Gates 33992S Engine Coolant Thermostat

Overview of Gates Premium Thermostat 33992S

The Gates Premium Thermostat 33992S is engineered for reliable engine temperature regulation in select Acura and Honda vehicles. 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 with a jiggle pin weep hole for efficient coolant flow
• Sealing flange outside diameter of 2.52 inches
• Height between flanges measures 1.75 inches
• Start to open temperature at 170°F (76°C)
• Includes one jiggle pin/check valve for pressure regulation
• Compatible with multiple Acura and Honda models

Detailed Product Features and Specifications

This Gates Premium Thermostat 33992S features a bottom by-pass design that allows coolant to circulate through the engine even when the thermostat is closed, helping to prevent hot spots and improve engine warm-up times. The thermostat opens at 170°F (76°C), maintaining optimal engine operating temperature. Its stainless steel and copper construction provides corrosion resistance and durability under high-temperature conditions. The sealing flange outside diameter is 2.52 inches, with a height between flanges of 1.75 inches and an overall height of 2.45 inches, ensuring a precise fit within the cooling system. The included jiggle pin weep hole aids in air bleeding, reducing the risk of air pockets in the cooling system.

About the Gates Premium Thermostat Product Line

The Premium Thermostat line by Gates focuses on delivering reliable temperature control components designed to meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering to support efficient engine cooling and performance. The 33992S model exemplifies these standards with its robust construction and design features tailored for Acura and Honda vehicles.

Compatible Vehicles and Common Applications

• Acura models: CL, Legend, MDX, NSX, RL, S2000, TL, ZDX
• Honda models: Accord, Accord Crosstour, Crosstour, Odyssey, Pilot, Prelude, Ridgeline, TSX
• Engine coolant temperature regulation
• Replacement for faulty or worn thermostats causing overheating or poor engine warm-up
• Helps maintain consistent engine temperature for optimal performance

Installation Notes and Tips

The Gates 33992S thermostat does not include an installation tool, so ensure you have the appropriate tools for removal and installation. Verify the sealing flange dimensions and thermostat height to confirm compatibility with your vehicle’s cooling system. The jiggle pin weep hole should be oriented correctly to allow proper air bleeding during installation. Always replace the thermostat gasket if applicable, although this model does not include gaskets.

Quality Assurance and Warranty

Gates Premium Thermostats are manufactured to meet strict quality standards, using corrosion-resistant materials like stainless steel and copper. While specific warranty details for part number 33992S are not provided here, Gates typically offers warranties covering defects in materials and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.