Dorman H621073 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Volvo C70, S70, and V70

The Dorman H621073 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Volvo models. Engineered with durable materials, this flexible hose ensures consistent braking performance for your Volvo C70, S70, and V70 vehicles.

• Compatible with Volvo C70, S70, and V70 models
• Overall length of 15 inches for precise fitment
• Constructed with EPDM rubber hose material and a rubber outer sleeve
• Ends feature treated steel fittings: male on one side and female on the other
• Includes a protective jacket for added durability

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H621073) 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 environmental factors. Both ends of the hose are equipped with treated steel fittings—male on one end with a 10 mm thread diameter and female on the other with an M10 x 1.0 inside diameter—ensuring secure and leak-free connections. The flexible hose design allows for smooth routing within the brake system without compromising integrity.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on Volvo C70, S70, and V70
• Resolves brake fluid leaks caused by damaged or deteriorated hoses
• Prevents brake system failure due to hose swelling or bursting
• Restores proper brake fluid pressure and pedal feel
• Addresses issues related to hose abrasion or external damage

Installation Notes and Tips

When installing the Dorman H621073 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Use appropriate tools to remove the old hose fittings carefully to avoid damaging brake lines. Verify the correct orientation of the male and female fittings during installation. After installation, bleed the brake system thoroughly to remove any air and confirm there are no leaks. This hose does not include mounting hardware or brackets, so reuse existing components if applicable.

Quality Assurance and Warranty Information

Dorman manufactures this brake hydraulic hose to meet or exceed OEM specifications for Volvo vehicles. The use of treated steel fittings and EPDM rubber materials supports long-term durability and reliable brake system performance. While mounting hardware and brackets are not included, the hose is designed for straightforward replacement. Please refer to Dorman's warranty policy for coverage details on this part number H621073.