Gates 34318 Engine Coolant Thermostat

Reliable Cooling Control for Dodge Viper Engines

The Gates Heavy-Duty Thermostat 34318 is engineered to maintain optimal engine temperature for Dodge Viper vehicles. Designed with durable materials and precise temperature regulation, this engine coolant thermostat supports efficient cooling system performance under demanding conditions.

• Constructed from stainless steel, steel, and copper for durability
• Weir-stat design ensures accurate temperature control
• Start to open temperature at 180°F (82°C) for consistent operation
• Includes one jiggle pin weep hole to prevent air lock
• O-ring and perimeter seal provide reliable sealing
• Valve diameter of 2 inches with flange thickness of 0.18 inches
• Height between flanges measures 1.5 inches, total height 3.2 inches

Heavy-Duty Thermostat Product Line Overview

The Gates Heavy-Duty Thermostat line is designed for robust engine cooling applications requiring enhanced durability and precise thermal management. This product line focuses on heavy-duty materials and reliable sealing technologies to withstand high temperatures and pressures, making it suitable for performance vehicles like the Dodge Viper. The 34318 thermostat exemplifies these qualities with its stainless steel and copper construction and advanced Weir-stat design.

Product Details and Specifications

The Gates 34318 thermostat features a Weir-stat design that provides consistent and reliable temperature regulation by opening at 180°F (82°C). Its construction from stainless steel, steel, and copper ensures resistance to corrosion and long service life. The thermostat includes a jiggle pin weep hole to allow trapped air to escape, preventing cooling system air locks. Sealing is achieved through a combination of an O-ring and perimeter seal, enhancing leak prevention. The valve diameter is 2 inches, with a flange thickness of 0.18 inches and a height between flanges of 1.5 inches, fitting precisely within the cooling system housing.

Compatible Applications and Common Uses

• Replacement thermostat for Dodge Viper cooling systems
• Helps prevent engine overheating by regulating coolant flow
• Addresses issues related to inconsistent engine temperature
• Prevents air lock in the cooling system with jiggle pin design
• Suitable for heavy-duty and high-performance engine cooling needs

Installation Notes and Tips

Ensure the cooling system is fully drained before removing the old thermostat. Verify the gasket surface is clean and free of debris, as this thermostat does not include gaskets. Properly align the thermostat with the housing flanges, noting the 2.86-inch sealing flange outside diameter for correct fitment. The jiggle pin should be positioned at the top to allow air to escape. No installation tool is included, so use appropriate hand tools to avoid damage during installation.

Quality Assurance and Warranty

Gates manufactures the Heavy-Duty Thermostat 34318 to meet stringent quality standards for durability and performance. The use of corrosion-resistant materials and precision engineering supports long-term reliability in demanding environments. Warranty details should be confirmed with the product documentation or supplier.