Four Seasons
Water Outlet

Four Seasons 84864 Engine Coolant Water Outlet

Brand Four Seasons 84864
Bolt Hole Center To Bolt Hole Center 2.618
Bolt Hole Center To Bolt Hole Center 2.625
Description Engine Coolant Components
Gasket Or Seal Included Included
Inlet Dia. IN 1.170
Material Aluminum
Maximum Height 1.980
Meets / Exceeds OEM? Yes
Mnt Flange Width IN 0.394
Style w/o Thermostat
Thermostat Included? Not Included
Type Outlet
Product line Water Outlet
Fits Ford and Mazda · 14 vehicles

OE direct replacement. Meets or exceeds OEM requirements for a dependable fit.

Aluminum construction. Lightweight material helps resist corrosion in cooling service.

Gasket included. Ready for a cleaner seal during installation.

Cross-references Four Seasons 84864, 277447 and 602102 for the same application. See all 17.

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Engine Coolant Water Outlet for Ford and Mazda

Four Seasons Water Outlet 84864 is an aluminum engine coolant outlet built for direct replacement service on select Ford and Mazda applications. It includes the gasket or seal and is specified as an outlet without thermostat, making it a focused cooling-system repair part for vehicles that need a precise coolant connection point.

Fits 1989-1992 Ford Probe and fits 1988-1992 Mazda 626 and Mazda MX-6. This Four Seasons 84864 water outlet is engineered to meet or exceed OEM requirements for the listed applications.

Key Features

  • Aluminum construction for cooling-system durability
  • Gasket or seal included
  • Outlet style without thermostat
  • Thermostat not included
  • Inlet diameter: 1.170 in.
  • Maximum height: 1.980 in.
  • Bolt hole center to bolt hole center: 2.618 in. and 2.625 in.
  • Mounting flange width: 0.394 in.
  • Meets or exceeds OEM specifications

Product Details

Four Seasons Water Outlet 84864 is part of the brand’s Water Outlet line within engine coolant components. It is designed as an OE-style replacement for the coolant outlet connection used on select Ford Probe, Mazda 626, and Mazda MX-6 models. The aluminum housing and included seal support a proper coolant connection at the outlet location, while the no-thermostat design keeps the part focused on housing and flow routing rather than thermostat service.

This part cross-references Ford and aftermarket numbers such as E92Z8592B and 277447 for the same application.

Common Repair Uses

  • Replacing a leaking engine coolant water outlet
  • Restoring a damaged or corroded aluminum coolant housing
  • Addressing coolant seepage at the outlet sealing surface
  • Repairing a cracked or warped outlet connection
  • Servicing cooling-system leaks on Ford Probe, Mazda 626, or Mazda MX-6 applications

Installation Notes and Tips

Verify the inlet diameter, bolt-hole spacing, and mounting flange dimensions against the original part before installation. Clean the mating surfaces thoroughly, inspect adjacent hoses and clamps, and confirm the thermostat arrangement separately since this outlet is supplied without a thermostat. Use the included gasket or seal during assembly and refill the cooling system according to the vehicle service procedure.

Quality Assurance

Four Seasons 84864 is manufactured to meet or exceed OEM requirements for the listed fitments, supporting a direct-replacement repair standard for compatible Ford and Mazda cooling-system applications.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
1992FordProbe—2.2LL4N/ACompatible with various car and truck makes/models.; Water Outlet
1992Mazda626Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1992MazdaMX-6Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1991FordProbe—2.2LL4N/ACompatible with various car and truck makes/models.; Water Outlet
1991Mazda626Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1991MazdaMX-6Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1990FordProbe—2.2LL4N/ACompatible with various car and truck makes/models.; Water Outlet
1990Mazda626Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1990MazdaMX-6Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1989FordProbe———N/ACompatible with various car and truck makes/models.; Water Outlet
1989Mazda626Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1989MazdaMX-6Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1988Mazda626Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
1988MazdaMX-6Automatic——N/ACompatible with various car and truck makes/models.; Water Outlet
Directly replaces or cross-references 17 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 84864277447602102814864151067760517039025045111848641914481919193855AO4342CH6045CWK814864E92Z8592BE92Z8592BAW4342W77447