Dorman - First Stop Brake Hydraulic Hose P/N:H380903

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$33.99
MPN: H380903
Item Package Quantity: 1
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Dorman - First Stop Brake Hydraulic Hose P/N:H380903
Dorman - First Stop Brake Hydraulic Hose P/N:H380903
$33.99

Route pressurized brake fluid to the rear wheel with the Dorman - First Stop Brake Hydraulic Hose H380903. This flexible EPDM hose carries hydraulic fluid from the steel brake line to the rear brake while flexing with suspension and wheel movement. It's a direct-fit replacement for the 1996-2004 Acura RL (engine: All) in the rear left or rear right position, engineered to the original hose's fit and function for those listed applications.

  • Durable design: EPDM rubber hose with a rubber outer sleeve and specially coated, corrosion-resistant treated-steel fittings.
  • Fittings: a banjo fitting at end 1 and a female M10 x 1.0 fitting at end 2; overall length 20.75 in.
  • DOT approved: materials tested to government-regulated safety and durability standards.
  • In the box: one brake hose with gaskets and a stamped-steel bracket. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused.

Made in Italy. Best practice is to replace the hose as part of a complete brake repair.

Interchange: 18J1357 · 87-08332 · 8708332 · B916928 · 611253 · HB-54332 · HB54332 · 073-1709 · 0731709 · 78482 · 150.40332 · 15040332 · BH400330 · 350-58038 · 35058038 · 01466SZ3000 · BH380903 · 2201488 · BH138621 · F138621. Manufacturer part number H380903.

This part cross-references / interchanges with the following part numbers:

18J1357, 87-08332, B916928, 611253, HB-54332, 073-1709, 78482, 150.40332, BH400330, 350-58038, 01466SZ3000, BH380903, 2201488, BH138621, F138621

Frequently Asked Questions

What vehicle does this brake hose fit?

It's a direct-fit replacement for the 1996-2004 Acura RL (engine: All), in the rear left or rear right position. Check the Buyer's Guide tab to confirm fitment for your vehicle.

What comes in the box?

One brake hydraulic hose with gaskets and a stamped-steel bracket. Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused.

Is this hose DOT approved?

Yes. Its materials are tested to government-regulated safety and durability standards, and the assembly is DOT approved.

What fittings and length does it have?

End 1 is a banjo fitting and end 2 is a female M10 x 1.0 fitting. The hose has an overall length of 20.75 in.

What are signs this brake hose may need replacing?

Cracking, bulging, or fluid leaks at the hose, along with a soft or spongy pedal. If the hose is the cause, replacing it addresses it; have the brake system diagnosed first.