Dorman H380047 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Chevrolet, Oldsmobile, and Pontiac

The Dorman H380047 brake hydraulic hose is designed to provide dependable brake fluid transfer for select GM minivans. Engineered with durable materials, this flexible brake hose ensures consistent performance for Chevrolet Lumina APV, Oldsmobile Silhouette, and Pontiac Trans Sport models.

• Black EPDM rubber hose with a protective rubber outer sleeve
• Flexible hose design for improved durability and fitment
• Ends feature treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets for a secure, leak-free connection
• Overall length of 16.63 inches for precise fitment
• Bracket made of stamped steel (bracket not included)

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H380047) is constructed 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. The hose features a banjo fitting made of treated steel on one end with a 10 mm thread diameter, and a female fitting with an M10 x 1.0 inside diameter on the other end, ensuring compatibility with the brake systems of Chevrolet Lumina APV, Oldsmobile Silhouette, and Pontiac Trans Sport vehicles. The included gaskets help maintain a tight seal, preventing brake fluid leaks and maintaining system integrity.

Compatible Vehicles and Applications

This brake hydraulic hose is specifically compatible with the following GM minivan models:

• Chevrolet Lumina APV
• Oldsmobile Silhouette
• Pontiac Trans Sport

It is designed to replace worn or damaged brake hoses, restoring proper brake fluid flow and pedal feel.

Common Issues Addressed by This Brake Hose

• Brake fluid leaks caused by cracked or deteriorated hoses
• Reduced brake responsiveness due to hose swelling or internal damage
• Brake pedal sponginess from compromised hydraulic lines
• Corrosion or damage to fittings leading to fluid loss
• Wear from abrasion or environmental exposure

Installation Notes and Tips

When installing the Dorman H380047 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose and clean the mounting points. Use the included gaskets to prevent leaks and torque fittings to manufacturer specifications. Since mounting hardware and brackets are not included, reuse existing components if in good condition or source replacements separately. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H380047 part undergoes rigorous quality control to ensure durability and reliability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.