Dorman H622557 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Lexus and Toyota Models

The Dorman H622557 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Lexus and Toyota vehicles. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance and safety.

• Compatible with Lexus UX200, UX250h and Toyota C-HR, Corolla, Prius, Prius Prime
• Overall length of 22.28 inches for exact fitment
• Constructed with EPDM rubber hose and black rubber outer sleeve for durability
• Includes stamped steel bracket and gaskets for secure installation
• End fittings made of treated steel: banjo fitting with pinch bolt and female inverted flare

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H622557) features a flexible EPDM rubber hose core with a black rubber outer sleeve that resists wear and environmental damage. The hose is equipped with treated steel fittings on both ends: a banjo fitting with a 10 mm pinch bolt thread diameter on one end, and a female inverted flare fitting (M10 x 1.0) on the other. The included stamped steel bracket and gaskets ensure a secure and leak-free connection. With an overall length of 22.28 inches, this hose is designed to match the original equipment specifications for select Lexus and Toyota models.

Compatible Vehicles and Applications

This brake hydraulic hose is compatible with the following vehicles:

• Lexus UX200 and UX250h
• Toyota C-HR
• Toyota Corolla
• Toyota Prius and Prius Prime

It is intended for use in the brake hydraulic system to transfer brake fluid under pressure, maintaining proper brake function and safety.

Common Issues Addressed by This Brake Hose

• Brake fluid leaks due to cracked or worn hoses
• Reduced brake responsiveness from damaged or deteriorated hoses
• Corrosion or damage to original fittings causing fluid loss
• Loose or missing mounting brackets leading to hose movement and wear
• Replacement of aged or OEM hoses to maintain braking system integrity

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before beginning installation
• Use the included stamped steel bracket and gaskets to secure the hose and prevent leaks
• Verify the correct orientation of the banjo and female fittings during installation
• Torque the pinch bolt and fittings to manufacturer specifications to avoid leaks
• Bleed the brake system thoroughly after installation to remove air

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 materials ensures resistance to corrosion and heat. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.