Dorman H620071 Brake Hydraulic Hose - Rear Center

Reliable Brake Hydraulic Hose for Cadillac, Chevrolet, and GMC Vehicles

The Dorman H620071 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Cadillac, 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 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche 1500, Suburban 1500, Tahoe, GMC Yukon, and Yukon XL 1500
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for durability
• Equipped with treated steel fittings: junction type on one end and female fitting on the other
• Overall length of 15.13 inches with a 14.5-inch axis length for precise fitment
• Includes one brake hydraulic hose; mounting hardware and brackets not included

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620071) 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 fitted with treated steel connectors—one junction fitting with a 3/8-inch thread diameter and one female fitting with a 7/16 in-24 inside diameter—ensuring secure connections within the brake system. The hose length and fittings are designed specifically for use in Cadillac Escalade models and Chevrolet and GMC full-size SUVs and trucks, providing a reliable replacement part that meets OEM specifications.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses causing brake fluid leaks
• Restores proper brake fluid pressure and pedal feel in Cadillac Escalade and Chevrolet Tahoe vehicles
• Prevents brake system failure due to hose deterioration in GMC Yukon and Suburban 1500 models
• Addresses brake line damage from road debris or corrosion
• Ensures safe braking performance in heavy-duty and full-size SUVs and trucks

Installation Notes and Tips

• Verify compatibility with your specific vehicle make, model, and year before installation
• Brake fluid system must be properly bled after hose replacement to remove air
• Use appropriate tools to avoid damaging fittings during removal and installation
• Inspect surrounding brake components for wear or damage during replacement
• Mounting hardware and brackets are not included and may need to be reused or replaced separately

Quality Assurance and Warranty Information

Dorman manufactures the H620071 brake hydraulic hose to meet or exceed industry standards for durability and performance. The hose is constructed with high-quality EPDM rubber and treated steel fittings to ensure long service life. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or contact the manufacturer for exact warranty terms.