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ACDelco Water Pump 251-778
  • Part # 251-778
  • SKU # 9962
ACDelco Water Pump 251-780
  • Part # 251-780
  • SKU # 623779
Notes: If replace thermostat, order housing and not water pump assembly. Order gasket 12627055 with 12690253


2018 Chevrolet Colorado Water Pump

The 2018 Colorado water pump is crucial to continued operation of the engine. That's because it works like the heart of the vehicle, pumping antifreeze or other coolants through various engine components to keep them operating at a cool temperature. A water pump is necessary for a functioning engine, because otherwise it will overheat and cool air will come from the heater. Browse our selection of 2018 Chevy Colorado water pumps and find the part it takes to do the job right.