Gates 42171 Engine Water Pump

Reliable Water Pump Replacement for Mitsubishi Montero

The Gates Water Pump (Standard) part number 42171 is engineered to provide dependable cooling system performance for Mitsubishi Montero vehicles. Designed with durable materials and precise specifications, this engine water pump supports efficient engine temperature regulation.

• Housing made from cast aluminum for strength and heat dissipation
• Cast iron impeller designed for durability and corrosion resistance
• Reverse impeller rotation to match engine cooling requirements
• Includes water pump and two gaskets for proper sealing
• Timing belt driven with included pulley for direct engine integration

Product Line Details: Gates Water Pump (Standard)

The Gates Water Pump (Standard) line focuses on providing reliable, OEM-quality water pumps that meet original equipment specifications. This product line emphasizes durable construction and compatibility with timing belt-driven engines, such as those found in the Mitsubishi Montero. The 42171 water pump is part of this line, ensuring consistent performance and fitment.

Technical Description and Features

This engine water pump features a cast aluminum housing that offers a lightweight yet robust structure, aiding in heat dissipation and long-term durability. The impeller is made from cast iron, which resists wear and corrosion, and rotates in reverse to optimize coolant flow within the engine. The pump is driven by the timing belt, and the included pulley ensures proper integration with the engine’s drive system. Note that this water pump does not include a back housing, thermostat, thermostat housing, or fan clutch.

Compatible Applications and Common Issues Addressed

• Replacement for failing or leaking water pumps in Mitsubishi Montero models
• Resolves overheating issues caused by impeller wear or damage
• Addresses coolant circulation problems due to timing belt-driven pump failure
• Prevents engine damage from inadequate cooling system performance
• Eliminates noise or vibration related to worn water pump components

Installation Notes and Tips

When installing the Gates Water Pump (Standard) 42171 on a Mitsubishi Montero, ensure the timing belt is properly aligned and tensioned to avoid premature wear. Use the included gaskets to achieve a secure seal and prevent coolant leaks. Verify that the pulley is correctly mounted and rotates freely. Since the pump does not include a thermostat or fan clutch, inspect these components separately during installation.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet strict quality standards, ensuring reliable operation within the cooling system. The Water Pump (Standard) line undergoes rigorous testing for durability and fitment accuracy. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for warranty terms related to part number 42171.