Dorman H380581 Brake Hydraulic Hose - Front Left or Front Right

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

The Dorman H380581 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 in your vehicle's braking system.

• Compatible with Buick Allure, LaCrosse, Regal, Chevrolet Impala, Monte Carlo, Montana, Oldsmobile Intrigue, and Pontiac Grand Prix, Century, Silhouette, Trans Sport
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for durability and flexibility
• Features 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 15.5 inches with a 13.25-inch axis 1 length
• End 1 thread diameter of 10 mm and end 2 fitting inside diameter of M10 x 1.0

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H380581) is manufactured 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 and one female type—ensuring a secure and corrosion-resistant connection. The included gaskets help maintain a tight seal, preventing brake fluid leaks. With an overall length of 15.5 inches, this flexible hose is designed to match the exact specifications required for proper installation on compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles.

Common Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing brake fluid leaks
• Restores proper brake pressure and pedal feel compromised by damaged hoses
• Eliminates brake system soft or spongy pedal issues due to hose deterioration
• Prevents potential brake failure from hose swelling or bursting under pressure
• Ensures compliance with vehicle safety standards for braking components

Installation Notes and Tips

When installing the Dorman H380581 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care to capture any brake fluid to avoid contamination. Use the included gaskets to create a leak-free seal at both fittings. Tighten fittings to manufacturer torque specifications to prevent leaks or damage. Bleed the brake system thoroughly after installation to remove air and restore proper brake function. This hose does not include mounting hardware or brackets, so reuse existing components if in good condition.

Quality Assurance and Warranty

Dorman manufactures the H380581 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 common brake system stresses. This part includes gaskets for proper sealing and is backed by Dorman's quality control processes. Please refer to Dorman's official warranty policy for specific coverage details.