Gates 33919 Engine Coolant Thermostat

Reliable Engine Cooling with Gates OE Type Thermostat 33919

The Gates OE Type Thermostat 33919 is engineered to maintain optimal engine temperature for Chrysler, Dodge, Jeep, Mitsubishi, and Ram vehicles. Designed with durable materials and precise specifications, this thermostat ensures consistent performance in demanding driving conditions.

• Constructed from steel, brass, and copper for durability and corrosion resistance
• Reverse poppet design for efficient coolant flow regulation
• O-ring seal type with one seal for secure sealing
• Includes one jiggle pin weep hole to prevent air lock
• Starts to open at 195°F (91°C) for accurate temperature control
• Sealing flange outside diameter of 2.12 inches and height between flanges of 0.93 inches
• Compatible with multiple models including Jeep Grand Cherokee, Dodge Durango, Ram 1500, and more

About the Gates OE Type Thermostat Product Line

The OE Type Thermostat line by Gates is designed to meet original equipment performance standards. This ensures that the 33919 thermostat matches the fit, form, and function of the factory-installed part. The reverse poppet design and quality materials provide reliable engine temperature regulation, helping maintain engine efficiency and longevity.

Detailed Product Description

The Gates 33919 thermostat features a reverse poppet design that allows for precise coolant flow control, essential for maintaining the engine’s optimal operating temperature. Made from a combination of steel, brass, and copper, this thermostat offers resistance to corrosion and wear. The O-ring seal ensures a tight fit within the housing, preventing leaks. The included jiggle pin weep hole helps release trapped air, reducing the risk of overheating. With a start-to-open temperature of 195°F (91°C), it activates at the correct time to regulate coolant flow effectively. Its dimensions, including a 2.12-inch sealing flange outside diameter and 0.93-inch height between flanges, ensure proper fitment in compatible vehicles.

Compatible Vehicles and Common Applications

• Chrysler 1500 and Aspen
• Dodge Dakota, Durango, and Ram 1500/2500
• Jeep Commander, Grand Cherokee, Liberty, and Nitro
• Mitsubishi Raider

This thermostat is ideal for addressing issues such as engine overheating, inconsistent temperature readings, coolant leaks around the thermostat housing, and poor heater performance.

Installation Notes and Tips

• Installation tool is not included; use appropriate tools for removal and installation
• Ensure the O-ring seal is properly seated to prevent leaks
• Check for any coolant leaks after installation
• Follow vehicle manufacturer torque specifications for thermostat housing bolts

Quality Assurance and Warranty

The Gates OE Type Thermostat 33919 is manufactured to meet OE performance standards, ensuring reliable operation and durability. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to maintain consistency and performance.