Dorman H622423 Brake Hydraulic Hose - Front Left

Durable Brake Hydraulic Hose for Lexus IS250

The Dorman H622423 brake hydraulic hose is designed specifically for the Lexus IS250, providing reliable brake fluid transfer with a flexible, durable construction. This black hose features high-quality materials to ensure consistent performance under demanding conditions.

• Compatible with Lexus IS250 models
• Flexible EPDM rubber hose material for durability
• Black outer sleeve made of rubber for protection
• Includes gaskets for secure sealing
• End fittings made of treated steel with banjo and female types
• Overall length of 14.18 inches for precise fitment
• Stamped steel bracket material (bracket not included)

Product Details and Specifications

The Dorman H622423 brake hydraulic hose is a flexible hose constructed from EPDM rubber, known for its resistance to heat, ozone, and brake fluid. The outer sleeve is made of black rubber, providing additional protection against abrasion and environmental factors. This hose features treated steel fittings on both ends: a banjo fitting with an inverted flare attachment and a female fitting with a pinch bolt attachment, ensuring secure connections within the brake system. The hose measures 14.18 inches in overall length, with an axis length of 13.13 inches, designed to match the OEM specifications for the Lexus IS250. The package includes one brake hose and the necessary gaskets for installation. Note that mounting hardware and brackets are not included.

Common Applications and Problem Resolution

• Replacement of worn or cracked brake hydraulic hoses on Lexus IS250
• Fixing brake fluid leaks caused by damaged or deteriorated hoses
• Restoring proper brake pressure and pedal feel
• Addressing hose swelling or bulging under pressure
• Ensuring safe and reliable brake system operation

Installation Notes and Tips

When installing the Dorman H622423 brake hydraulic hose, ensure all old hose components and fittings are fully removed. Use the included gaskets to create a proper seal at the connection points. Tighten the banjo fitting with the inverted flare and the female fitting with the pinch bolt to manufacturer torque specifications. Inspect the brake system for leaks after installation and bleed the brakes to remove any air. Since mounting hardware and brackets are not included, reuse existing components or source separately if needed.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H622423 part undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty against defects in material and workmanship, providing confidence in its reliability for your Lexus IS250 brake system maintenance.