Four Seasons
Water Outlet

Four Seasons 85006 Engine Coolant Water Outlet

Brand Four Seasons 85006
Bolt Hole Center To Bolt Hole Center 2.61
Bolt Hole Center To Bolt Hole Center 2.656
Description Engine Coolant Components
Gasket Or Seal Included Included
Inlet Dia. IN 1.042
Material Aluminum
Maximum Height 1.821
Meets / Exceeds OEM? Yes
Mnt Flange Width IN 0.487
Style w/o Thermostat
Thermostat Included? Not Included
Type Outlet
Product line Water Outlet
Fits Buick, Oldsmobile, and Pontiac · 33 vehicles

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

Aluminum construction. Lightweight material resists corrosion in cooling systems.

Gasket included. Helps simplify installation with a ready-to-install seal.

Cross-references Dayco 85006, Motorad CH3066 and 31007 for the same application. See all 15.

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Four Seasons 85006 Engine Coolant Water Outlet

Four Seasons 85006 is an aluminum engine coolant water outlet for vehicles that use a thermostat housing-style outlet without the thermostat included. It is built to meet or exceed OEM requirements and includes a gasket or seal for service replacement on supported applications.

Key Features

  • Aluminum construction for cooling-system durability
  • Engine coolant water outlet, outlet style
  • Thermostat not included
  • Gasket or seal included
  • Meets or exceeds OEM specifications
  • Inlet diameter: 1.042 in.
  • Maximum height: 1.821 in.
  • Bolt hole center to bolt hole center: 2.61 in. and 2.656 in.
  • Mounting flange width: 0.487 in.

Product Details

This Four Seasons Water Outlet is part of the brand’s engine coolant components line, built for direct replacement service in thermostat and housing applications. Part number 85006 is a water outlet only, so it is used where the thermostat is serviced separately. It cross-references Motorad CH3066 for the same application. Fits 1989-1993 Buick Century, N/A; Fits 1989-1993 Buick Skylark, N/A; Fits 1992-1993 Oldsmobile Achieva, N/A; Fits 1989-1993 Oldsmobile Cutlass Ciera, N/A; Fits 1989-1993 Oldsmobile Cutlass Cruiser, N/A; Fits 1992-1993 Pontiac Grand Am, N/A; Fits 1989-1991 Oldsmobile Cutlass Calais, N/A.

Common Replacement Reasons

  • Coolant leakage at the outlet or gasket surface
  • Corrosion or pitting in the housing
  • Cracked or warped aluminum outlet
  • Failed sealing surface during thermostat service
  • Cooling-system maintenance on Buick, Oldsmobile, or Pontiac applications

Installation Notes

Verify inlet diameter, bolt-hole spacing, and mounting flange dimensions before installation. Clean the mating surfaces thoroughly, replace the seal as needed, and transfer the thermostat separately if your application requires one. Confirm vehicle-specific fitment for the exact Buick Century, Buick Skylark, Oldsmobile Achieva, Oldsmobile Cutlass Ciera, Oldsmobile Cutlass Cruiser, Pontiac Grand Am, or Oldsmobile Cutlass Calais configuration before assembly.

Quality Assurance

Four Seasons 85006 is manufactured to meet or exceed OEM specifications for cooling-system service and replacement.

This part fits 33 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
1993BuickCenturySedan3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1993BuickCenturyCoupe3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1993BuickSkylark—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1993OldsmobileAchieva—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1993OldsmobileCutlass Ciera—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1993OldsmobileCutlass Cruiser———N/ACompatible with various car and truck makes/models.; Water Outlet
1993PontiacGrand Am—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1992BuickCenturySedan3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1992BuickCenturyCoupe3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1992BuickSkylark—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1992OldsmobileAchieva—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1992OldsmobileCutlass Ciera—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1992OldsmobileCutlass Cruiser———N/ACompatible with various car and truck makes/models.; Water Outlet
1992PontiacGrand Am—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1991BuickCenturySedan3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1991BuickCenturyCoupe3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1991BuickSkylark—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1991OldsmobileCutlass Calais—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1991OldsmobileCutlass Ciera—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1991OldsmobileCutlass Cruiser———N/ACompatible with various car and truck makes/models.; Water Outlet
1990BuickCenturySedan3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1990BuickCenturyCoupe3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1990BuickSkylark—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1990OldsmobileCutlass Calais—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1990OldsmobileCutlass Ciera—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1990OldsmobileCutlass Cruiser—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1989BuickCenturySedan3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1989BuickCenturyWagon3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1989BuickCenturyCoupe3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1989BuickSkylark—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1989OldsmobileCutlass Calais—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1989OldsmobileCutlass Ciera—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1989OldsmobileCutlass Cruiser—3.3LV6N/ACompatible with various car and truck makes/models.; Water Outlet
Directly replaces or cross-references 15 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 85006Motorad — CH306631007151574277469702208815006605172090220661118500624501972AO5075CWK815006W9000W77469