Dayco Water Pumps


Dayco Water Pump

Application specific designs for more than 200 million vehicles in operation, from vintage classics to the most recent models.

Each Dayco water pump is made from 100% new cast aluminum or iron material as a single piece with no welds. Meeting TS16949 quality standards, our design includes case-hardened roller bearings that have a tough exterior but an interior that allows for flex without breaking the bearing. Each pump features an improved impeller design for enhanced performance, cast aluminum or iron material for better durability and increased longevity, as well as superior gaskets and unitized seals to prevent leaks well beyond the life of our industry-leading 125,000 mile warranty.


Dayco Electric Water Pump

Designed as an OE-quality replacement for vehicles that require an electric water pump – specifically more than 30 million electric, hybrid, turbocharged and stop/start vehicles in operation.

Dayco electric water pumps are designed as direct fit bolt-on replacements that do not require any modifications during installation. Designed with OE form, fit and function, this new line of electric water pumps helps maintain systems that improve fuel economy and allows for increased engine response and engine-off cooling. All pumps feature self-lubricating, graphite composite corrosion-resistant bearings that are compatible with all engine coolants, as well as tapered motor brushes for quick break-in. Select applications also come with an aluminum cover design that is more robust than many OEM plastic pump covers to help prolong pump life. 


Dayco Heavy-Duty Water Pump

Application specific designs for more than 97% of today’s heavy-duty vehicles.

Meeting or exceeding OE specifications for fit, form and function, the Dayco heavy-duty water pump uses only case-hardened roller bearings per OE design and is TS16949 certified. The outside is hardened, but the inside allows for some flex without breaking the bearing. Designed with an improved OE engineered impeller for better performance and cast iron material for enhanced durability and increased longevity, these powerhouse water pumps really go the distance.