Four Seasons 84908 Engine Coolant Water Outlet

Engine Coolant Water Outlet for GM Vans and Vans

Four Seasons Water Outlet 84908 is an engine coolant water outlet built for select Chevrolet and GMC applications from 1973-1986. It is an aluminum outlet assembly with gasket or seal included, and it is supplied in a style without a thermostat.

Use this Four Seasons Water Outlet when you need a direct-fit coolant outlet for Chevrolet P20, P30, G10, G20, G30 and GMC P2500, P3500, G1500, G2500, G3500 applications. Part number 84908 meets or exceeds OEM requirements and is built for vehicles that use a 1.240 in inlet diameter.

Key Features

• Brand: Four Seasons Water Outlet
• Part number: 84908
• Engine coolant water outlet, type outlet
• Aluminum construction with aluminum / cast iron material listing
• Gasket or seal included
• Thermostat not included
• Meets or exceeds OEM specifications
• Maximum height: 2.680 in
• Bolt hole center to bolt hole center: 3.2 in / 3.250 in
• Mounting flange width: 0.500 in
• Inlet diameter: 1.240 in

Product Details

Four Seasons 84908 is a replacement engine coolant water outlet for older Chevrolet and GMC van and truck platforms, including Chevrolet P20 and P30, Chevrolet G10, G20, and G30, plus GMC P2500, P3500, G1500, G2500, and G3500. This water outlet is intended for cooling-system service where the outlet housing needs to be replaced without a thermostat assembly. This part cross-references Motorad CH3046 for the same application.

Four Seasons Water Outlet is the product line for engine cooling components, and this part is built to match the fitment and dimensional requirements listed for the application. It is a practical choice for restoring coolant flow routing on Chevrolet P30 and GMC P3500 models, as well as related Chevrolet and GMC van applications from the 1970s and 1980s.

What It Helps Address

• Coolant leakage at the water outlet housing
• Corrosion or cracking in the original outlet
• Improper sealing at the coolant outlet connection
• Cooling-system service on vehicles with a worn outlet assembly
• Replacement needs on Chevrolet and GMC van and truck cooling systems

Installation Notes and Tips

• Verify inlet diameter, bolt-hole spacing, and mounting flange width before installation.
• Confirm whether your vehicle uses a thermostat in the outlet assembly; this part is supplied without one.
• Inspect the mating surface and replace any damaged coolant hoses or clamps during service.
• Use the included gasket or seal to help achieve proper sealing at the housing.
• Check the vehicle’s emissions and engine configuration when matching older Chevrolet and GMC applications.

Quality Assurance

Four Seasons 84908 is listed as meeting or exceeding OEM requirements for the specified applications. It is engineered as a replacement engine coolant water outlet for confirmed Chevrolet and GMC fitments from 1973-1986.