Gates 34799 Engine Coolant Thermostat

Reliable Engine Cooling with Gates OE Exact Thermostat 34799

The Gates OE Exact Thermostat 34799 is engineered to maintain optimal engine temperature for Chrysler, Dodge, and Jeep vehicles. Designed with precision, this thermostat ensures efficient coolant flow and reliable engine performance for models like the Jeep Wrangler and Dodge Grand Caravan.

• Material: Durable steel and copper construction
• Design: Offset reverse poppet for precise temperature control
• Start to open temperature: 195°F (91°C)
• Seal type: O-ring with one seal included
• Includes one jiggle pin weep hole for air bleeding
• Sealing flange outside diameter: 1.81 inches
• Height between flanges: 0.76 inches
• Height from flange: 0.67 inches
• Gasket quantity: 0 (gasket not included)

About the Gates OE Exact Thermostat Product Line

The OE Exact Thermostat line by Gates is designed to meet original equipment specifications, providing a direct replacement for factory-installed thermostats. This ensures compatibility and performance consistency for vehicles such as the Chrysler Town & Country and Dodge Avenger. The 34799 thermostat maintains the precise opening temperature and sealing characteristics required for proper engine cooling system operation.

Detailed Product Description

The Gates 34799 thermostat features an offset reverse poppet design that allows for accurate temperature regulation, opening at 195°F (91°C) to maintain optimal engine operating temperature. Constructed from steel and copper, it offers durability and corrosion resistance. The integrated O-ring seal and jiggle pin weep hole facilitate proper sealing and air venting, reducing the risk of overheating and coolant system airlocks. With a sealing flange diameter of 1.81 inches and a height of 1.43 inches, this thermostat fits precisely in the cooling system housing without requiring additional gaskets.

Common Applications and Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Resolves inconsistent engine temperature readings
• Eliminates coolant leaks caused by worn or damaged thermostats
• Improves heater performance in Chrysler Pacifica and Jeep Nitro models
• Restores proper engine warm-up time for Dodge Journey and Chrysler Sebring

Installation Notes and Tips

The Gates OE Exact Thermostat 34799 is designed for direct replacement without the need for additional gaskets. Ensure the O-ring seal is properly seated to prevent leaks. Note that this part does not include an installation tool, so use appropriate tools to avoid damage during installation. Verify compatibility with your specific Chrysler, Dodge, or Jeep model before installation.

Quality Assurance and Warranty

Gates OE Exact Thermostats are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 34799 thermostat undergoes rigorous quality control to maintain consistent opening temperatures and sealing integrity. Please refer to Gates' warranty policy for coverage details.