Dorman H622765 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Buick LaCrosse

The Dorman H622765 brake hydraulic hose is designed specifically for Buick LaCrosse models, providing a durable and flexible connection within the brake system. Engineered with quality materials, this brake hose ensures consistent brake fluid flow and reliable performance under various driving conditions.

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

Detailed Product Features and Specifications

The Dorman H622765 brake hydraulic hose features a black EPDM rubber hose material known for its flexibility and resistance to heat and brake fluid degradation. The hose includes a stamped steel bracket and gaskets to ensure a secure and leak-free installation. The end fittings are constructed from treated steel, with one end featuring a banjo fitting attached via a pinch bolt and the other end a female fitting with an inverted flare connection. The hose measures 12.91 inches in overall length, with axis lengths of 12.09 and 9.17 inches, and thread diameters of 10 mm and M10 x 1.0, ensuring compatibility with the Buick LaCrosse brake system. This flexible hose design accommodates movement and vibration while maintaining brake fluid integrity.

Common Applications and Problem Resolution

• Replacement of worn or cracked brake hydraulic hoses on Buick LaCrosse
• Resolving brake fluid leaks caused by damaged or deteriorated hoses
• Addressing brake pressure loss due to hose failure or fitting issues
• Upgrading to a hose with included bracket and gaskets for improved installation
• Ensuring proper brake system function after collision repairs or maintenance

Installation Notes and Tips

When installing the Dorman H622765 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Use the included stamped steel bracket and gaskets to secure the hose properly and prevent leaks. Tighten the banjo fitting with the pinch bolt to the specified torque, and verify the inverted flare fitting is correctly seated. After installation, bleed the brake system thoroughly to remove any air and confirm proper brake pedal feel before driving.

Quality Assurance and Warranty Information

Dorman manufactures the H622765 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 durability and resistance to corrosion and wear. This part includes a warranty that covers defects in materials and workmanship, providing confidence in its long-term performance on Buick LaCrosse vehicles.