Dorman H622290 Brake Hydraulic Hose - Rear Center Left, Rear Left Inner or Rear Left Outer

Reliable Brake Hydraulic Hose for Ram 3500

The Dorman H622290 brake hydraulic hose is designed to provide dependable brake fluid transfer for Ram 3500 trucks. Engineered with durable materials, this flexible brake hose ensures consistent performance under demanding conditions.

• Compatible with Ram 3500 models
• Flexible hose constructed from EPDM rubber for durability
• Black outer sleeve made of rubber for protection
• Includes gaskets for secure sealing
• Ends feature treated steel fittings: banjo type on one end and female on the other
• Overall length of 9.76 inches for precise fitment
• Bracket made from stamped steel (not included)

Durable Construction and Design Details

This Dorman brake hydraulic hose (part number H622290) 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 exposure. The hose ends are equipped with treated steel fittings—one banjo fitting with a 10 mm thread diameter and one female fitting with a 3/8 in-24 inside diameter—ensuring a secure and leak-resistant connection. Although mounting hardware and brackets are not included, the stamped steel bracket material specification indicates compatibility with standard mounting components.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on Ram 3500
• Solves brake fluid leaks caused by damaged hose fittings or seals
• Prevents brake pressure loss due to hose deterioration
• Restores proper brake pedal feel and responsiveness
• Addresses hose swelling or bulging under pressure

Installation Notes and Tips

When installing the Dorman H622290 brake hydraulic hose on your Ram 3500, ensure all old hose components and seals are fully removed. Use the included gaskets to achieve a proper seal at the fittings. Verify the hose length and fitting types match your vehicle’s specifications before installation. Since mounting hardware and brackets are not included, retain or replace these parts as needed to secure the hose properly. Bleed the brake system thoroughly after installation to remove any air and maintain optimal brake performance.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H622290 part undergoes rigorous quality control to ensure durability and reliability in braking applications. While specific warranty details are not provided here, Dorman typically offers limited warranties on their brake components to cover defects in materials and workmanship.