Dorman H620228 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Lexus and Toyota Vehicles

The Dorman H620228 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Lexus and Toyota models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Lexus Avalon, ES300, ES330, ES350, HS250h and Toyota Camry, Solara
• Constructed with EPDM rubber hose material and black rubber outer sleeve for durability
• Includes gaskets for secure sealing and leak prevention
• Features treated steel fittings: banjo fitting on one end and female fitting on the other
• Overall length of 22.75 inches with 10 mm thread diameter for precise fitment

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620228) is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends feature treated steel fittings—one banjo type and one female type—ensuring a secure connection to the brake system. The hose measures 22.75 inches overall length, with a 10 mm thread diameter and M10 x 1.0 inside diameter fitting, matching OEM specifications for a proper fit on compatible Lexus and Toyota models.

Applications and Problem Resolution

This brake hydraulic hose is intended for use in the brake system of specific Lexus and Toyota vehicles, facilitating the transfer of brake fluid under pressure to the brake calipers or wheel cylinders. It addresses common issues such as:

• Brake fluid leaks caused by cracked or worn hoses
• Reduced braking efficiency due to hose swelling or internal damage
• Corrosion or damage to fittings leading to fluid loss
• Hose deterioration from exposure to heat and road debris
• Replacement of original equipment hoses to maintain brake system integrity

Installation Notes and Tips

When installing the Dorman H620228 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Carefully remove the old hose, noting the orientation of fittings. Use the included gaskets to prevent leaks and torque fittings to manufacturer specifications. Avoid twisting or stretching the hose during installation to maintain hose integrity. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.

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 durability and resistance to common brake system stresses. This part includes gaskets for a complete sealing solution. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.