| BMW 2800CS 3.0CS - 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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11-53-1-251-520-M109 | Radiator Hose Lower, 2800CS 3.0CS thru '73 3.0CSi European thru '72
Brand: Mackay [More Info] |  |
| $13.75 |  |
| Water Hose Water Pump to Thermostat Housing, CS Coupe |
11-53-1-266-459-M253 | Water Hose Water Pump to Thermostat Housing, CS Coupe
Brand: APA [More Info] | |
| $3.50 | |
11-53-1-266-459-M101 | Water Hose Water Pump to Thermostat Housing, CS Coupe
Brand: Elaplast [More Info] | |
| $5.50 | |
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11-53-1-266-461-M109 | Radiator Hose Upper, CS Coupe
Brand: Mackay [More Info] | |
| $15.50 | |
11-53-1-266-462-M253 | Radiator Hose Lower, 3.0CS from '74 3.0CSi European from '73
Brand: APA [More Info] | |
| $6.50 | |
11-53-1-266-467-M101 | Radiator Hose Upper, 3.0CSi European
Brand: Elaplast [More Info] | |
| $12.50 | |
11-53-1-266-507-M9 | Water Hose Expansion Tank to Intake Manifold, 2800CS 3.0CS
Brand: Genuine BMW [More Info] | |
| $34.25 | |
| 11-53-1-266-509-M101 | Water Hose Thermostat Housing to Intake Manifold, CS Coupe
Brand: Elaplast [More Info] | |
| $6.00 | |
Thermostat |
| The thermostat is used to regulate engine temperature by regulating the amount of coolant circulating through the engine. |
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11-53-1-254-065-71-M2 | Thermostat 71 deg. C, CS Coupe
Brand: Wahler [More Info] | |
| $21.00 | |
11-53-1-254-065-80-M2 | Thermostat 80 deg. C, CS Coupe
Brand: Wahler [More Info] | |
| $20.50 | |
| Thermostat O-Ring/Seal |
| This seal is used to seal the thermostat in the intake manifold. |
|
| 11-53-1-250-399-M17 | Thermostat O-Ring Thermostat Housing, CS Coupe
Brand: Victor Reinz [More Info] | |
| $0.75 | |
Thermostat Housing |
| This part is used to house the thermostat in the engine block. |
|
11-53-1-710-959-M9 | Thermostat Housing NOTE: Also use- (1) 11 53 1 466 174 thermostat (1) 11 53 1 265 084 o-ring, CS Coupe
Brand: Genuine BMW [More Info] | |
| $44.50 | |
| Thermostat Housing Gasket |
| This gasket is used to seal the thermostat housing to the engine block. |
|
11-53-1-250-357-M17 | Gasket Thermostat Housing to Thermostat Cover, CS Coupe
Brand: Victor Reinz [More Info] | |
| $1.50 | |
11-53-1-722-690-M17 | Gasket Thermostat Housing to Block, CS Coupe
Brand: Victor Reinz [More Info] | |
| $2.25 | |
