Dorman H36721 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Pontiac Grand Prix

The Dorman H36721 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 hose ensures consistent brake fluid flow and reliable performance.

• Compatible with Pontiac Grand Prix brake systems
• Flexible EPDM rubber hose with a black outer sleeve
• Includes gaskets for secure sealing
• Ends feature treated steel fittings: banjo type on one end and female on the other
• Overall length of 14.63 inches with a protective jacket included

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H36721) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends are equipped with treated steel fittings—one banjo fitting with a 0.44-inch thread diameter and one female fitting with a 3/8 in-24 inside diameter—ensuring a secure and leak-resistant connection. The included gaskets help maintain a tight seal, while the hose jacket provides additional durability and protection.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on Pontiac Grand Prix
• Solves brake fluid leaks caused by damaged or deteriorated hoses
• Restores proper brake fluid pressure and pedal feel
• Prevents brake system failure due to hose wear or damage
• Addresses hose swelling or bulging under pressure

Installation Notes and Tips

When installing the Dorman H36721 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. Bleed the brake system thoroughly after installation to remove any air and restore optimal brake performance.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H36721 part undergoes rigorous quality control to ensure durability and reliability in demanding braking applications. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.