Gates CO34961 Engine Coolant Filler Neck

Gates Coolant Outlet for Chrysler and Dodge

The Gates CO34961 coolant filler neck is a cast aluminum engine coolant outlet built for direct replacement service on select Chrysler and Dodge applications. It is engineered to match original fit and function while addressing common aftermarket material and design concerns.

Compatible With 1995-2000 Chrysler Cirrus, 1995-2000 Chrysler Sebring, 1995-2000 Dodge Stratus, and 1996 Dodge Avenger, this coolant outlet supports a clean, reliable coolant fill point for the cooling system.

Key Features

• Cast aluminum construction for durable cooling system service
• Coolant filler neck / coolant outlet design
• Two-bolt mounting pattern
• Outlet inside diameters: 1.17 in and 0.31 in
• Outlet outside diameters: 1.38 in and 0.38 in
• Direct-fit replacement for select Chrysler and Dodge models
• Gates Coolant Outlet line coverage supports water outlets and thermostat housing assemblies

Product Details

Gates Coolant Outlet CO34961 is part of the Coolant Outlet product line, which focuses on replacement cooling-system components that fit and perform like the original part. This engine coolant filler neck is designed for long service life and consistent sealing performance in the coolant fill area. For buyers searching for a Chrysler Cirrus coolant outlet, Dodge Stratus coolant filler neck, or Chrysler Sebring coolant fill flange replacement, this part number provides a direct service option.

This part cross-references Dorman - OE Solutions 902-3007 for the same application.

Common Problems This Part Can Address

• Cracked or corroded coolant filler neck housing
• Coolant leaks at the fill flange or outlet connection
• Damaged mounting points at the thermostat housing area
• Restricted coolant fill access caused by a failed outlet
• Cooling system service issues on aging Chrysler and Dodge vehicles

Installation Notes and Tips

Verify the outlet diameter, bolt-hole pattern, and engine-side connection before installation. Clean the mating surfaces thoroughly and inspect the surrounding hoses, clamps, and thermostat housing for wear or corrosion. Because no gasket information is listed for this part, confirm the required sealing components for your application before assembly.

Use the vehicle fitment details to confirm compatibility with 1995-2000 Chrysler Cirrus, 1995-2000 Chrysler Sebring, 1995-2000 Dodge Stratus, and 1996 Dodge Avenger applications before ordering.

Quality Assurance

Gates designs its coolant outlet components to address common aftermarket fit, material, and manufacturing issues while maintaining OE-style performance and service life expectations. The CO34961 is built as a cast aluminum replacement for select Chrysler and Dodge cooling system applications.