Dorman H31668 Brake Hydraulic Hose - Rear Center, Rear Left or Rear Right

Brand Dorman H31668
Position Rear Left
Bracket Included No
Color Black
Describe Type Flexible Hose
End 1 Fitting Material Treated Steel
End 1 Fitting Type Male
End 1 Thread Diameter 3/8 in-24
End 2 Fitting Inside Diameter 3/8 in-24
End 2 Fitting Material Treated Steel
End 2 Fitting Type Female
Gasket Or Seal Included No
Hose Material EPDM Rubber
Jacket Included No
Mounting Hardware Included No
Outer Sleeve Material Rubber
Overall Length 20.88
Package Contents 1 Brake Hose
Fits Ford · 14 vehicles

OE direct replacement. Precision-engineered for fit, function, and performance.

Flexible hose design. EPDM rubber construction helps deliver dependable braking response.

Treated steel fittings. Male and female ends are built for secure hose connections.

Cross-references Centric Parts 150.65300, Raybestos Brakes BH31668 and Sunsong 2203023 for the same application. See all 11.

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Dorman H31668 Brake Hydraulic Hose

Dorman H31668 is a brake hydraulic hose engineered to match the fit, function, and performance of the original hose on specific vehicles and positions. Built with a black EPDM rubber hose and treated steel fittings, it supports dependable brake fluid transfer for Ford F-100 rear brake applications.

Key Features

  • Direct replacement brake hydraulic hose for selected Ford F-100 applications
  • Black EPDM rubber outer hose for flexible routing
  • Treated steel male and female fittings
  • 20.88 in overall length
  • Flexible hose design for rear brake line service
  • Compatible With 1957-1965 Ford F-100 rear left, rear right, and rear center positions

Detailed Description

This Dorman brake hose, part number H31668, is built for rear brake service on 1957-1965 Ford F-100 trucks with 4WD in the listed positions. It uses a flexible hose construction with EPDM rubber and treated steel end fittings to match the original hose layout and connection style. This part cross-references Raybestos Brakes BH31668 for the same application.

For buyers searching for a rear brake hose for 1961-1965 Ford F-100 rear left or rear right, or a 1957-1960 Ford F-100 rear center brake hose, H31668 provides the correct fitment profile for those specific positions. The hose is intended for brake hydraulic service where a flexible connection is required between hard lines and moving suspension or axle components.

What It Helps Address

  • Cracked or deteriorated brake hose rubber
  • Brake fluid seepage at the hose assembly
  • Restricted brake fluid flow from an aged hose
  • Soft or inconsistent brake pedal feel caused by hose wear
  • Service needs on rear brake line connections for Ford F-100 4WD trucks

Installation Notes and Tips

Verify the vehicle year, drive configuration, and brake hose position before installation. Compare the original hose length, fitting style, and thread size to confirm match-up with the existing brake plumbing. Because mounting hardware, brackets, and seals are not included, reuse or source the required components separately as needed. After installation, bleed the brake system and inspect all connections for leaks.

Quality Assurance

Dorman manufactures this hose as a direct-fit replacement for the original brake hose on the listed applications, with attention to fit, function, and durability for brake repair service.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1965FordF-100Rear Leftw/4 Wheel Drive (4WD)
1965FordF-100Rear Rightw/4 Wheel Drive (4WD)
1964FordF-100Rear Leftw/4 Wheel Drive (4WD)
1964FordF-100Rear Rightw/4 Wheel Drive (4WD)
1963FordF-100Rear Leftw/4 Wheel Drive (4WD)
1963FordF-100Rear Rightw/4 Wheel Drive (4WD)
1962FordF-100Rear Leftw/4 Wheel Drive (4WD)
1962FordF-100Rear Rightw/4 Wheel Drive (4WD)
1961FordF-100Rear Leftw/4 Wheel Drive (4WD)
1961FordF-100Rear Rightw/4 Wheel Drive (4WD)
1960FordF-100Rear Centerw/4 Wheel Drive (4WD)
1959FordF-100Rear Centerw/4 Wheel Drive (4WD)
1958FordF-100Rear Centerw/4 Wheel Drive (4WD)
1957FordF-100Rear Centerw/4 Wheel Drive (4WD)
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 150.65300Raybestos Brakes — BH31668Sunsong — 2203023WAI — 8827687-42300770565B9TT2282AB916037BH401400HB-85300NF31668