Gates CO34941 Engine Coolant Water Inlet

Coolant Outlet for Ford Super Duty Applications

Gates CO34941 is an engine coolant water inlet designed for select Ford trucks and vans that use a lower coolant inlet with a 90-degree housing. Built from stamped steel and supplied with a seal, it is made to match the original fit and function for dependable cooling system service.

The Gates Coolant Outlet line focuses on practical OE-style replacement parts for common cooling system service needs. CO34941 is part of that line and is engineered to address fit, material, and durability concerns found in many aftermarket alternatives.

Key Features

• Stamped steel construction for cooling system durability
• Coolant inlet / coolant outlet design for lower housing applications
• Outlet inside diameter: 1.85 in.
• Outlet outside diameter: 2 in.
• 2 bolt holes for direct mounting
• Seal included; no gasket required
• OE-style replacement for select Ford cooling system layouts

Detailed Description

This Gates coolant outlet, part number CO34941, is built for lower coolant inlet service on select Ford E-Series, F-Series Super Duty, Excursion, and related applications. It is designed for vehicles using a 90-degree housing and is listed with fitment for models such as the Ford E-350 Super Duty, F-250 Super Duty, F-350 Super Duty, and Excursion. The stamped steel body and OE-style dimensions help it align with the original cooling system connection points while supporting long service life.

Cross-reference part numbers include Dorman OE Solutions 902-1110 and Motorad CH1110 for the same application. If you are replacing a worn Ford coolant outlet on an E-350 Super Duty or F-350 Super Duty, CO34941 provides a direct-fit service part option.

Common Repair Uses

• Replacing a leaking lower coolant inlet or outlet
• Repairing corrosion or material fatigue at the thermostat housing connection
• Restoring proper coolant flow at the lower housing on Ford trucks and vans
• Addressing cracked or warped aftermarket cooling outlet components
• Servicing a damaged seal surface in the coolant outlet area

Installation Notes and Tips

Verify the housing style, outlet diameter, and bolt-hole layout before installation. This part is listed for lower coolant inlet applications with a 90-degree housing on many Ford E-350, F-250, F-350, and Excursion models. Clean the mating surfaces thoroughly and inspect the surrounding thermostat housing and hoses for wear before reassembly.

Quality Assurance

Gates positions this coolant outlet line as an OE-style replacement solution with improved material and manufacturing consistency over many aftermarket alternatives. CO34941 is engineered to fit and perform like the original component for reliable cooling system service.