Gates 34842 Integrated Housing Engine Coolant Thermostat

The Gates 34842 Integrated Housing Thermostat is an all-in-one engine cooling solution designed to maintain optimal operating temperature in select GM vehicles. This complete assembly combines the thermostat, housing, and seal into a single bolt-on unit for simplified installation and improved reliability.

Key Features:

• Integrated housing design eliminates multiple components and reduces potential leak points
• Start to open temperature of 180°F (82°C) for precise thermal regulation
• Jiggle pin weep hole prevents air lock and eliminates trapped air in the cooling system
• Outlet outside diameter of 1.25 inches and inside diameter of 0.98 inches
• Two-bolt mounting configuration for secure, stable installation
• Meets or exceeds OE performance standards for fit, construction, and performance

This non-electric thermostat is engineered to restore proper engine temperature control, prevent overheating, and maintain efficient coolant flow. The integrated design provides everything needed for a complete replacement job, allowing for easy installation without special tools. Compatible with select Buick, Chevrolet, and GMC models including Cruze, Encore, Equinox, Malibu, Spark, Terrain, Trax, and Volt.

Cross-Reference Part Numbers: 15-81835, 2650, 348420, 34843, 36-348420, 49907, 5-2650, 59937, 8564, 86206, 902-2124, 993-176, 99376, SK121422, TH7403.82J