Dorman H73305 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Classic GM Vehicles

The Dorman H73305 brake hydraulic hose is designed to provide dependable brake fluid transfer for a range of Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety for your vehicle's braking system.

• Compatible with Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models including Bel Air, Bonneville, Camaro, Caprice, and more
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for durability
• Features treated steel fittings: banjo type on one end and female fitting on the other
• Includes gaskets for a secure, leak-free connection
• Overall length of 15.25 inches with a flexible design for easy routing
• Jacket included for added protection against abrasion and environmental factors

Durable Construction and Precise Fitment

The Dorman H73305 brake hydraulic hose is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid, ensuring long-lasting service life. The black rubber outer sleeve adds an extra layer of protection against wear and environmental damage. Both ends feature treated steel fittings—one banjo fitting with a 0.438-inch thread diameter and one female fitting with a 3/8 in-24 inside diameter—providing a secure and reliable connection to your vehicle's brake system. The included gaskets help maintain a tight seal, preventing leaks and maintaining brake system integrity.

Compatible Vehicle Applications

This brake hose is compatible with a wide range of classic and late-model GM vehicles, including Buick models like Century and LeSabre, Cadillac Seville, Chevrolet Camaro and Impala, Oldsmobile Cutlass and Delta 88, and Pontiac Firebird and Grand Prix. The Dorman H73305 is designed to meet the specific requirements of these vehicles, ensuring proper fit and function.

Common Issues Addressed by This Brake Hose

• Replacement of cracked or leaking brake hoses
• Restoring proper brake fluid flow and pressure
• Eliminating brake fluid leaks caused by worn fittings or seals
• Preventing brake fade due to hose swelling or deterioration
• Upgrading from damaged or corroded original equipment hoses

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Use the included gaskets to prevent leaks at the fitting connections
• Check the hose routing to avoid contact with moving parts or sharp edges
• Bleed the brake system thoroughly after installation to remove air
• Verify compatibility with your specific make and model before installation

Quality Assurance and Warranty

Dorman manufactures the H73305 brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The hose undergoes rigorous testing to ensure durability and performance under demanding conditions. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.