Gates 45006 Premium Engine Water Pump with Thermostat and Housing

The Gates 45006 is a premium engine water pump assembly designed to deliver OE-quality performance and reliability for GM trucks and SUVs. This complete assembly includes an integrated thermostat and housing, making it a comprehensive cooling system solution that simplifies installation and ensures optimal engine temperature regulation.

Complete Assembly Includes:

• Water pump with cast aluminum housing and stamped steel impeller
• Integrated thermostat and housing for accurate temperature control
• Two metal gaskets for proper sealing
• Accessory belt-driven design with pulley included

Premium Construction and Testing:

• Built with premium alloy materials for long-lasting durability
• 100% functional testing of seals and bearings before shipment
• 100% leakage testing of both casting and fully assembled pump
• Reverse rotation impeller design for optimal coolant flow
• Two outlet configuration for complete cooling system coverage

OE-Quality Performance:

• Fits and performs exactly to original equipment specifications
• Enhanced design improves upon equivalent standard pumps
• Designed for worry-free operation throughout vehicle life
• Direct-fit replacement requiring no modifications

This water pump is commonly used in GM 4.8L, 5.3L, and 6.0L V8 engines found in Chevrolet Silverado, GMC Sierra, Chevrolet Tahoe, GMC Yukon, Cadillac Escalade, and other full-size trucks and SUVs. The integrated thermostat housing design helps engines operate more efficiently by ensuring accurate temperature regulation and control.

Cross-Reference Numbers: Replaces GM 89018166, ACDelco 251743, Airtex AW5104, Cardone 5513413, GMB 130-7341, Beck/Arnley 131-2391, and many other OEM and aftermarket part numbers.