Gates 42274 Engine Water Pump

Reliable Water Pump Replacement for Subaru Legacy and Outback

The Gates Water Pump (Standard) 42274 is engineered to provide dependable cooling system performance for Subaru Legacy and Outback models. Designed with durable materials and precise specifications, this engine water pump supports efficient engine temperature regulation.

Key Features of Gates Water Pump 42274

• Housing made from cast aluminum for strength and corrosion resistance
• Stamped steel impeller designed for reverse rotation
• Includes metal gasket and trim piece for proper sealing
• Timing belt driven with included pulley for direct integration
• Single outlet design optimized for Subaru cooling systems

About the Gates Water Pump (Standard) Product Line

The Gates Water Pump (Standard) line offers reliable engine water pumps designed to meet OEM specifications. This product line focuses on standard replacement pumps that maintain proper cooling system function without additional components like thermostats or fan clutches. The 42274 model fits specific Subaru vehicles requiring timing belt-driven water pumps with durable cast aluminum housings and stamped steel impellers.

Detailed Product Description

This Gates engine water pump features a cast aluminum housing that provides a lightweight yet robust structure resistant to corrosion and heat. The stamped steel impeller rotates in reverse, matching the original equipment design for Subaru Legacy and Outback engines. The pump is driven by the timing belt and includes a pulley to ensure proper fitment and operation. While the pump does not include a back housing, thermostat, or fan clutch, it comes with a metal gasket and trim piece to facilitate a secure installation. The single outlet design aligns with the cooling system requirements of the specified Subaru models.

Common Applications and Issues Addressed

• Replacement for failing or leaking water pumps in Subaru Legacy and Outback
• Resolves overheating caused by impeller wear or housing corrosion
• Addresses coolant leaks due to gasket failure or pump seal damage
• Restores proper coolant circulation in timing belt-driven cooling systems
• Prevents engine damage from inadequate cooling performance

Installation Notes and Tips

Ensure compatibility with your Subaru Legacy or Outback model before installation. The water pump 42274 is timing belt driven and includes the pulley, but does not come with a thermostat or fan clutch. Replace the metal gasket included with the pump to maintain a proper seal. It is recommended to inspect the timing belt and related components during installation to avoid future failures.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet or exceed OEM standards for durability and performance. The Water Pump (Standard) 42274 undergoes rigorous quality control to ensure reliable operation in Subaru Legacy and Outback vehicles. Warranty coverage details should be confirmed with the original product documentation or supplier.