Gates 33708S Engine Coolant Thermostat

Reliable Engine Cooling with Gates Premium Thermostat 33708S

The Gates Premium Thermostat 33708S is engineered to maintain optimal engine temperature for a range of vehicles including Chevrolet, Toyota, Nissan, and Geo models. Designed with durable stainless steel and copper materials, this engine coolant thermostat ensures consistent performance and longevity.

• Constructed from stainless steel and copper for durability
• Bottom by-pass design for efficient coolant flow
• Sealing flange outside diameter: 1.89 inches
• Height between flanges: 1.37 inches
• Start to open temperature: 180°F (82°C)
• By-pass flange diameter: 1.1 inches
• No jiggle pin or weep hole included
• Compatible with Chevrolet, Geo, Nissan, and Toyota models

About the Gates Premium Thermostat Product Line

The Gates Premium Thermostat line focuses on delivering precise temperature regulation through high-quality materials and design. This product line emphasizes reliable engine cooling by using stainless steel and copper components, which resist corrosion and wear. The 33708S model features a bottom by-pass design that supports efficient coolant circulation, helping maintain engine performance and prevent overheating.

Detailed Product Description

The Gates Premium Thermostat 33708S is an engine coolant thermostat designed to open at 180°F (82°C), ensuring your engine reaches and maintains the correct operating temperature. Its bottom by-pass design allows coolant to circulate even when the thermostat is closed, reducing engine warm-up time and improving fuel efficiency. The thermostat’s sealing flange outside diameter measures 1.89 inches, with a height between flanges of 1.37 inches and an overall height of 2.2 inches, making it compatible with specific Chevrolet, Geo, Nissan, and Toyota vehicles such as the Camry, Corolla, Sentra, and RAV4. This thermostat does not include gaskets or installation tools, so proper preparation is recommended before installation.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating
• Improves engine warm-up time with bottom by-pass design
• Prevents coolant flow interruptions in Chevrolet, Toyota, Nissan, and Geo vehicles
• Replaces faulty or stuck thermostats causing engine temperature fluctuations
• Helps maintain consistent engine performance and fuel efficiency

Installation Notes and Tips

• Ensure the engine is cool before removing the old thermostat
• Verify compatibility with your specific vehicle make and model, including Chevrolet 200SX, Toyota Camry, or Nissan Sentra
• Use appropriate tools as installation tool is not included
• Inspect and replace any worn gaskets or seals during installation
• Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

The Gates Premium Thermostat 33708S is manufactured to meet strict quality standards using corrosion-resistant stainless steel and copper materials. While no specific warranty information is provided, Gates products typically adhere to industry standards for durability and performance. For detailed warranty terms, consult the product documentation or manufacturer.