Gates
Molded Coolant Hose

Gates 23815 Radiator Coolant Hose - Upper

Brand Gates 23815
Position Upper
2
Yes
Branch Quantity 0
Centerline Length 18.5
Centerline Length 470
Contains Spring No
End 1 Inside Diameter 2.25
End 1 Inside Diameter 57
End 2 Inside Diameter 2.25
End 2 Inside Diameter 57
Material EPDM, Plastic, Steel
Modular Components 2 Female Quick Connectors
Modular Hose Yes
Molded Yes
Number of Quick Connect Fittings 2
Product line Molded Coolant Hose
Fits Ford · 6 vehicles

Molded coolant hose. Shaped for a precise fit and dependable coolant flow.

Modular design. Includes two female quick connectors for easier assembly.

OE-style construction. Built with EPDM, plastic, and steel components.

Cross-references Continental 66453, Dayco 72636 and Dixie Electric Ltd 16499 for the same application. See all 9.

$114.11Free shipping
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Step 2 — Quantity
Order total $114.11
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Free returns within 60 days if it doesn't fit when fitment is verified.

Gates 23815 Molded Coolant Hose

The Gates 23815 molded coolant hose is built for upper radiator coolant routing on select Ford Super Duty trucks. It uses OE-style molded construction and integrated modular components to match the original application layout for a direct-fit repair.

Key Features

  • Fits 2008-2010 Ford F-250 Super Duty, upper
  • Fits 2008-2010 Ford F-350 Super Duty, upper
  • Molded coolant hose construction for application-specific routing
  • EPDM, plastic, and steel materials for cooling-system use
  • Two female quick connectors for OE-style modular attachment
  • Centerline length: 18.5 in. (470 mm)
  • End inside diameter: 2.25 in. (57 mm) at both ends
  • Modular coolant hose design with integrated components

Product Details

Gates Molded Coolant Hose part number 23815 is part of the Gates Modular Coolant Hose line, which focuses on vehicle-specific cooling hose assemblies that follow OEM-style layouts and include integrated OE components where required. This upper radiator coolant hose is shaped for the factory routing on Ford F-250 Super Duty and Ford F-350 Super Duty models from 2008 through 2010, helping maintain proper coolant flow and hose alignment in the engine bay. This part cross-references Continental 66453 and Dayco 72636 for the same application.

Common Repair Uses

  • Replacing a cracked or heat-aged upper radiator hose
  • Restoring coolant circulation after hose swelling or softening
  • Correcting leaks at quick-connect hose interfaces
  • Addressing fitment issues caused by a damaged molded hose shape
  • Repairing cooling-system routing on Ford Super Duty trucks

Installation Notes and Tips

Verify the hose routing, connector style, and end diameters before installation. Inspect mating quick-connect fittings, clamps, and nearby cooling-system components for wear or contamination before assembly. Confirm the hose is positioned without twist or tension so the molded shape follows the factory path on the Ford F-250 Super Duty or Ford F-350 Super Duty.

Quality Assurance

Gates is a recognized automotive aftermarket supplier with modular coolant hose assemblies engineered around specific vehicle applications and OE-style component integration. Part number 23815 is manufactured for application-specific fitment and cooling-system service.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2010FordF-250 Super Duty6.4LV8DIESELUpperMolded Coolant Hose
2010FordF-350 Super Duty6.4LV8DIESELUpperMolded Coolant Hose
2009FordF-250 Super Duty6.4LV8DIESELUpperMolded Coolant Hose
2009FordF-350 Super Duty6.4LV8DIESELUpperMolded Coolant Hose
2008FordF-250 Super Duty6.4LV8DIESELUpperMolded Coolant Hose
2008FordF-350 Super Duty6.4LV8DIESELUpperMolded Coolant Hose
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Continental — 66453Dayco — 72636Dixie Electric Ltd — 16499Gates — 238158C3Z 8260 C22710LAC3Z 8260 AE72636R16360