Dorman H620331 Brake Hydraulic Hose - Front Right

Durable Dorman Brake Hydraulic Hose for Reliable Stopping Power

The Dorman H620331 brake hydraulic hose is engineered to provide dependable brake fluid transfer for safe vehicle operation. Designed with quality materials and precise fittings, this flexible brake hose is suitable for specific vehicle applications requiring a robust replacement part.

• Black EPDM rubber hose with a durable rubber outer sleeve
• Includes stamped steel bracket and gaskets for secure mounting
• End 1 features a treated steel banjo fitting with 0.44 inch thread diameter
• End 2 has a treated steel female fitting with 7/16 in-24 inside diameter
• Overall length of 30.6 inches and axis length of 26.94 inches for accurate fitment

Technical Details and Construction

This Dorman brake hydraulic hose (part number H620331) is constructed from 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. The hose is flexible, allowing for proper routing in tight spaces without compromising fluid flow.

The included stamped steel bracket ensures secure attachment to the vehicle chassis, reducing movement and wear. Both ends of the hose feature treated steel fittings: a banjo fitting on one end and a female fitting on the other, designed to meet OEM specifications for reliable sealing and connection.

Common Applications and Problem Resolution

• Replacement for worn or cracked brake hydraulic hoses causing fluid leaks
• Fixes soft or spongy brake pedal feel due to hose deterioration
• Addresses brake fluid contamination from damaged hose outer sleeves
• Restores proper brake line routing and mounting with included bracket and gaskets
• Prevents brake system failure from compromised hose integrity

Installation Notes and Tips

When installing the Dorman H620331 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Carefully remove the old hose, noting the routing and mounting points. Use the included stamped steel bracket and gaskets to secure the new hose in place. Avoid twisting or kinking the hose during installation to maintain fluid flow integrity. After installation, bleed the brake system thoroughly to remove air and verify proper brake function.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for durability and performance. The use of treated steel fittings and EPDM rubber materials ensures long service life under normal operating conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.