| BMW MCoupe S52 - Water Pumps & Hoses - Page 1 |
| Is your car starting to run a little hot? Is it overheating while sitting at idle? It's possible you may need to replace your water pump. An easy way to check your water pump is to look underneath the car and check for water seepage out of the pump. This means that water is leaking past the bearing and seals, indicating the pump is on its way out. Another way to check is to squeeze and hold the upper radiator hose for a few seconds (CAUTION: the hose may be hot - use gloves) while the car is running. If you feel no pressure building up, it is a sign that water is not circulating and the pump may be bad. |
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Engine Water Hose |
| Radiator hose is used to transport coolant from the radiator to the engine. |
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11-53-1-436-988-M203 | Radiator Hose Radiator to Thermostat Housing, M Coupe S52
Brand: Rein Automotive [More Info] |  |
| $14.25 |  |
11-53-1-708-499-M203 | Radiator Hose Upper Radiator to Thermostat Housing, MCoupe S52
Brand: Rein Automotive [More Info] | |
| $10.75 | |
11-53-1-740-649-M203 | Water Hose Expansion Tank to Return Hose, MCoupe S52
Brand: Rein Automotive [More Info] | |
| $15.75 | |
13-54-1-703-865-M203 | Water Hose Cylinder Head to Throttle Housing, MCoupe S52
Brand: Rein Automotive [More Info] | |
| $9.75 | |
13-54-1-703-945-M203 | Water Hose Throttle Housing to Water Return Hose, MCoupe S52
Brand: Rein Automotive [More Info] | |
| $5.00 | |
17-11-1-723-521-M203 | Hose Expansion Tank to Radiator, MCoupe S52
Brand: Rein Automotive [More Info] | |
| $6.25 | |
| Heater Hose |
| Heater hose is used to carry water from the engine to the heater core. |
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64-21-8-362-777-M21 | Heater Hose Heater Core to Water Valve, MCoupe S52
Brand: Contitech [More Info] | |
| $6.25 | |
64-21-8-376-608-M21 | Heater Hose Heater Valve to Water Pipe, MCoupe S52 from 09/98
Brand: Contitech [More Info] | |
| $20.50 | |
64-21-8-401-808-M101 | Heater Hose Heater Valve to Water Pipe, MCoupe S52 thru 08/98
Brand: Elaplast [More Info] | |
| $10.00 | |
64-21-8-401-809-M21 | Heater Hose Inlet Engine to Heater Core, MCoupe S52 thru 08/98
Brand: Contitech [More Info] | |
| $10.25 | |
Thermostat |
| The thermostat is used to regulate engine temperature by regulating the amount of coolant circulating through the engine. |
|
| Thermostat 80 deg. C, MCoupe S50/3.2 European Model |
| 11-53-1-318-274-M500 | Thermostat 80 deg. C, MCoupe S50/3.2 European Model
Brand: Motorad [More Info] | |
| $27.50 | |
11-53-1-318-274-M2 | Thermostat 80 deg. C, MCoupe S50/3.2 European Model
Brand: Wahler [More Info] | |
| $41.50 | |
11-53-1-318-274-M9 | Thermostat 80 deg. C, MCoupe S50/3.2 European Model
Brand: Genuine BMW [More Info] | |
| $48.00 | |
|
| Thermostat 88 deg. C, MCoupe S52 |
11-53-7-511-580-M2 | Thermostat 88 deg. C, MCoupe S52
Brand: Wahler [More Info] | |
| $20.75 | |
11-53-7-511-580-M164 | Thermostat 88 deg. C, MCoupe S52
Brand: Vernet [More Info] | |
| $10.00 | |
11-53-7-511-580-M322 | Thermostat 88 deg. C, MCoupe S52
Brand: Behr-Thompson [More Info] | |
| $21.75 | |
| Thermostat O-Ring/Seal |
| This seal is used to seal the thermostat in the intake manifold. |
|
11-53-1-265-084-M16 | Thermostat O-Ring 60 X 3.5, Z3 MCoupe 3.2
Brand: Bruss [More Info] | |
| $0.75 | |
