Dorman H622413 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Lexus ES300h and ES350

The Dorman H622413 brake hydraulic hose is designed to provide dependable brake fluid transfer for Lexus ES300h and ES350 models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance and safety.

• Compatible with Lexus ES300h and ES350 models
• Overall length of 17.25 inches for exact fitment
• Flexible hose made from EPDM rubber for durability and heat resistance
• Black outer sleeve constructed from rubber for protection against wear
• Includes stamped steel bracket and gaskets for secure installation
• End 1 features a treated steel banjo fitting with a 10 mm pinch bolt attachment
• End 2 has a treated steel female fitting with an inverted flare and M10 x 1.0 thread diameter

Durable Construction and Precise Fitment Details

This Dorman brake hydraulic hose (part number H622413) is built with an 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 factors. The hose includes a stamped steel bracket and gaskets to ensure a secure and leak-free connection. Both ends are fitted with treated steel components: a banjo fitting on one end secured by a pinch bolt, and a female fitting with an inverted flare on the other, designed to meet OEM specifications for Lexus ES300h and ES350 brake systems.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on Lexus ES300h and ES350
• Resolves brake fluid leaks caused by damaged or deteriorated hoses
• Addresses brake pressure loss due to hose swelling or internal damage
• Prevents brake failure from hose abrasion or external damage
• Restores proper brake pedal feel and responsiveness

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Use the included stamped steel bracket and gaskets for proper mounting and sealing
• Torque the pinch bolt and fittings to manufacturer specifications to avoid leaks
• Inspect surrounding brake components for wear or damage during replacement
• Bleed the brake system thoroughly after installation to remove air

Quality Assurance and Warranty Information

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 ensures durability and resistance to common brake system stresses. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship for a specified period. Refer to Dorman's warranty policy for detailed terms.