Dorman H621156 Brake Hydraulic Hose - Rear Right Outer

Reliable Brake Hydraulic Hose for Acura and Honda Vehicles

The Dorman H621156 brake hydraulic hose is designed to provide dependable brake fluid transfer for Acura MDX, Honda Pilot, and Honda ZDX models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under various driving conditions.

• Compatible with Acura MDX, Honda Pilot, and Honda ZDX
• Durable black EPDM rubber hose material
• Flexible hose design with treated steel fittings
• Includes gaskets for secure sealing
• Overall length of 9.5 inches with 8.5-inch axis length
• End 1 banjo fitting with 10 mm thread diameter
• End 2 female fitting with M10 x 1.0 inside diameter

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H621156) features a black EPDM rubber outer sleeve that resists heat, ozone, and brake fluid degradation. The flexible hose design allows for smooth routing and vibration absorption, reducing stress on brake components. Both ends are equipped with treated steel fittings—an end 1 banjo fitting and an end 2 female fitting—ensuring corrosion resistance and secure connections. The included gaskets help maintain a leak-free seal during installation. With an overall length of 9.5 inches and a precise 8.5-inch axis length, this hose is engineered to match the original equipment specifications for Acura MDX, Honda Pilot, and Honda ZDX models.

Common Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses
• Eliminates brake fluid leaks caused by damaged fittings or seals
• Restores proper brake fluid pressure and pedal feel
• Prevents brake system failure due to hose deterioration
• Addresses issues related to hose swelling or hardening over time

Installation Notes and Tips

When installing the Dorman H621156 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care not to damage surrounding components. Use the included gaskets to create a proper seal at the fittings. Tighten fittings to manufacturer torque specifications to avoid leaks. Bleed the brake system thoroughly after installation to remove air and restore optimal brake performance.

Quality Assurance and Warranty Information

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H621156 part undergoes rigorous quality control to ensure durability and reliability. This product includes a gasket for proper sealing and is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use.