Description
Product Overview:
Part Name: Engine Water Pump for Cadillac Escalade, Chevrolet, and GMC
Part Numbers: 12685257, 12666570, 12671394, 12674640, 12681258
Vehicle Compatibility: Fit for Cadillac Escalade, Chevrolet Silverado, Tahoe, Suburban, and GMC Sierra, Yukon (2014–2020) with 5.3L and 6.2L V8 engines.
Configuration: Complete water pump assembly with housing, pulley, and gaskets for direct OEM replacement
Function: Circulates coolant throughout the engine and radiator, maintaining proper operating temperature and preventing overheating under all driving conditions
Technical Specifications:
Type: Engine water pump assembly
Material: Aluminum housing with high-strength impeller and OE-spec bearings
Application: GM Gen V EcoTec3 V8 engines using water pump numbers listed above
Orientation: Front-mounted, belt-driven unit on accessory drive system
Service Interval: Replace every 150,000–200,000 km or if coolant leaks, bearing noise, or overheating occurs
Delivery & Availability:
Stock Options: OEM-equivalent water pumps available for Cadillac, Chevrolet, and GMC vehicles
Delivery Time: 3–7 days internationally
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