Dorman H86551 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Chevrolet and GMC Vehicles

The Dorman H86551 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet and GMC models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance for vehicles like the Chevrolet Blazer and GMC Jimmy.

• Compatible with Chevrolet Blazer, C10, C10 Suburban, C20, C20 Suburban, C30, GMC G10, G20, G30, Jimmy, K5 Blazer, P10, P20, and P30 models
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for durability and flexibility
• Includes stamped steel bracket and gaskets for secure mounting and leak prevention
• Features treated steel banjo fitting on one end and male/female treated steel fittings on the other
• Overall length of 22.75 inches with a 21.12-inch axis length for precise fitment

Durable Construction and Precise Fitment

The Dorman H86551 brake hydraulic hose 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. This flexible hose includes a stamped steel bracket for secure attachment and treated steel fittings—banjo type on one end and male/female fittings on the other—to ensure a tight, leak-free connection. The included gaskets help maintain a proper seal, reducing the risk of brake fluid leaks. With an overall length of 22.75 inches and specific thread diameters, this hose is engineered to match the brake system requirements of various Chevrolet and GMC trucks and SUVs.

Compatible Chevrolet and GMC Models

This brake hydraulic hose is compatible with a range of Chevrolet and GMC vehicles, including the Chevrolet Blazer, C10 series (including Suburban), C20 series (including Suburban), C30, and GMC G10, G20, G30, Jimmy, K5 Blazer, P10, P20, and P30 models. The Dorman H86551 part number ensures you receive the correct replacement hose designed specifically for these vehicles' brake systems.

Common Applications and Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses causing brake fluid leaks
• Resolving brake pedal softness due to hose expansion or damage
• Fixing brake fluid contamination from deteriorated hose materials
• Addressing brake system failures related to damaged or corroded fittings
• Upgrading to a hose with proper bracket and gasket for secure installation

Installation Notes and Tips

When installing the Dorman H86551 brake hydraulic hose, ensure the vehicle is safely 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 stamped steel bracket for secure mounting and avoid twisting or kinking the flexible hose during installation. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.

Quality Assurance and Warranty

Dorman manufactures the H86551 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 stamped steel bracket and gaskets for a complete replacement solution. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.