Gates 33922 Engine Coolant Thermostat

Reliable Engine Cooling with Gates OE Type Thermostat 33922

The Gates OE Type Thermostat 33922 is engineered to maintain optimal engine temperature for Chevrolet, Ford, GMC, and Hummer vehicles. Designed with durable stainless steel and copper materials, this engine coolant thermostat ensures consistent performance in demanding conditions.

• Constructed from stainless steel and copper for durability
• Balanced sleeve design for precise temperature regulation
• O-ring seal type with jiggle pin weep hole for effective sealing and pressure relief
• Start to open temperature ranges between 190°F and 195°F for reliable engine warm-up
• Compatible with Chevrolet C1500, Ford F-150, GMC Yukon, and Hummer H1 models

Detailed Features and Specifications

The Gates OE Type Thermostat 33922 features a balanced sleeve design that promotes even coolant flow and temperature control. Its stainless steel and copper construction provides corrosion resistance and long service life. The thermostat includes a single O-ring seal and a jiggle pin weep hole to prevent air lock and ensure smooth coolant circulation. With a sealing flange outside diameter of approximately 2.12 inches and a height between flanges ranging from 0.91 to 1.1 inches, this thermostat fits precisely within the cooling system housing. The start to open temperature is calibrated between 190°F and 195°F, supporting efficient engine warm-up and preventing overheating.

About the OE Type Thermostat Product Line

The Gates OE Type Thermostat line is designed to meet original equipment (OE) performance standards, providing reliable temperature regulation for a variety of vehicle makes and models. This product line focuses on delivering thermostats that match or exceed factory specifications, ensuring compatibility and durability. The 33922 thermostat exemplifies this approach by combining quality materials and precise engineering to maintain engine cooling system integrity.

Applications and Problem Solving

• Prevents engine overheating by regulating coolant flow
• Ensures proper engine warm-up for fuel efficiency and emissions control
• Reduces risk of coolant leaks with O-ring seal and balanced sleeve design
• Eliminates air pockets in the cooling system via jiggle pin weep hole
• Compatible with Chevrolet C1500 Suburban, Ford F-250, GMC Yukon, and Hummer H1 cooling systems

Installation Notes and Tips

Installation of the Gates OE Type Thermostat 33922 requires removal of the existing thermostat housing. Note that this product does not include an installation tool or gasket, so ensure you have the appropriate tools and replacement gasket on hand. Verify the sealing flange dimensions and height to confirm fitment with your vehicle’s cooling system. Proper torque specifications should be followed to avoid leaks or damage to the housing.

Quality Assurance and Warranty

Gates thermostats are manufactured to meet OE performance standards, ensuring reliable operation and durability. The OE Type Thermostat 33922 undergoes rigorous quality control to maintain consistent temperature regulation and material integrity. While specific warranty details are not provided, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.