Gates 34207 Engine Coolant Thermostat - Engine

Reliable Engine Coolant Thermostat for Chrysler, Dodge, and Jeep

The Gates OE Type Thermostat 34207 is engineered to maintain optimal engine temperature for select Chrysler, Dodge, and Jeep models. Designed with durable materials and precise specifications, this thermostat ensures efficient coolant flow and reliable engine performance.

• Constructed from stainless steel, brass, and copper for durability
• Bottom by-pass design with a jiggle pin weep hole for pressure regulation
• Sealing flange outside diameter of 2.13 inches and height between flanges of 1.53 inches
• O-ring seal type with one seal included, no gasket required
• Opens at 170°F (77°C) to regulate engine temperature effectively
• Compatible with Chrysler, Dodge, and Jeep models including Avenger, Caliber, Compass, Journey, Patriot, and Sebring

About the Gates OE Type Thermostat Product Line

The OE Type Thermostat line from Gates is designed to meet original equipment performance standards. This product line focuses on precise temperature control and reliable operation, using quality materials such as stainless steel, brass, and copper. The 34207 thermostat features a bottom by-pass design and an O-ring seal to ensure a secure fit and consistent coolant flow, matching OE specifications for a direct replacement.

Detailed Product Description

The Gates 34207 engine coolant thermostat is built with a bottom by-pass design that includes a jiggle pin weep hole to prevent air lock and maintain proper coolant circulation. Its stainless steel, brass, and copper construction provides corrosion resistance and long service life. The thermostat opens at 170°F (77°C), allowing coolant to flow through the engine and radiator to maintain optimal operating temperature. The sealing flange measures 2.13 inches in diameter, with a height between flanges of 1.53 inches and an overall height of 2.38 inches, ensuring compatibility with specified vehicle models. This thermostat uses an O-ring seal type and does not require additional gaskets, simplifying installation.

Common Applications and Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Eliminates engine temperature fluctuations for consistent performance
• Resolves coolant bypass issues caused by faulty thermostat design
• Prevents air lock in the cooling system with jiggle pin weep hole
• Restores proper engine warm-up time for improved fuel efficiency

Installation Notes and Tips

This thermostat is designed as a direct replacement for OE parts and does not include an installation tool. Ensure the engine is cool before removal and installation. Clean the thermostat housing thoroughly to remove old gasket material or debris. Use the O-ring seal provided and verify proper seating to prevent leaks. Compatible with 2007-2010 Chrysler Avenger, Dodge Caliber, Jeep Compass, Journey, Patriot, and Sebring models.

Quality Assurance and Warranty

The Gates OE Type Thermostat 34207 is manufactured to meet OE performance standards, ensuring reliable operation and durability. It features corrosion-resistant materials and precise engineering. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support long-term use in compatible vehicles.