Four Seasons 84811 Engine Coolant Water Outlet

Engine Coolant Water Outlet for OE-Style Cooling Repair

Four Seasons Water Outlet 84811 is an engine coolant water outlet built for direct-fit cooling system service. It is made from aluminum or aluminum/cast iron construction, includes the gasket or seal, and is listed as meeting or exceeding OEM requirements for a dependable replacement on select Chevrolet and Pontiac applications.

Use this Four Seasons Water Outlet when servicing a leaking or corroded coolant outlet on vehicles such as the Chevrolet Camaro, Chevrolet Corvette, and Pontiac Firebird. The 84811 part number is also referenced in OE-style cooling system repair searches for California emissions and export applications.

Key Features

• Engine coolant water outlet, style without thermostat
• Aluminum / cast iron construction for cooling system durability
• Gasket or seal included
• Inlet diameter: 1.024 in.
• Bolt hole center to bolt hole center: 3.21 in. and 3.250 in.
• Maximum height: 2.753 in.
• Mounting flange width: 0.385 in.
• Meets or exceeds OEM requirements

Product Details

Four Seasons Water Outlet 84811 is an OE-style engine coolant component used to route coolant through the cooling system at the thermostat housing area. The outlet is supplied without a thermostat and is built for applications that require a replacement water outlet rather than a complete thermostat assembly. This part cross-references Motorad 4811KT for the same application.

Fits 1985-1992 Chevrolet Camaro, N/A. Fits 1985-1992 Pontiac Firebird, N/A. Fits 1984-1991 Chevrolet Corvette, N/A. Fits 1988 Chevrolet Monte Carlo, N/A, California Emissions vehicles. Fits 1986 Chevrolet El Camino, N/A, California Emissions vehicles. Fits 1986 Pontiac Firebird, N/A, Canada, Export.

Common Repair Uses

• Replacing a leaking coolant outlet at the thermostat housing area
• Repairing corrosion or pitting on the original outlet surface
• Restoring a proper seal where coolant seepage is present
• Addressing cracked or warped outlet housings
• Servicing cooling system leaks on Chevrolet Camaro, Corvette, and Pontiac Firebird applications

Installation Notes

Confirm the inlet diameter, bolt spacing, and mounting flange dimensions before installation. Transfer the thermostat only if your application requires one, since this outlet is supplied without a thermostat. Clean the mating surfaces thoroughly and replace the gasket or seal during installation to help maintain a proper coolant seal.

Quality Assurance

Four Seasons lists this water outlet as meeting or exceeding OEM requirements, making it a direct replacement option for select factory cooling system applications. The 84811 part number is also used in cross-reference catalogs for OE-style coolant outlet service.