HomeBrake > Hoses and PipesDorman H381284 Brake Hydraulic Hose - Rear Right
Part #: H381284

Dorman H381284 Brake Hydraulic Hose - Rear Right

Rear Right
⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mustang
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Reliable Brake Hydraulic Hose for Ford Mustang

The Dorman H381284 brake hydraulic hose is designed specifically for Ford Mustang models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety under various driving conditions.

  • Compatible with Ford Mustang brake systems
  • Flexible EPDM rubber hose with a black outer sleeve
  • Stamped steel bracket included for secure mounting
  • Includes gaskets for proper sealing
  • Banjo fitting on one end and junction fitting on the other
  • Overall length of 18.88 inches with 13.5-inch axis length
  • End fittings made of treated steel for corrosion resistance

Durable Construction and Design Features

The Dorman H381284 brake hydraulic hose features a flexible EPDM rubber hose material that withstands heat and pressure typical in braking systems. The black rubber outer sleeve adds protection against abrasion and environmental factors. This hose includes a stamped steel bracket to ensure secure attachment to the vehicle chassis, reducing movement and wear. Both ends of the hose are equipped with treated steel fittings—one with a banjo type fitting and the other with a junction fitting (M10 x 1.0 thread diameter)—to provide reliable connections within the brake line assembly. Gaskets are included to maintain a tight seal and prevent fluid leaks.

Applications and Problem Resolution

This brake hydraulic hose is designed for use in Ford Mustang vehicles and addresses common brake system issues such as:

  • Cracked or leaking brake hoses causing fluid loss
  • Flexible hose deterioration due to heat and age
  • Corroded or damaged fittings affecting brake pressure
  • Loose or missing mounting brackets leading to hose wear
  • Brake fluid contamination from compromised seals

Installation Notes and Tips

When installing the Dorman H381284 brake hydraulic hose, ensure the following:

  • Use the included stamped steel bracket to secure the hose firmly
  • Replace gaskets to maintain proper sealing and prevent leaks
  • Verify the banjo and junction fittings match the vehicle’s brake line connections
  • Inspect surrounding brake components for wear or damage during installation
  • Bleed the brake system properly after installation to remove air

Quality Assurance and Warranty

Dorman manufactures the H381284 brake hydraulic hose to meet or exceed OEM specifications for Ford Mustang brake systems. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to corrosion and heat. This part comes with a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance.

BrandDorman
Part NumberH381284
Axis 1 Length13.5
Bracket IncludedYes
Bracket MaterialStamped Steel
ColorBlack
Describe TypeFlexible Hose
End 1 Fitting MaterialTreated Steel
End 1 Fitting TypeBanjo
End 1 Thread Diameter10 mm
End 2 Fitting Inside DiameterM10 X 1.0
End 2 Fitting MaterialTreated Steel
End 2 Fitting TypeJunction
Gasket Or Seal IncludedYes
Hose MaterialEPDM Rubber
Jacket IncludedNo
Mounting Hardware IncludedNo
Outer Sleeve MaterialRubber
Overall Length18.88
Package Contents1 Brake Hose; Gaskets

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2004FordMustangBaseRear RightNot compatible with vehicles equipped with Traction Control.
2004FordMustangGT BaseRear RightNot compatible with vehicles equipped with Traction Control.
2004FordMustangGT EquipadoRear RightNot compatible with vehicles equipped with Traction Control.
2004FordMustangGTRear RightNot compatible with vehicles equipped with Traction Control.
2004FordMustangMach 1Rear RightNot compatible with vehicles equipped with Traction Control.
2003FordMustangBaseRear RightNot compatible with vehicles equipped with Traction Control.
2003FordMustangEquipadoRear RightNot compatible with vehicles equipped with Traction Control.
2003FordMustangGTRear RightNot compatible with vehicles equipped with Traction Control.
2003FordMustangMach 1Rear RightNot compatible with vehicles equipped with Traction Control.
2002FordMustangRear Right
2001FordMustangRear Right
2000FordMustangBaseRear Rightw/2 Ports; Exc. Traction Control
2000FordMustangGTRear Rightw/2 Ports; Exc. Traction Control
1999FordMustangBaseRear Rightw/2 Ports; Exc. Traction Control
1999FordMustangGTRear Rightw/2 Ports; Exc. Traction Control

* 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:

150.614041R3Z2A442AA220445578869B917906BH140195BH381284BH407830HB-81387

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