Dorman H97664 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for GM Vehicles

The Dorman H97664 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models including Bonneville, Caprice, Catalina, Commercial Chassis, Custom Cruiser, Delta 88, DeVille, Fleetwood, Impala, LeSabre, and Riviera
• Constructed with EPDM rubber hose and a black PVC outer sleeve for durability and flexibility
• Equipped with treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets and a protective jacket for secure installation and leak prevention
• Overall length of 11.75 inches with precise thread and fitting dimensions for proper fitment

Durable Construction and Precise Fitment

The Dorman H97664 brake hydraulic hose features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black PVC outer sleeve adds abrasion resistance, while the treated steel banjo and female fittings ensure corrosion resistance and secure connections. This hose includes gaskets and a protective jacket to maintain system integrity and prevent leaks. With an overall length of 11.75 inches and specific thread diameters, it is engineered to match the original equipment specifications for a reliable replacement.

Compatible Vehicles and Applications

This brake hydraulic hose is compatible with a range of General Motors vehicles, including Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models such as the Bonneville, Caprice, Catalina, Commercial Chassis, Custom Cruiser, Delta 88, DeVille, Fleetwood, Impala, LeSabre, and Riviera. The Dorman H97664 is designed to meet the braking system requirements of these vehicles, ensuring proper fluid transfer and brake responsiveness.

Common Issues Addressed by This Brake Hose

• Brake fluid leaks caused by cracked or worn hoses
• Reduced brake pressure due to hose swelling or internal damage
• Corrosion or damage to fittings leading to fluid loss
• Brake system failure from deteriorated or hardened hose material
• Incompatibility or improper fitment with original brake components

Installation Notes and Tips

When installing the Dorman H97664 brake hydraulic hose, ensure all old gaskets are replaced with the included new gaskets to prevent leaks. Verify the hose length and fitting types match your vehicle’s specifications. Use proper torque settings on banjo and female fittings to avoid damage. Inspect the brake system for any additional wear or damage during installation and bleed the brake system thoroughly to remove air.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for durability and performance. The H97664 part undergoes rigorous quality control to ensure reliable operation under normal driving conditions. This product includes a gasket for proper sealing and is backed by Dorman’s limited warranty against defects in material and workmanship.