Dorman H622772 Brake Hydraulic Hose - Rear Right

Reliable Brake Hydraulic Hose for Cadillac, Chevrolet, and GMC

The Dorman H622772 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Cadillac, Chevrolet, and GMC models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Cadillac XT5, Chevrolet Traverse, and GMC Acadia
• Constructed with EPDM rubber hose material and a protective rubber outer sleeve
• Includes gaskets for secure sealing and leak prevention
• Features treated steel fittings: banjo fitting with pinch bolt attachment and female fitting with inverted flare
• Overall length of 16.14 inches with a flexible design for easy installation

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H622772) 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. Both ends feature treated steel fittings—one banjo fitting with a 10 mm thread diameter secured by a pinch bolt, and one female fitting with M10 x 1.0 and M12 x 1.0 thread diameters using an inverted flare attachment. The hose includes a jacket and gaskets to ensure a tight, leak-free connection. With an overall length of 16.14 inches, it is designed to match the original equipment specifications for Cadillac XT5, Chevrolet Traverse, and GMC Acadia models.

Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid pressure and pedal feel
• Prevents brake system contamination and potential failure
• Addresses hose swelling or bulging under pressure
• Eliminates brake fluid seepage at fitting connections

Installation Notes and Tips

Installation of the Dorman H622772 brake hydraulic hose requires basic mechanical skills and proper tools. Ensure the vehicle is securely lifted and the brake system is depressurized before removal. Use the included gaskets to prevent leaks at the fitting connections. Tighten the pinch bolt and inverted flare fittings to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove air and verify proper brake operation.

Quality Assurance and Warranty

Dorman manufactures this 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 brake fluid and environmental exposure. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.