HomeBelts and Cooling > Hoses and PipesGates CO34880 Engine Coolant Hose Flange
Part #: CO34880

Gates CO34880 Engine Coolant Hose Flange

Coolant Outlet
38 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Coolant Outlet
Fitment: Ford, Mercury, Mazda, and Lincoln, Fusion, Milan, Escape, 6, Tribute, Mariner, Zephyr, MPV, Taurus, and Sable
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Reliable Gates Coolant Outlet for Ford, Lincoln, Mazda, and Mercury

The Gates Coolant Outlet CO34880 is engineered to provide a precise fit and reliable performance for select Ford, Lincoln, Mazda, and Mercury vehicles. Designed as an engine coolant hose flange, this part ensures proper coolant flow and system integrity in your vehicle's cooling system.

  • Constructed from durable plastic material for corrosion resistance
  • Features two bolt holes for secure mounting
  • Includes one seal for leak prevention
  • Outlet outside diameter measures 1.25 inches
  • Dual outlet inside diameters of 1.04 and 0.87 inches for compatibility
  • Contains coolant outlet, temperature sensor, and seal components
  • Compatible with Ford Escape, Fusion, Mariner, Milan, MPV, Sable, Taurus, Tribute, and Lincoln Zephyr models

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on providing reliable engine coolant hose flanges designed to maintain optimal coolant flow and temperature regulation. This product line emphasizes precise fitment and durable materials to support the cooling system's performance in various vehicle applications, including the CO34880 model tailored for multiple Ford, Lincoln, Mazda, and Mercury vehicles.

Product Details and Specifications

The Gates CO34880 coolant outlet is made from high-quality plastic, offering resistance to corrosion and heat exposure common in engine compartments. It features two bolt holes for secure attachment and includes one seal to prevent coolant leaks. The outlet has an outside diameter of 1.25 inches and two inside diameters of 1.04 and 0.87 inches, accommodating different hose connections. This part also integrates a temperature sensor, which is essential for monitoring coolant temperature and ensuring engine safety.

Common Applications and Issues Addressed

  • Replacement of worn or cracked coolant hose flanges
  • Resolving coolant leaks at the outlet connection
  • Restoring proper coolant flow in Ford Escape, Fusion, and Mariner models
  • Maintaining engine temperature regulation in Lincoln Zephyr and Mercury Milan vehicles
  • Preventing overheating caused by faulty coolant outlet components

Installation Notes and Tips

When installing the Gates CO34880 coolant outlet, ensure the mounting surface is clean and free of debris. Use the included seal to prevent leaks and tighten the two bolts evenly to the manufacturer's torque specifications. Verify the temperature sensor is properly connected to maintain accurate coolant temperature readings. It is recommended to inspect surrounding hoses and clamps during installation for any signs of wear.

Quality Assurance and Warranty

Gates manufactures the CO34880 coolant outlet to meet industry standards for durability and fitment. While this part is not an exact OE replacement, it is designed to provide reliable service in compatible vehicles. Please consult product documentation or contact the manufacturer for specific warranty details.

BrandGates
Part NumberCO34880
PositionCoolant Outlet
1
No
Bolt Hole Quantity2
By-Pass HolesNo
ContentsCoolant Outlet, Temperature Sensor, Seal
Gasket Quantity0
MaterialPlastic
Number of Bolt Holes2
Number of Gaskets0
Number of Seals1
OE ExactNo
Outlet Inside Diameter.87
Outlet Inside Diameter1.04
Outlet Inside Diameter 1 (in)1.04
Outlet Inside Diameter 2 (in).87
Outlet Outside Diameter1.25
Outlet Outside Diameter 1 (in)1.25
Outlet Outside Diameter 2 (in)1.25
TypeCoolant Hose Flange
TypeCoolant Outlet

This part fits 38 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2009FordFusion3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2009MercuryMilan3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2008FordEscape3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2008FordFusion3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2008Mazda63.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2008MazdaTribute3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2008MercuryMariner3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2008MercuryMilan3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2007FordEscape3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2007FordFusion3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2007Mazda63.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2007MercuryMariner3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2007MercuryMilan3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2006FordEscape3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2006FordFusion3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2006LincolnZephyr3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2006Mazda63.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2006MazdaMPV3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2006MazdaTribute3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2006MercuryMariner3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2006MercuryMilan3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2005FordEscape3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2005FordTaurus3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2005Mazda63.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2005MazdaMPV3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2005MazdaTribute3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2005MercuryMariner3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2005MercurySable3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2004FordEscape3.0LV6GASN/ADec. 22, 2003 & Newer; Seal included; Coolant Outlet
2004FordTaurus3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2004Mazda63.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2004MazdaMPV3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2004MercurySable3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2003FordTaurus3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2003Mazda63.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2003MazdaMPV3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2003MercurySable3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet
2002MazdaMPV3.0LV6GASN/AEngine Coolant Hose Flange comes with seal included; Coolant Outlet

* 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:

3F1Z 8548 AC86063902-031AJC11517ZCH1002KM4810

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