Gates 42094 Engine Water Pump

Reliable Cooling Solution for Chevrolet and GMC Vehicles

The Gates Water Pump (Standard) part number 42094 is engineered to provide dependable engine cooling for select Chevrolet and GMC models. Designed with durable cast iron components, this engine water pump ensures consistent performance and longevity for vehicles like the Chevrolet S10 and GMC Sonoma.

Key Features of Gates Water Pump 42094

• Housing Material: Cast iron for enhanced durability
• Impeller Material: Cast iron with standard rotation
• Includes water pump and gasket for proper sealing
• Drive Style: Accessory belt driven for efficient operation
• Single outlet design compatible with specified vehicle cooling systems
• Does not include back housing, thermostat, fan clutch, or pulley
• Not timing belt driven, designed for accessory belt drive systems

Detailed Description of the Water Pump (Standard) Line

The Gates Water Pump (Standard) product line focuses on providing reliable, OEM-quality water pumps that meet the cooling requirements of various engine configurations. This line emphasizes durable materials such as cast iron for both the housing and impeller, ensuring resistance to wear and corrosion. The 42094 water pump is designed specifically for accessory belt-driven systems, making it suitable for Chevrolet Astro, S10, S10 Blazer, S15, S15 Jimmy, Safari, and GMC Sonoma models. The pump includes a gasket to ensure a proper seal during installation but does not come with additional components like the thermostat or pulley.

Applications and Common Issues Addressed

• Replacement for failing or leaking water pumps in Chevrolet S10 and GMC Sonoma vehicles
• Resolves overheating issues caused by impeller wear or housing damage
• Prevents coolant leaks that can lead to engine damage
• Restores proper coolant circulation in accessory belt-driven cooling systems
• Addresses noise or vibration problems related to worn water pump components

Installation Notes and Tips

When installing the Gates Water Pump 42094, ensure the gasket is properly seated to prevent coolant leaks. This water pump is designed for accessory belt-driven engines and does not include a pulley or fan clutch, so reuse existing components if applicable. Verify compatibility with your Chevrolet Astro, S10 Blazer, or GMC S15 Jimmy before installation. Proper torque specifications should be followed to avoid damage to the cast iron housing.

Quality Assurance and Warranty

Gates manufactures the Water Pump (Standard) line with strict quality control standards to meet OEM specifications. The cast iron construction of both the housing and impeller provides durability and resistance to corrosion. While specific warranty details are not provided here, Gates products typically come with a limited warranty covering defects in materials and workmanship.