Gates 34042 Engine Coolant Thermostat

Overview of Gates Integrated Housing Thermostat 34042

The Gates Integrated Housing Thermostat 34042 is engineered for precise engine temperature regulation in select Ford, Lincoln, Mazda, and Mercury vehicles. Designed with an electric thermostat and integrated housing, this part ensures efficient coolant flow and optimal engine performance.

• Integrated housing thermostat design with electric control
• Start to open temperature at 208°F (98°C)
• Outlet inside diameter: 1.12 inches; outside diameter: 1.38 inches
• Equipped with one check valve and one seal
• Three bolt holes for secure mounting
• Compatible with Ford, Lincoln, Mazda, and Mercury models including B2300, EcoSport, Escape, F-100 Ranger, Focus, Fusion, Mariner, Milan, MKZ, Ranger, and Tribute

Detailed Product Description

The Gates Integrated Housing Thermostat 34042 combines the thermostat and housing into a single unit, simplifying installation and improving reliability. This electric thermostat starts to open at 208°F (98°C), maintaining precise engine temperature control. The integrated check valve and jiggle pin ensure proper coolant flow and prevent air pockets, contributing to consistent engine cooling. With an outlet inside diameter of 1.12 inches and an outside diameter of 1.38 inches, this thermostat housing fits securely with three bolt holes for stable attachment.

This thermostat is designed to meet OE performance standards, although it is not an exact OE replacement. It is engineered to work with a variety of Ford, Lincoln, Mazda, and Mercury vehicles, including popular models such as the Ford Escape, Focus, Fusion, and Ranger, as well as the Lincoln MKZ and Mercury Milan.

About the Integrated Housing Thermostat Product Line

The Gates Integrated Housing Thermostat product line features thermostats that combine the housing and thermostat into a single assembly. This design reduces potential leak points and simplifies the cooling system layout. The electric thermostat functionality allows for more precise temperature regulation compared to traditional mechanical thermostats, enhancing engine efficiency and emissions control.

Common Applications and Issues Addressed

• Engine overheating due to thermostat failure
• Coolant leaks from worn or damaged thermostat housing
• Inconsistent engine temperature regulation affecting performance
• Air pockets in the cooling system causing hot spots
• Replacement for aging or malfunctioning thermostats in compatible Ford, Lincoln, Mazda, and Mercury models

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Verify compatibility with your vehicle’s make and model, including Ford Escape, Focus, Fusion, and others listed
• Use the three bolt holes to securely fasten the thermostat housing
• Inspect and replace the seal to prevent coolant leaks
• Follow manufacturer torque specifications to avoid damage

Quality Assurance and Warranty

The Gates Integrated Housing Thermostat 34042 is manufactured to meet OE performance standards, ensuring reliable operation within the specified temperature range. This part includes one seal and one check valve to maintain system integrity. While not an exact OE replacement, it is engineered for durability and consistent performance. Warranty details should be confirmed with the original equipment manufacturer or distributor.