Dorman H27301 Brake Hydraulic Hose

Brand Dorman H27301
Position Front 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 10 mm
End 2 Fitting Inside Diameter M10 X 1.0
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 17.75
Package Contents 1 Brake Hose
Fits Porsche, Mercedes-Benz, Toyota, and Volkswagen · 40 vehicles

Flexible hose. EPDM rubber construction helps deliver reliable brake fluid transfer.

Treated steel fittings. Male and female ends provide secure, durable connections.

Black finish. Clean, factory-style appearance for a straightforward brake repair.

Cross-references Beck/Arnley 073-0961, Centric Parts 150.33101 and IAP/Kuhltek Motorwerks 211611701 for the same application. See all 13.

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Brake Hose for OE-Style Hydraulic Performance

Dorman H27301 is a brake hydraulic hose engineered to match the fit, function, and performance of the original hose on specific vehicles and positions. It uses an EPDM rubber hose with treated steel male and female end fittings for a flexible, direct-replacement brake repair on Porsche 924, Porsche 944, Toyota Pickup, Mercedes-Benz 300D, and Volkswagen Beetle applications.

Key Features

  • OE-style brake hydraulic hose for specific front and rear positions
  • EPDM rubber hose construction with a black outer sleeve
  • Treated steel end fittings for secure hydraulic connections
  • Flexible hose design for suspension and steering movement
  • Overall length: 17.75 in.
  • End 1: 10 mm male fitting
  • End 2: M10 x 1.0 female fitting
  • Brand part number: H27301

Detailed Description

This Dorman brake hose is built for direct replacement service where the original hydraulic line has aged, cracked, or lost flexibility. The hose material is EPDM rubber, a common choice for brake systems because it is suited to hydraulic brake fluid exposure and repeated movement at the wheel end. The treated steel male and female fittings are configured to match the original connection style on the listed vehicles, helping maintain proper brake line routing and secure attachment. H27301 is a practical replacement for front left, front right, rear left, and rear right positions depending on application, including Porsche 924 and Porsche 944 models, Toyota Pickup, Mercedes-Benz 300D, and Volkswagen Beetle.

This part cross-references Raybestos Brakes BH27301 and Beck/Arnley 073-0961 for the same application.

What It Is Used For

  • Replacing a leaking or cracked brake hydraulic hose
  • Restoring brake pedal response after hose deterioration
  • Correcting restricted fluid flow caused by internal hose wear
  • Repairing damaged or corroded hose-end connections
  • Returning proper brake line flexibility at the wheel end

Installation Notes and Tips

Verify the vehicle position before ordering, since fitment varies by front left, front right, rear left, and rear right applications. Confirm the 10 mm male and M10 x 1.0 female end configurations match the original hose, and inspect adjacent brake components for wear, corrosion, or fluid contamination during service. Brake hydraulic work should be completed with the system properly bled after installation.

Quality Assurance

Dorman states that this hose is precision-engineered to match original fit, function, and performance on the specified vehicles and positions, supporting a durable brake repair when installed as part of a complete brake service.

Compatible With

  • Fits 1987-1988 Porsche 924, front left
  • Fits 1977-1982 Porsche 924, front left
  • Fits 1987-1988 Porsche 924, front right
  • Fits 1977-1982 Porsche 924, front right
  • Fits 1983-1986 Porsche 944, front left
  • Fits 1983-1986 Porsche 944, front right
  • Fits 1975-1978 Toyota Pickup, rear left
  • Fits 1975-1978 Toyota Pickup, rear right
  • Fits 1975-1976 Mercedes-Benz 300D, front left
  • Fits 1975-1976 Mercedes-Benz 300D, front right
  • Fits 1965-1966 Volkswagen Beetle, front left
  • Fits 1965-1966 Volkswagen Beetle, front right
This part fits 40 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1988Porsche924Front Left—
1988Porsche924Front Right—
1987Porsche924Front Left—
1987Porsche924Front Right—
1986Porsche944Front Left—
1986Porsche944Front Right—
1985Porsche944Front Left—
1985Porsche944Front Right—
1984Porsche944Front Left—
1984Porsche944Front Right—
1983Porsche944Front Left—
1983Porsche944Front Right—
1982Porsche924Front Left—
1982Porsche924Front Right—
1981Porsche924Front Left—
1981Porsche924Front Right—
1980Porsche924Front Left—
1980Porsche924Front Right—
1979Porsche924Front Left—
1979Porsche924Front Right—
1978Porsche924Front Left—
1978Porsche924Front Right—
1978ToyotaPickupRear Left—
1978ToyotaPickupRear Right—
1977Porsche924Front Left—
1977Porsche924Front Right—
1977ToyotaPickupRear Left—
1977ToyotaPickupRear Right—
1976Mercedes-Benz300DFront Left—
1976Mercedes-Benz300DFront Right—
1976ToyotaPickupRear Left—
1976ToyotaPickupRear Right—
1975Mercedes-Benz300DFront Left—
1975Mercedes-Benz300DFront Right—
1975ToyotaPickupRear Left—
1975ToyotaPickupRear Right—
1966VolkswagenBeetleFront Left—
1966VolkswagenBeetleFront Right—
1965VolkswagenBeetleFront Left—
1965VolkswagenBeetleFront Right—
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 073-0961Centric Parts — 150.33101IAP/Kuhltek Motorwerks — 211611701Raybestos Brakes — BH27301Sunsong — 220376318J1087-82010885869750955B916035BH116677BH401390HB-15010