Gates 42082 Engine Water Pump

Reliable Cooling with Gates Water Pump 42082

The Gates Water Pump (Standard) part number 42082 is engineered to maintain optimal engine temperature for select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. Designed with durable materials and precise specifications, this engine water pump supports efficient coolant circulation in models like the Chevrolet Camaro, Buick LeMans, and Pontiac Firebird.

Key Features of Gates Water Pump 42082

• Cast iron housing for enhanced durability and heat resistance
• Stamped steel impeller with standard rotation for consistent coolant flow
• Includes water pump and gasket for proper sealing
• Accessory belt drive style compatible with specified vehicles
• Two outlet ports to support effective coolant distribution
• Does not include back housing, thermostat, fan clutch, or pulley
• Not timing belt driven, designed for accessory belt operation

About the Gates Water Pump (Standard) Product Line

The Gates Water Pump (Standard) line focuses on delivering reliable engine water pumps built with quality materials such as cast iron housings and stamped steel impellers. This product line is designed to meet the cooling system requirements of various GM vehicles, ensuring proper fitment and function without additional components like pulleys or fan clutches. Part number 42082 exemplifies this approach by providing a straightforward replacement pump that integrates seamlessly with accessory belt-driven cooling systems.

Detailed Product Description

This engine water pump features a cast iron housing that offers strength and resistance to corrosion, essential for long-term engine cooling performance. The stamped steel impeller rotates in a standard direction, ensuring consistent coolant flow through the engine block and radiator. With two outlet ports, the pump supports efficient coolant routing to maintain stable engine temperatures. The package includes the water pump and a gasket to ensure a proper seal during installation. This pump is designed for accessory belt drive systems and is not compatible with timing belt-driven configurations.

Common Applications and Issues Addressed

• Replacement for worn or leaking water pumps in Buick LeMans and Chevrolet Malibu
• Restores proper coolant circulation in Pontiac Firebird and Oldsmobile Cutlass engines
• Prevents engine overheating caused by impeller damage or housing corrosion
• Eliminates coolant leaks due to failed gaskets or pump seals
• Supports cooling system maintenance in GMC Suburban and Chevrolet C10 models

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury. Remove the old water pump carefully, inspecting the mounting surface for debris or damage. Use the included gasket to create a secure seal and prevent leaks. Confirm that the accessory belt is properly tensioned after installation to maintain correct pump operation. This pump does not include a pulley or fan clutch, so reuse existing components if applicable.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet industry standards for durability and performance. The cast iron housing and stamped steel impeller materials provide reliable operation under normal driving conditions. While specific warranty details for part number 42082 are not provided here, Gates typically offers limited warranties on their water pump products. Consult product documentation or authorized distributors for exact warranty terms.