Dorman H621802 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Lexus, Scion, and Toyota Models

The Dorman H621802 brake hydraulic hose is engineered to provide dependable brake fluid transfer for select Lexus, Scion, and Toyota vehicles. Designed with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance for models like the Toyota Corolla iM, Lexus CT200h, and Scion tC.

• Constructed with EPDM rubber hose material for flexibility and durability
• Black outer sleeve made of rubber for protection against wear and environmental factors
• Includes stamped steel bracket and gaskets for secure mounting and sealing
• Features treated steel fittings: banjo type on one end and female fitting on the other
• Overall length of 14.37 inches with a 13.62-inch axis length for precise fitment
• End 1 thread diameter of 10 mm and end 2 fitting inside diameter of M10 x 1.0

Durable Construction and Precise Fitment Details

This Dorman brake hydraulic hose (part number H621802) is designed as a flexible hose with an EPDM rubber core, providing resistance to heat, brake fluid, and environmental exposure. The black rubber outer sleeve adds an extra layer of protection against abrasion and weathering. The hose includes a stamped steel bracket for secure attachment, along with gaskets to ensure a leak-free seal. Both ends feature treated steel fittings: a banjo fitting on one end and a female fitting on the other, engineered to meet OEM specifications for reliable brake fluid transfer.

Compatible Vehicles and Applications

This brake hydraulic hose is compatible with the following makes and models:

• Lexus CT200h
• Scion tC
• Toyota Corolla iM and iM

It is designed to replace worn or damaged brake hoses, restoring proper brake system function and safety.

Common Issues Addressed by This Brake Hose

• Brake fluid leaks caused by cracked or deteriorated hoses
• Reduced brake responsiveness due to hose swelling or internal damage
• Corrosion or damage to fittings leading to brake fluid loss
• Vibration or noise from loose or damaged mounting brackets
• Brake system failure risks from compromised hose integrity

Installation Notes and Tips

When installing the Dorman H621802 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the orientation of fittings and bracket placement. Use the included gaskets to prevent leaks and tighten fittings to manufacturer torque specifications. Inspect the brake system for leaks after installation and bleed the brakes to remove any air from the system for optimal performance.

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 brake fluid and environmental conditions. This part is backed by Dorman's quality assurance processes, providing confidence in its reliability and performance.