Dorman H621903 Brake Hydraulic Hose - Front Right

Brake Hose for Nissan Altima Front Right

This Dorman brake hydraulic hose is engineered to match the original hose’s fit, function, and performance on specific vehicles and positions. It is a direct-fit replacement for the front right brake line on 2012-2018 Nissan Altima models, including applications searched as Nissan Altima front right brake hose H621903.

Key Features

• Direct replacement brake hydraulic hose for the front right position
• Fits 2012-2018 Nissan Altima, front right
• Flexible hose design with EPDM rubber hose material
• Black outer sleeve with treated steel banjo and female fittings
• Includes gaskets for sealing at the connection points
• Overall length: 20.4 in.; axis 1 length: 19.5 in.
• Cross-references Raybestos Brakes BH383785 and Centric Parts 150.42147 for the same application

Detailed Description

Dorman H621903 is a brake hydraulic hose built for the front right brake circuit on select Nissan Altima vehicles from 2012 through 2018. The hose uses EPDM rubber construction for flexibility and durability, with treated steel end fittings in a banjo-to-female configuration and an M10 x 1.0 connection size. This makes it a practical OE-style replacement when servicing the hydraulic brake system on a Nissan Altima.

Use this brake hose when replacing a worn, cracked, leaking, or corroded front brake hose on a 2012-2018 Nissan Altima. The part number H621903 is also searched alongside OE and aftermarket references for the same front right application.

What It Helps Fix

• Brake fluid leaks at the hose or fitting area
• Cracked, swollen, or deteriorated rubber brake hose material
• Restricted brake fluid flow caused by internal hose wear
• Soft or inconsistent brake pedal feel related to hydraulic hose damage
• Corrosion or sealing issues at the front right brake connection

Installation Notes and Tips

Install on the front right position only for the listed Nissan Altima applications. Verify the banjo and female fitting style, thread size, and hose length before installation. Gaskets are included; mounting hardware and brackets are not included. After installation, bleed the brake system and inspect all connections for leaks before returning the vehicle to service.

Quality Assurance

This Dorman brake hose is precision-engineered to match the original hose’s fit, function, and performance on the specified vehicle applications. It is built as a replacement part for safe, long-lasting durability in a complete brake repair.