Gates 34058 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Ford E-150 and F-150

The Gates OE Type Thermostat 34058 is engineered to maintain optimal engine temperature for Ford vehicles including the E-150, E-250, and F-150 models. Designed with durable stainless steel and copper materials, this thermostat ensures consistent performance and longevity under demanding conditions.

• Constructed from stainless steel and copper for durability
• OE Type Thermostat design with bottom by-pass
• Start to open temperature at 192°F (89°C)
• Includes a jiggle pin weep hole for pressure regulation
• Sealing flange outside diameter of 2.13 inches
• Compatible with Ford E-150, E-150 Club Wagon, E-250, Econoline, and F-150 models
• Part number 34058 for precise fitment

About the Gates OE Type Thermostat Product Line

The OE Type Thermostat line from Gates is designed to meet original equipment specifications, providing reliable engine temperature control and efficient coolant flow. This product line focuses on exact fit and function, making it suitable for Ford vehicles requiring precise thermostat performance. The bottom by-pass design helps maintain proper coolant circulation during engine warm-up phases.

Product Details and Specifications

The Gates 34058 thermostat features a bottom by-pass design that allows coolant to circulate even when the thermostat is closed, preventing hot spots and promoting even engine temperature. The thermostat starts to open at 192°F (89°C), ensuring the engine reaches optimal operating temperature before coolant flow increases. Its stainless steel and copper construction offers corrosion resistance and durability. The unit includes a jiggle pin weep hole to relieve pressure and prevent air locks. With a sealing flange outside diameter of 2.13 inches and flange thickness of 0.06 inches, it fits securely within the thermostat housing. This thermostat does not include gaskets or installation tools.

Common Applications and Issues Addressed

• Maintains proper engine temperature for Ford E-150 and F-150 models
• Prevents engine overheating caused by thermostat failure
• Eliminates coolant flow restrictions during warm-up
• Reduces risk of engine damage due to improper coolant circulation
• Replaces faulty or worn thermostats to restore cooling system efficiency

Installation Notes and Tips

Installation of the Gates 34058 thermostat requires removal of the existing thermostat and cleaning of the housing surface. Since this part does not include gaskets or installation tools, ensure you have the correct gasket and tools on hand before beginning. Verify the thermostat orientation matches the bottom by-pass design for proper coolant flow. Check for leaks after installation and confirm the thermostat opens at the specified temperature during engine warm-up.

Quality Assurance and Warranty

Gates OE Type Thermostats are manufactured to meet or exceed original equipment standards, ensuring reliable performance and durability. This thermostat carries an OE comparison rating, confirming its suitability as a direct replacement for Ford E-150 and F-150 cooling systems. Warranty details should be confirmed with the product documentation or supplier.