery 1, and Range Rover Classic models. The flexible rubber hose plays a crucial role in maintaining proper...ERR877£23.29 Inc. VAT£19.41 Ex. VAT -
Hose Plenum V8 EFI and for Discovery 1 Range Rover Classic
Direct Replacement
£13.39 Inc. VAT£11.16 Ex. VATThe Hose Plenum V8 EFI Classic and is designed for use with Discovery 1 models from 1989 to 1998 and Range Rover Classic V8 models from 1971 to 1994. This essential component ensures optimal air flow...ERC9116£13.39 Inc. VAT£11.16 Ex. VAT -
Direct Replacement Fan Belt Air Con V8 Discovery 1994 on for Range Rover Classic V8
Direct Replacement
£7.89 Inc. VAT£6.57 Ex. VATThe Direct Replacement Fan Belt Air Con V8 Discovery Classic 1994MY on is designed for use with V8 engines in Range Rover Classic models from 1971 to 1994 and Discovery 1 models from 1989 to 1998...ERR4623£7.89 Inc. VAT£6.57 Ex. VAT -
Water Pump Belt for Discovery 1 3.9 V8 EFI Dayco
Dayco
£9.79 Inc. VAT£8.16 Ex. VATThis Water Pump Belt is designed specifically for the Discovery 1 with the 3.9 V8 EFI engine, covering model years 1989 to 1998. Manufactured by Dayco, it ensures reliable performance by driving...ERR6191£9.79 Inc. VAT£8.16 Ex. VAT -
Coolant Hose from Heater to Inlet Manifold for Defender, Discovery 1, Range Rover Classic 3.5 Twin Carb
Direct Replacement
£2.19 Inc. VAT£1.82 Ex. VATThis coolant hose connects the heater to the inlet manifold, designed specifically for 3.5 Twin Carb engines found in Defender, Discovery 1, and Range Rover Classic models. It ensures efficient...ERC2320£2.19 Inc. VAT£1.82 Ex. VAT -
Coolant Hose Bypass to Inlet Manifold For Defender, Discovery 1, Range Rover Classic 3.5 Twin Carb
Direct Replacement
£2.19 Inc. VAT£1.82 Ex. VATThis 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...ERC2319£2.19 Inc. VAT£1.82 Ex. VAT -
Adaptor for Turbo Oil Drain Hose for Defender, Discovery 1, Range Rover Turbo, 200TDi, 300TDI
Genuine Land Rover
£42.59 Inc. VAT£35.49 Ex. VATThis adaptor is designed for the turbo oil drain hose on Defender, Discovery 1, and Range Rover models equipped with Turbo, 200TDi, and 300TDI engines. It ensures a secure and reliable connection for...ERR335LR£42.59 Inc. VAT£35.49 Ex. VAT -
Uprated Radiator Brass Core Discovery 200TDI
Britpart
£267.39 Inc. VAT£222.82 Ex. VATThis Uprated Discovery 200TDI Radiator Brass Core is designed specifically for diesel engines, providing efficient cooling to prevent overheating. Suitable for engines up to chassis number LA081991,...BTP1823SM£267.39 Inc. VAT£222.82 Ex. VAT -
Radiator and Intercooler Assembly for Discovery 1 300TDI
Britpart
£1,139.59 Inc. VAT£949.66 Ex. VATThis Radiator and Intercooler Assembly is designed specifically for the Discovery 1 with the 300TDI engine. It ensures efficient cooling to prevent engine overheating, maintaining optimal performance...ESR3689£1,139.59 Inc. VAT£949.66 Ex. VAT