Discovery 2 Cooling Parts
Shop Discovery 2 cooling parts for radiator, water pump, thermostat, coolant hose, fuel cooler, oil cooler, intercooler, temperature sensor and coolant service work.
Start with the engine and the cooling circuit being repaired, then check the product page for part number, TD5 or V8 fitment, early or late hose notes, brand, kit contents and any related fuel, engine, air conditioning or electrical fitment details before ordering.
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Find the right Discovery 2 cooling route
Discovery 2 cooling parts are normally ordered by the part of the coolant system being repaired. Radiator work, water pump repairs, thermostat faults, hose replacement, fuel cooler repairs, oil cooler repairs, temperature sensor work and coolant service parts all need checking by engine, hose route and part number.
| Job / route | Best place to start | Check before ordering |
|---|---|---|
| Radiator and intercooler work | Radiators, intercoolers, expansion tank hoses and radiator hose parts | Check engine fitment, hose position, part number and whether the part belongs to the coolant or intake side. |
| Water pump and thermostat repairs | Water pumps, thermostat assemblies, water pump bolt kits and thermostat hose parts | Check engine type, pump reference, thermostat reference and whether any fixings or seals are included. |
| Coolant hose, pipe and rail replacement | Bottom radiator hoses, thermostat-to-rail hoses, heater feed pipes, coolant rails and coolant restrictors | Check early or late hose notes, hose route, pipe position and original part number before ordering. |
| Fuel cooler, oil cooler and heater circuit work | Fuel cooler assemblies, oil cooler repair kits, heater matrix hoses and fuel cooler hoses | Check TD5 fitment, cooler position, gasket or seal contents and any shared Defender or Discovery 2 notes. |
| Temperature sensors and small fittings | Temperature sensors, sealing washers, drain plug washers and small coolant fittings | Check sensor function, sealing washer reference, fitting position and original part number before ordering. |
| Coolant and service fluids | Land Rover Antifreeze & Coolant | Check coolant type, concentrate or ready-mix details and vehicle requirements before filling the system. |
| Air conditioning cooling parts | Air conditioning fan kits, receiver dryers and related electrical cooling parts | Check the air conditioning part number, electrical fitment and whether the job belongs in the cooling or electrical route. |
Check Discovery 2 cooling fitment before ordering
Discovery 2 cooling parts can be very specific even where the part name looks simple. Hoses, pipes, sensors, coolers and thermostat parts must match the engine, cooling circuit position and any early or late fitment note shown on the product page.
Engine type
Separate TD5 and V8 parts before ordering. Water pumps, hoses, sensors, belts and cooler parts must match the engine fitted to the vehicle.
Separate TD5 and V8 parts before ordering. Water pumps, hoses, sensors, belts and cooler parts must match the engine fitted to the vehicle.
Early or late hose split
Some Discovery 2 TD5 coolant hoses are listed as early or late. Match the hose to the product title, hose route and original part number.
Some Discovery 2 TD5 coolant hoses are listed as early or late. Match the hose to the product title, hose route and original part number.
Cooling circuit position
Radiator, expansion tank, thermostat, heater matrix, fuel cooler and coolant rail hoses serve different parts of the system. Match the hose to the correct route.
Radiator, expansion tank, thermostat, heater matrix, fuel cooler and coolant rail hoses serve different parts of the system. Match the hose to the correct route.
System overlap
Fuel cooler, oil cooler, intercooler and air conditioning parts can sit across engine, fuel, air, electrical and cooling routes. Check the component being replaced before ordering.
Fuel cooler, oil cooler, intercooler and air conditioning parts can sit across engine, fuel, air, electrical and cooling routes. Check the component being replaced before ordering.
Genuine, OEM and aftermarket Discovery 2 cooling parts
Individual product pages identify the brand or quality level where that information is available. Use the stated brand, part number, engine fitment, hose route, kit contents and any early or late notes to compare Discovery 2 cooling components before ordering.
| Part type | How it is shown on Twinwoods 4x4 |
|---|---|
| Genuine Land Rover | Genuine parts are identified as Genuine Land Rover where that status is stated on the product page. |
| OEM or OE-supplier | OEM and OE-supplier parts are identified where the supplier or product data supports that claim. |
| Aftermarket replacement | Aftermarket parts cover selected replacement radiators, hoses, pumps, thermostats, coolers, sensors and service parts where Genuine or OEM supply is not required or not stated. |
Useful Discovery 2 cooling routes
| Route | Use it for |
|---|---|
| Discovery 2 Engine Parts | Engine-side cooling work, including water pump, oil cooler, thermostat, gasket and sensor overlap. |
| Discovery 2 TD5 Engine Parts | TD5 engine repair parts that sit alongside coolant rail, water pump, oil cooler and fuel cooler jobs. |
| Discovery 2 V8 Engine Parts | V8 engine parts and service items where the cooling repair needs checking against the V8 engine route. |
| Discovery 2 TD5 Engine Sensors | TD5 temperature, oil pressure, MAP, MAF, AAP and crank sensor routes where sensor diagnosis overlaps with cooling work. |
| Discovery 2 Fuel System | Fuel cooler, fuel temperature sensor and fuel-side parts that overlap with the TD5 cooling circuit. |
| Discovery 2 Fuel And Air | Fuel, air and intake routes, including parts that sit close to intercooler and cooling-system work. |
| Discovery 2 Electrical | Electrical routes for cooling fans, air conditioning electrical parts and related switch or sensor work. |
| TD5 Silicone Hoses | Silicone hose routes for TD5 vehicles where the cooling hose job is being combined with an upgrade route. |
| TD5 Performance Intercoolers | Intercooler routes where the job sits outside standard coolant hose and radiator replacement. |
| Land Rover Antifreeze & Coolant | Coolant and antifreeze products for Land Rover cooling-system service work. |
