Dorman H380294 Brake Hydraulic Hose

Reliable Brake Hydraulic Hose for Buick, Chevrolet, Oldsmobile, and Pontiac

The Dorman H380294 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under demanding driving conditions.

• Compatible with Buick Achieva, Chevrolet Camaro, Corsica, Oldsmobile Cutlass Supreme, Pontiac Firebird, Grand Am, Grand Prix, and Regal
• Constructed from EPDM rubber hose material with a protective plastic outer sleeve
• Features treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets and a protective jacket for enhanced durability
• Overall length of 10.13 inches with a 9.63-inch axis length for precise fitment

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H380294) is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black plastic outer sleeve adds an extra layer of protection against abrasion and environmental exposure. Both ends feature treated steel fittings—one banjo type with a 10 mm thread diameter and one female fitting with an M10 x 1.0 inside diameter—ensuring secure connections to your vehicle's brake system. The included gaskets help maintain a leak-free seal, while the flexible hose design accommodates suspension and steering movements without compromising brake fluid flow.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses on compatible Buick, Chevrolet, Oldsmobile, and Pontiac models
• Resolves brake fluid leaks caused by damaged or deteriorated hoses
• Prevents brake system failure due to hose swelling or bursting under pressure
• Restores proper brake pedal feel and responsiveness
• Addresses hose damage from abrasion or environmental exposure

Installation Notes and Tips

When installing the Dorman H380294 brake hydraulic hose, ensure all old hose components and fittings are fully removed and the brake system is properly bled after installation. Use the included gaskets to secure leak-free connections at both ends. Verify the hose routing matches the original to avoid kinks or interference with suspension components. This hose does not include mounting hardware or brackets, so reuse existing parts or source replacements as needed.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM specifications for fit, form, and function. The H380294 part undergoes rigorous quality control to ensure durability and reliable brake system performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.