Dorman H622776 Brake Hydraulic Hose - Rear Left or Rear Right

Reliable Brake Hydraulic Hose for Buick and Chevrolet Models

The Dorman H622776 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Buick and Chevrolet vehicles. Engineered with durable materials, this flexible hose ensures consistent braking performance for your Malibu, Regal Sportback, and Regal TourX models.

• Compatible with Buick Malibu, Chevrolet Regal Sportback, and Regal TourX
• Constructed with EPDM rubber hose material and a protective rubber outer sleeve
• Includes gaskets for secure sealing and leak prevention
• Ends feature treated steel fittings: banjo fitting with pinch bolt and female inverted flare
• Overall length of 12.99 inches with 11.81 inches axis length for precise fitment
• Jacket included for added protection against abrasion and environmental factors

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H622776) 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, while the treated steel fittings ensure corrosion resistance and secure connections. The hose features a banjo fitting on one end with a 10 mm pinch bolt attachment and a female inverted flare fitting on the other end with M10 x 1.0 thread diameter, providing a reliable seal and compatibility with the brake system components of Buick Malibu and Chevrolet Regal models.

Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid pressure for consistent braking response
• Eliminates brake pedal sponginess due to hose expansion or damage
• Prevents contamination and moisture ingress with included gaskets
• Addresses hose damage from abrasion or environmental exposure

Installation Notes and Tips

When installing the Dorman H622776 brake hydraulic hose, ensure all fittings are clean and free of debris. Use the included gaskets to maintain a proper seal and prevent leaks. Tighten the pinch bolt and inverted flare fittings to manufacturer torque specifications. Inspect the brake system for leaks after installation and bleed the brakes to remove any air trapped in the lines. This hose is designed for direct replacement on compatible Buick Malibu and Chevrolet Regal models, providing a straightforward installation process.

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-lasting service life under normal operating conditions. This product includes gaskets to support a secure and leak-free installation. While specific warranty details may vary, Dorman typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.