Gates 33868 Engine Coolant Thermostat

Reliable Engine Cooling with Gates OE Type Thermostat 33868

The Gates OE Type Thermostat 33868 is engineered to maintain optimal engine temperature for a range of vehicles including Toyota Camry, Lexus RX350, and Ford Taurus. Designed with durable steel and copper materials, this engine coolant thermostat ensures precise temperature regulation and efficient cooling system performance.

• Constructed from steel and copper for durability and heat resistance
• Bottom by-pass design with a jiggle pin weep hole for effective coolant flow
• Start to open temperature at 180°F (82°C) for accurate engine temperature control
• Sealing flange outside diameter of 2.2 inches and height between flanges of 1.75 inches
• OE Type Thermostat design ensures original equipment performance standards
• Compatible with multiple makes and models including Chevrolet, Dodge, Toyota, Lexus, and Mitsubishi

About the Gates OE Type Thermostat Product Line

The OE Type Thermostat line by Gates is designed to meet original equipment specifications, providing reliable engine temperature management. This product line focuses on delivering thermostats that match the fit, form, and function of factory-installed parts. The 33868 thermostat exemplifies this with its precise opening temperature and robust construction, ensuring consistent performance across various vehicle applications.

Detailed Product Description

The Gates 33868 thermostat features a bottom by-pass design that allows coolant to circulate even when the thermostat is closed, preventing hot spots and promoting uniform engine temperature. The inclusion of a jiggle pin weep hole helps release trapped air, improving coolant flow and system efficiency. With a start to open temperature of 180°F (82°C), this thermostat activates at the correct time to maintain engine temperature within optimal ranges. Its steel and copper construction provides resistance to corrosion and thermal stress, extending the life of the cooling system component.

Common Applications and Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Reduces engine warm-up time for improved fuel efficiency
• Eliminates coolant bypass issues that can cause temperature fluctuations
• Helps avoid engine damage caused by faulty or stuck thermostats
• Maintains consistent engine temperature in vehicles like Toyota 4Runner and Lexus ES350

Installation Notes and Tips

This thermostat does not include an installation tool, so using the appropriate tools for your vehicle model is recommended. Ensure the sealing flange and housing surfaces are clean before installation to prevent leaks. Verify the thermostat orientation matches the bottom by-pass design for proper coolant flow. Compatible with Chevrolet, Dodge, Ford, Lexus, Mitsubishi, Pontiac, Scion, and Toyota models such as the Camry, Highlander, and Tacoma.

Quality Assurance and Warranty

The Gates OE Type Thermostat 33868 meets OE performance standards, ensuring reliable operation and fitment. Manufactured with high-quality steel and copper materials, it offers durability and resistance to corrosion. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to maintain consistent performance and longevity.