Description
Engine Water Pump Overview. The Engine Water Pump is a vital component that circulates coolant through the engine’s cooling system, maintaining the optimal operating temperature. It ensures efficient heat dissipation to prevent engine overheating and potential damage. Proper function of the water pump is essential for engine durability and performance.
Construction and Appearance. Crafted with an aluminum housing, this water pump features a cast iron impeller designed for durability and efficient coolant flow. The unit includes seven impeller vanes and a hub height of 1.42 inches, delivering robust performance in demanding conditions. Its finish supports longevity by resisting corrosion and wear typical in engine environments.
Installation. Installation requires moderate mechanical skill and typically involves removing the harmonic balancer. No drilling is necessary. The pump is a direct replacement designed to fit existing mounting points for straightforward installation.
Warranty. This part comes with a limited lifetime warranty covering manufacturing defects under intended use.
Application. Engineered specifically for the 2007-2016 6.6L Duramax Sierra 3500 HD, ensuring an exact fit and optimal performance for this vehicle application.
CA Residents: WARNING: Cancer and Reproductive Harm
- No Pulley Included
- Seven Impeller Vanes
- Hub Height 1.42 Inches
- Aluminum Housing Material
- Five Mounting Holes
- No Fan Clutch Included
- Two Outlets
- No Mounting Hardware Included
- Standard Impeller Rotation
- Cast Iron Impeller Material
- No Back Housing Included
- New Item Condition
- Fits 07-16 6.6L Duramax Sierra 3500 HD






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