Dorman 626-791 Engine Coolant Overflow Hose
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Dorman

Dorman 626-791 Engine Coolant Overflow Hose

Brand Dorman 626-791
Material Epdm
Material Metal
Inside Diameter 0.56
Thickness 0.18
Hose Shape Ensamble moldeado
Hose Shape Molded assembly
Outside Diameter 1.35
Branch Quantity 2
Clamps Included No
Clamps Included Non
Color Black
Color Negro
Color Noir
Contenidos del paquete 1 manguera de refrigerante
End 1 Attachment Type Desconexión rápida
End 1 Attachment Type Quick disconnect
End 1 Inside Diameter 0,67in
End 1 Inside Diameter 0.67 in
End 1 Outside Diameter 1 in
End 2 Attachment Type Desconexión rápida
End 2 Attachment Type Quick disconnect
End 2 Inside Diameter 0.30 in
End 2 Outside Diameter 0.56 in
End 2 Outside Diameter 0.56 in.
End 3 Attachment Type Hose
End 3 Inside Diameter 0.73 in
End 3 Inside Diameter 0.73 in.
End 3 Outside Diameter 0.98 in
End 3 Outside Diameter 0.98 in.
Grade Type Reemplazo estándar
Fits Ford · 5 vehicles

OE FIX replacement. Upgraded aluminum connectors help prevent repeat connector cracks.

Molded EPDM construction. Combines flexibility with durable coolant resistance.

Branched hose design. Built to route coolant through a molded assembly.

Cross-references 7L5Z8C633B for the same application. See all 1.

$157.77Free shipping
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Not what you need? See all Engine Coolant Overflow Hose options

Engine Coolant Overflow Hose for Ranger

This Dorman engine coolant overflow hose assembly is a direct-fit replacement for the reservoir-to-engine routing used on 2007-2011 Ford Ranger models. Built with molded EPDM hose and upgraded metal connectors, it addresses a common failure point in the original design while maintaining the OE-style layout.

Part number 626-791 is a standard replacement for drivers looking for a Ford Ranger coolant overflow hose with the correct molded shape and quick-disconnect ends. It is also referenced by interchange number 7L5Z8C633B.

Key Features

  • Fits 2007-2011 Ford Ranger, reservoir to engine
  • Dorman OE FIX design with upgraded aluminum connectors
  • Molded branched hose assembly for OE-style routing
  • EPDM and metal construction for coolant system service
  • Quick-disconnect ends for factory-style attachment points
  • Black finish with molded shape for a clean engine bay fit
  • Part number 626-791 for catalog and search reference

Detailed Description

Dorman 626-791 is an engine coolant overflow hose assembly engineered for Ford Ranger applications where the reservoir-to-engine hose connection is exposed to age, heat, and coolant system pressure. The original equipment version often fails when plastic connectors crack; this replacement uses aluminum connectors to improve durability at the connection points. The molded EPDM hose follows the factory routing and includes branched construction with quick-disconnect fittings for the specified application.

For buyers searching for a Ford Ranger coolant overflow hose, coolant reservoir hose, or molded overflow hose assembly, this part number 626-791 provides an OE-style solution for 2007-2011 Ford Ranger models. It is a standard replacement part built to match the original routing and connection style.

Common Problems This Part Can Address

  • Cracked coolant overflow hose connectors
  • Coolant seepage at quick-disconnect connection points
  • Brittle or heat-aged plastic hose fittings
  • Improper reservoir-to-engine hose routing after replacement
  • Loss of coolant transfer through the overflow line

Installation Notes and Tips

Verify the vehicle year and routing before installation. This hose uses quick-disconnect ends and a molded branched layout, so confirm the factory connection points on the reservoir and engine side before removal. Inspect the mating fittings for wear, debris, or damage, and replace any compromised seals or connectors as needed during service. After installation, refill and bleed the cooling system according to Ford service procedures and check for leaks at operating temperature.

Quality Assurance

Dorman OE FIX parts are built to address known failure points in original equipment designs. This coolant overflow hose assembly uses upgraded metal connectors in place of the commonly failing plastic pieces, while retaining the OE-style molded hose configuration for the listed Ford Ranger applications.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2011FordRanger2.3LL4Reservoir to Engine
2010FordRanger2.3LL4Reservoir to Engine
2009FordRanger2.3LL4Reservoir to Engine
2008FordRanger2.3LL4Reservoir to Engine
2007FordRanger2.3LL4Reservoir to Engine
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
7L5Z8C633B