Dorman H36683 Brake Hydraulic Hose - Rear Center

Reliable Brake Hydraulic Hose for Chevrolet and GMC Vehicles

The Dorman H36683 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet and GMC models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety for your vehicle's braking system.

• Compatible with Chevrolet Blazer, GMC Jimmy, and C10 Suburban models
• Overall length of 20.25 inches for precise fitment
• Constructed with EPDM rubber hose material and black rubber outer sleeve
• Threaded treated steel fittings on both ends for secure connections
• Includes one brake hose per package, no mounting hardware or brackets included

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H36683) features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. Both ends are equipped with treated steel fittings—one junction fitting with a 7/16 thread diameter and a male/female fitting with a 7/16 in-24 internal diameter—ensuring a secure, threaded attachment to your vehicle's brake system. The hose length of 20.25 inches matches factory specifications for a proper fit on Chevrolet Blazer, GMC Jimmy, and C10 Suburban models.

Applications and Common Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses
• Resolving brake fluid leaks caused by damaged hose fittings
• Restoring proper brake fluid pressure and pedal feel
• Addressing hose swelling or bulging under pressure
• Upgrading aging brake lines to maintain braking system integrity

Installation Notes and Tips

When installing the Dorman H36683 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Thread the treated steel fittings securely without over-tightening to prevent damage. Bleed the brake system thoroughly after installation to remove air and restore proper brake function. Note that mounting hardware and brackets are not included and should be reused or replaced as needed.

Quality Assurance and Warranty Information

Dorman manufactures the H36683 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to common brake system stresses. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.