Dorman H622673 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Lexus RX Models

The Dorman H622673 brake hydraulic hose is designed to provide dependable brake fluid transfer for Lexus RX350, RX350L, RX450h, RX450hL, and RX500h vehicles. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance and safety.

• Compatible with Lexus RX350, RX350L, RX450h, RX450hL, and RX500h models
• Constructed from EPDM rubber for flexibility and durability
• Black color hose with treated steel banjo and female fittings
• Includes gaskets for secure sealing
• Overall length of 19.63 inches with 19-inch axis length
• End 1 fitting: banjo type with 10 mm pinch bolt attachment
• End 2 fitting: female inverted flare with M10 x 1.0 thread diameter
• Bracket material is stamped steel (bracket not included)

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H622673) features a flexible EPDM rubber hose designed to withstand high pressure and temperature variations common in brake systems. The treated steel fittings at both ends provide corrosion resistance and secure connections. The banjo fitting on end 1 uses a pinch bolt attachment with a 10 mm thread diameter, while end 2 features a female inverted flare fitting with an M10 x 1.0 thread size. The hose length of approximately 19.63 inches ensures proper fitment within the brake system of compatible Lexus RX models.

Applications and Problem Resolution

This brake hydraulic hose is intended for use in the brake system of select Lexus RX vehicles. It addresses common issues such as:

• Brake fluid leaks due to worn or damaged hoses
• Reduced brake responsiveness caused by hose deterioration
• Corrosion or damage to original fittings
• Flexible hose failure from aging or environmental exposure
• Ensuring proper brake fluid pressure transfer for safe braking

Installation Notes and Tips

Installation of the Dorman H622673 brake hydraulic hose requires attention to proper torque specifications for the banjo bolt and inverted flare fittings. Ensure that the included gaskets are correctly positioned to prevent leaks. Since mounting hardware and brackets are not included, reuse existing components or source compatible parts as needed. Inspect the brake system for any additional wear or damage during installation.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H622673 part undergoes rigorous quality control to ensure durability and reliability in demanding brake system applications. This product includes gaskets for sealing and is backed by Dorman's limited warranty against defects in material and workmanship.