HomeBelts and Cooling > Thermostat and HousingDorman 902-779 Engine Coolant Water Outlet
Part #: 902-779

Dorman 902-779 Engine Coolant Water Outlet

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⚙️ 12 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Escape, Fusion, Mariner, and Milan
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Reliable Engine Coolant Water Outlet for Ford and Mercury Vehicles

The Dorman 902-779 engine coolant water outlet is designed to provide a durable and precise fit for select Ford and Mercury models. Crafted from metal with a natural finish, this water outlet ensures efficient coolant flow and reliable engine temperature regulation.

  • Constructed from durable metal material for long-lasting performance
  • Includes one water outlet and one O-ring for a secure seal
  • Compatible with Ford Escape, Fusion, Mercury Mariner, and Milan models
  • Features two mounting holes with a 2.6-inch bolt hole center-to-center spacing
  • Outlet tube length of 2.2 inches and outlet diameter of 0.9 inches
  • Natural color finish with a 40-degree housing neck angle for proper coolant flow
  • Gasket or seal included for leak prevention

Product Details and Specifications

The Dorman 902-779 engine coolant water outlet is engineered with precision to meet OEM specifications. Its metal construction offers strength and resistance to corrosion, essential for maintaining the cooling system's integrity. The outlet features a 0.89-inch inside diameter and a maximum height of 2 inches, ensuring compatibility with the cooling system components of Ford Escape, Fusion, Mercury Mariner, and Milan vehicles. The part includes two mounting holes, each with a diameter of 0.32 inches, spaced 2.6 inches apart center-to-center, facilitating straightforward installation. The outlet tube extends 2.2 inches, and the housing neck is angled at 40 degrees to optimize coolant flow. This part comes with one O-ring to provide a tight seal and prevent leaks, although bolts and bleeder screws are not included.

Compatible Vehicles and Common Applications

This engine coolant water outlet is compatible with the following vehicles:

  • Ford Escape
  • Ford Fusion
  • Mercury Mariner
  • Mercury Milan

It is designed to replace worn or damaged water outlets that may cause coolant leaks, overheating, or inefficient engine cooling.

  • Prevents coolant leaks from damaged or corroded outlets
  • Restores proper coolant flow to avoid engine overheating
  • Eliminates coolant contamination caused by faulty seals
  • Addresses mounting issues due to broken or stripped bolt holes
  • Replaces outlets with improper neck angle affecting coolant circulation

Installation Notes and Tips

When installing the Dorman 902-779 water outlet, ensure the engine is cool before beginning work. Remove the old water outlet carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly to ensure a proper seal with the included O-ring. Use the correct torque specifications for the mounting bolts (not included) to prevent leaks or damage. Verify the 40-degree housing neck angle aligns correctly with the vehicle’s cooling system hoses. Bleeder screws are not included, so if your system requires one, ensure it is transferred from the old part or sourced separately.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 902-779 engine coolant water outlet undergoes rigorous quality control to ensure fit, form, and function. This part includes a warranty that covers defects in material and workmanship, offering peace of mind for your repair.

BrandDorman
Part Number902-779
Air Vent (Bleeder Valve)No
Bleeder Screw IncludedNo
Bolt Hole Center To Bolt Hole Center2.6
Bolts IncludedNo
ColorNatural
Gasket Or Seal IncludedYes
Housing Neck Angle (┬░)40 Deg
Inside Diameter0.89
MaterialMetal
Maximum Height2
Mounting Hole Diameter0.32
Mounting Hole Quantity2
O Rings IncludedNo
Outlet Diameter (in)0.9 In
Outlet Quantity1
Outlet Tube Length2.2
Package Contents1 Water Outlet ; 1 O Ring

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012FordEscape3.0LV6N/A
2012FordFusion3.0LV6N/A
2011FordEscape3.0LV6N/A
2011FordFusion3.0LV6N/A
2011MercuryMariner3.0LV6N/A
2011MercuryMilan3.0LV6N/A
2010FordEscape3.0LV6N/A
2010FordFusion3.0LV6N/A
2010MercuryMariner3.0LV6N/A
2010MercuryMilan3.0LV6N/A
2009FordEscape3.0LV6N/A
2009MercuryMariner3.0LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

7289856929L8Z8592ACH5692

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.