Dorman H620756 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Pontiac Grand Prix

The Dorman H620756 brake hydraulic hose is designed specifically for Pontiac Grand Prix models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety under various driving conditions.

• Compatible with Pontiac Grand Prix brake systems
• Flexible EPDM rubber hose with a black outer sleeve
• Ends feature treated steel fittings: banjo on one end and female on the other
• Includes necessary gaskets for proper sealing
• Overall length of 11.56 inches with a 10.56-inch axis length

Durable Construction and Material Details

This Dorman brake hydraulic hose (part number H620756) features a flexible EPDM rubber hose material known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel fittings—one banjo fitting with a 10 mm thread diameter and one female fitting with an M10 x 1.0 inside diameter—ensuring secure and leak-free connections. The package includes gaskets to maintain a proper seal during installation. Note that mounting hardware and brackets are not included.

Applications and Problem Resolution

This brake hydraulic hose is designed for use in the braking system of Pontiac Grand Prix vehicles. It addresses several common issues:

• Replacement of worn or cracked brake hoses causing fluid leaks
• Restoring proper brake fluid pressure and pedal feel
• Preventing brake fluid contamination and hose swelling
• Ensuring safe and reliable brake system operation
• Resolving fitment issues with original equipment hoses

Installation Notes and Tips

When installing the Dorman H620756 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care to avoid brake fluid spills. Use the included gaskets to create a proper seal at both fittings. Tighten fittings to manufacturer torque specifications to prevent leaks. Since mounting hardware and brackets are not included, reuse existing components or source replacements as needed. Bleed the brake system thoroughly after installation to remove air and restore braking performance.

Quality Assurance and Warranty Information

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H620756 part undergoes rigorous quality control to ensure durability and reliability in demanding automotive environments. This product includes a warranty that covers defects in materials and workmanship, providing confidence in your replacement brake hose for your Pontiac Grand Prix.