Dorman H622419 Brake Hydraulic Hose - Rear Right

Reliable Brake Hydraulic Hose for Lexus IS Models

The Dorman H622419 brake hydraulic hose is designed to provide dependable brake fluid transfer for Lexus IS200t, IS250, IS300, and IS350 vehicles. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under various driving conditions.

• Compatible with Lexus IS200t, IS250, IS300, and IS350 models
• Constructed with EPDM rubber hose material for flexibility and durability
• Black outer sleeve made of rubber for protection against wear
• Includes gaskets for secure sealing
• End fittings made of treated steel with banjo and female connection types
• Overall length of 13.94 inches with precise thread and fitting specifications

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H622419) features a flexible EPDM rubber hose 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 ends are equipped with treated steel fittings: a banjo fitting with a 10 mm pinch bolt thread on one end and a female inverted flare fitting (M10 x 1.0) on the other, ensuring a secure and leak-free connection. The included gaskets help maintain a tight seal during installation. With an overall length of 13.94 inches, this hose is designed to match the exact specifications required for Lexus IS200t, IS250, IS300, and IS350 brake systems.

Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid flow for consistent braking performance
• Eliminates brake pedal sponginess due to hose expansion or damage
• Prevents brake system failure from deteriorated or damaged hoses
• Ensures compatibility with specific Lexus IS models for precise fitment

Installation Notes and Tips

When installing the Dorman H622419 brake hydraulic hose, ensure all old gaskets are removed and replaced with the included new gaskets to prevent leaks. Use the correct torque specifications for the 10 mm pinch bolt and inverted flare fittings to avoid damage. Inspect the brake system for any additional worn components during installation. This hose does not include mounting hardware or brackets, so reuse existing parts if they are in good condition.

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 supports long-term durability and resistance to brake fluid and environmental exposure. This product includes a gasket for proper sealing and is backed by Dorman's quality assurance processes. Please refer to Dorman's warranty policy for specific coverage details.