Dorman H620700 Brake Hydraulic Hose - Rear Left or Rear Right

Reliable Brake Hydraulic Hose for Ford, Lincoln, Mazda, and Mercury

The Dorman H620700 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Ford, Lincoln, Mazda, and Mercury vehicles. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety in your braking system.

• Compatible with Ford Fusion, Lincoln MKZ, Mazda 6, Mercury Milan, and Mercury Zephyr models
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for durability
• Features treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets for proper sealing and leak prevention
• Overall length of 11 inches with a 10.13-inch axis length for precise fitment

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620700) 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—a banjo fitting with a 10 mm thread diameter on one end and a female fitting with an M10 x 1.0 inside diameter on the other—ensuring secure connections within the brake system. The included gaskets help maintain a tight seal, reducing the risk of leaks. With an overall length of 11 inches, this flexible hose is designed to fit specific models from Ford, Lincoln, Mazda, and Mercury accurately.

Applications and Common Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses causing brake fluid leaks
• Restoring proper brake fluid flow to maintain braking performance
• Resolving brake pedal softness or sponginess due to hose damage
• Addressing brake system contamination from deteriorated hose materials
• Upgrading aging brake lines to ensure vehicle safety and compliance

Installation Notes and Tips

When installing the Dorman H620700 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care to capture any brake fluid to prevent contamination. Use the included gaskets to create a proper seal at both fittings. Tighten fittings to manufacturer torque specifications to avoid leaks. After installation, bleed the brake system thoroughly to remove air and verify proper brake pedal feel before driving.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and treated steel fittings ensures durability and resistance to common brake system stresses. This part includes a gasket for sealing integrity. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.