Dorman H78097 Brake Hydraulic Hose - Front Left or Front Right

Reliable Brake Hydraulic Hose for Chevrolet and Pontiac Vehicles

The Dorman H78097 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet and Pontiac models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Chevrolet Camaro, Pontiac Firebird, Bonneville, and Catalina models
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for durability
• Features treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets for a secure, leak-free installation
• Overall length of 14.8 inches with a flexible design for easy routing

Durable Construction and Precise Fitment

The Dorman H78097 brake hydraulic hose is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends feature treated steel fittings—one banjo type with a 0.438-inch thread diameter and one female fitting with a 3/8 in-24 inside diameter—ensuring a secure connection to the brake system. The included gaskets help maintain a tight seal, preventing leaks and maintaining brake system integrity. With an overall length of 14.8 inches and a flexible design, this hose fits precisely in the brake lines of Chevrolet Camaro, Pontiac Firebird, Bonneville, and Catalina models.

Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid flow for consistent brake pedal feel
• Eliminates brake line swelling or bulging under pressure
• Prevents brake system contamination from damaged hose outer sleeves
• Addresses brake fluid seepage at fitting connections

Installation Notes and Tips

Before installation, ensure the brake system is depressurized and the vehicle is securely lifted. Remove the old brake hose carefully to avoid brake fluid spillage. Use the included gaskets to ensure a proper seal at both fittings. Tighten fittings to manufacturer torque specifications to prevent leaks. After installation, bleed the brake system thoroughly to remove air and verify proper brake pedal response. Inspect the hose routing to avoid contact with moving parts or sharp edges.

Quality Assurance and Warranty

Dorman manufactures the H78097 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to brake fluid and environmental conditions. This part includes gaskets for a complete installation. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship.