Four Seasons 84861 Engine Coolant Water Outlet - Front or Lower

Engine Coolant Water Outlet for Ford and Mercury

Four Seasons 84861 is an engine coolant water outlet built for lower cooling-system applications on select Ford and Mercury vehicles. It is an OE-style replacement with an included gasket or seal, aluminum and cast iron construction, and a thermostat-free design for applications that use the outlet without a thermostat.

Key Features

• Engine coolant water outlet for thermostat and housing applications
• Fits lower-position cooling system locations on select Ford Mustang, Ford Pinto, Mercury Bobcat, and Mercury Capri models
• Aluminum and cast iron construction
• Gasket or seal included
• Outlet style without thermostat
• Meets or exceeds OEM requirements
• Inlet diameter: 0.950 in.
• Bolt hole center to bolt hole center: 2.500 in.
• Maximum height: 1.500 in.
• Mounting flange width: 0.340 in.

Product Details

This Four Seasons Water Outlet, part number 84861, is designed for engine coolant routing where the outlet mounts without a thermostat. The housing dimensions and inlet size support proper coolant passage in the specified lower and front-position applications. For buyers searching for a Ford Mustang water outlet or Mercury Capri coolant outlet, this part number 84861 provides a direct replacement option for the listed vehicles.

Four Seasons Water Outlet line components are built for cooling-system service where accurate fit and material durability matter. This unit cross-references Motorad CH2059 for the same application.

What It Helps Address

• Coolant leakage at the outlet housing
• Cracked or corroded water outlet surfaces
• Improper coolant routing at the thermostat housing area
• Fitment issues from worn OE-style outlet components
• Service replacement for lower-position coolant outlet applications

Installation Notes and Tips

Verify the vehicle’s year, make, model, and outlet position before installation. This part is listed for lower, front, and N/A positions depending on application, including 1979 Ford Mustang lower, 1975-1979 Ford Pinto lower, 1975-1979 Mercury Bobcat lower, 1979 Mercury Capri lower, 1978 Ford Pinto outlet without bypass, 1978 Mercury Bobcat outlet without bypass, 1977 Mercury Capri front lower outlet, and 1974 Mercury Capri front lower outlet. Confirm the mating surfaces are clean and inspect the cooling system for corrosion or gasket residue before assembly.

Quality Assurance

Four Seasons 84861 meets or exceeds OEM requirements and is built as an OE-style engine coolant component for the listed Ford and Mercury applications. The included gasket or seal supports a proper sealing surface during replacement service.