The Dayco Water Pump features upgraded materials for the bearing, impeller and gasket, and is 100 percent end-of-line leak tested. This water pump includes low friction seals and coolant resistant, long service life grease for the bearings and pump specific impellers that are designed to ensure efficient coolant flow throughout the engine. The pump body is designed to support external loads from the associated components in the drive belt system, as well as engine vibrations and thermal movement, while remaining watertight in all conditions.
