Dorman H621155 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Acura RDX

The Dorman H621155 brake hydraulic hose is designed specifically for Acura RDX 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 Acura RDX brake systems
• Flexible EPDM rubber hose with black outer sleeve
• Includes stamped steel bracket and gaskets for secure mounting
• End fittings made of treated steel: banjo fitting on one end and female fitting on the other
• Overall length of 22.65 inches with precise 10 mm thread diameter

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H621155) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. The hose includes a stamped steel bracket for reliable mounting and gaskets to ensure a proper seal. Both ends are equipped with treated steel fittings: a banjo fitting on one end and a female fitting on the other, each designed for secure and leak-free connections. The hose measures 22.65 inches in overall length, with a 10 mm thread diameter on the banjo fitting, making it a precise fit for Acura RDX brake systems.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on Acura RDX
• Solves brake fluid leaks caused by damaged or deteriorated hoses
• Restores proper brake pressure and pedal feel
• Prevents brake failure due to hose swelling or bursting
• Ensures secure mounting with included stamped steel bracket and gaskets

Installation Notes and Tips

When installing the Dorman H621155 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Carefully remove the old hose, taking care to avoid brake fluid spills. Use the included gaskets to create a proper seal at the fittings. Tighten the banjo and female fittings to manufacturer torque specifications to prevent leaks. Inspect the stamped steel bracket for secure attachment to the vehicle chassis. Bleed the brake system thoroughly after installation to remove any air and restore optimal brake performance.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to common brake system stresses. This part is backed by Dorman's quality assurance processes, providing confidence in its reliability and performance for Acura RDX brake repairs.