Dorman H622764 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Buick LaCrosse

The Dorman H622764 brake hydraulic hose is designed specifically for Buick LaCrosse models, providing a durable and flexible connection within your vehicle's braking system. Engineered with quality materials and precise fittings, this brake hose ensures consistent brake fluid flow and reliable performance.

• Compatible with Buick LaCrosse brake systems
• Flexible EPDM rubber hose material for durability
• Includes stamped steel bracket and gaskets for secure installation
• End fittings made of treated steel with banjo and female types
• Overall length of 12.91 inches with precise thread diameters

Product Features and Specifications

This brake hydraulic hose features a black EPDM rubber construction that resists heat and wear, ensuring long-lasting service. The hose includes a stamped steel bracket for mounting and gaskets to maintain a secure seal. The end fittings are made from treated steel, with a banjo fitting on one end secured by a pinch bolt and a female inverted flare fitting on the other end. The hose measures 12.91 inches overall, with axis lengths of 12.09 and 9.17 inches, and thread diameters of 10 mm and M10 x 1.0, matching the exact specifications required for Buick LaCrosse brake lines.

Applications and Problem Resolution

This Dorman brake hydraulic hose is used to replace worn or damaged brake lines in Buick LaCrosse vehicles. It addresses several common brake system issues, including:

• Leaking or cracked brake hoses causing fluid loss
• Reduced brake responsiveness due to hose deterioration
• Corroded or damaged fittings affecting brake fluid flow
• Brake line mounting instability without proper brackets
• Seal failures leading to brake fluid contamination

Installation Notes and Tips

Installation of the Dorman H622764 brake hydraulic hose requires careful attention to the included stamped steel bracket and gaskets to ensure a secure and leak-free fit. Use the pinch bolt to attach the banjo fitting securely, and verify that the inverted flare fitting is properly threaded to M10 x 1.0 specifications. Although mounting hardware is not included, the bracket provided facilitates proper hose positioning. It is recommended to inspect the brake system for any additional wear during installation and to bleed the brakes thoroughly after replacement.

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 hose material ensures resistance to corrosion and heat. This part is backed by Dorman's quality assurance processes, providing confidence in its durability and performance. Warranty details can be obtained from Dorman directly or through authorized distributors.