Gates CO34967 Engine Coolant Water Outlet

Gates Coolant Outlet for OE-Style Cooling Repair

The Gates Coolant Outlet CO34967 is an OE-exact engine coolant water outlet built for direct replacement on select GM and related applications. It uses cast aluminum construction and an integrated seal to help restore a secure coolant connection at the hose flange.

Gates Coolant Outlet line coverage is built around replacing common failure points in thermostat housing and coolant outlet service with a fit-and-function approach that matches original equipment requirements. This CO34967 coolant outlet is a practical choice for Chevrolet Colorado, GMC Canyon, and other listed applications where the coolant outlet or hose flange needs replacement.

Key Features

• OE-exact coolant outlet design for direct replacement
• Cast aluminum construction for durability and heat resistance
• Integrated seal included in the outlet assembly
• Two bolt holes for factory-style mounting
• Outlet inside diameter: 1.09 in.
• Outlet outside diameter: 1.33 in.
• No gasket required
• Fits select Chevrolet, GMC, Hummer, Saab, Isuzu, and Buick applications

Detailed Description

Gates CO34967 is an engine coolant water outlet designed to match original equipment dimensions and performance requirements. The cast aluminum body helps provide a stable sealing surface, while the integrated seal supports a clean replacement for the coolant hose flange connection. This part cross-references Dorman OE Solutions 902-695 for the same application.

Use CO34967 when servicing cooling system connections on vehicles such as the 2007-2012 Chevrolet Colorado, 2007-2012 GMC Canyon, and 2007-2010 Hummer H3. It also applies to additional listed models including the Chevrolet Trailblazer, GMC Envoy, Saab 9-7x, Isuzu Ascender, Isuzu i-290, Isuzu i-370, Buick Rainier, Hummer H3T, Trailblazer EXT, and Envoy XL.

What It Helps Fix

• Coolant leaks at the outlet or hose flange
• Cracked or warped plastic-style coolant outlet housings
• Sealing issues caused by worn outlet surfaces
• Cooling system service on OE-style thermostat housing connections
• Replacement needs on high-mileage Chevrolet Colorado and GMC Canyon cooling systems

Installation Notes

Confirm the outlet diameter, bolt-hole count, and engine application before installation. Clean the mating surface thoroughly and inspect the hose and clamp condition before reassembly. Because this part includes an integrated seal, verify that the sealing surface is free of debris and old gasket material before tightening to factory specifications.

Quality Assurance

Gates designs this coolant outlet to fit and perform like the original part, with full-line coverage focused on OE-style replacement needs and long service life. The CO34967 part number is built for direct-fit cooling system repair on the listed vehicles.