Dorman H620824 Brake Hydraulic Hose - Rear Center

Reliable Brake Hydraulic Hose for Chevrolet and GMC Trucks

The Dorman H620824 brake hydraulic hose is designed to provide dependable brake fluid transfer for Chevrolet Silverado 1500 and GMC Sierra 1500 models. Engineered with durable materials, this flexible brake hose ensures consistent performance under demanding driving conditions.

• Compatible with Chevrolet Silverado 1500 and GMC Sierra 1500
• Overall length of 18 inches for precise fitment
• Constructed with EPDM rubber hose material and black rubber outer sleeve
• Ends feature treated steel fittings: junction type (End 1) and female type (End 2)
• End 1 thread diameter M10; End 2 fitting inside diameter M12 x 1.0
• Flexible hose design for ease of installation and durability
• Mounting hardware, brackets, gaskets, or seals not included

Durable Construction and Design Details

This Dorman brake hydraulic hose (part number H620824) is built with an EPDM rubber hose core, 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 of the hose are equipped with treated steel fittings to ensure corrosion resistance and secure connections. The junction fitting on End 1 and the female fitting on End 2 are designed to match OEM specifications for Chevrolet Silverado 1500 and GMC Sierra 1500 brake systems.

Applications and Problem Resolution

This brake hydraulic hose is intended for use in the brake system of compatible Chevrolet and GMC trucks. It addresses several common issues:

• Replacement of worn or cracked brake hoses causing fluid leaks
• Restoring proper brake fluid pressure and pedal feel
• Preventing brake system failure due to hose deterioration
• Ensuring safe and reliable braking performance
• Maintaining OEM fitment and compatibility for Silverado 1500 and Sierra 1500

Installation Notes and Tips

When installing the Dorman H620824 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Verify that the M10 junction fitting and M12 x 1.0 female fitting align correctly with the brake line connections. Since mounting hardware and brackets are not included, reuse existing components if in good condition or source replacements separately. After installation, bleed the brake system thoroughly to remove air and confirm proper brake function.

Quality Assurance and Warranty Information

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H620824 part undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official documentation for complete warranty terms.