Dorman H381033 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Chevrolet, GMC, Isuzu, and Oldsmobile

The Dorman H381033 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet, GMC, Isuzu, and Oldsmobile models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance for vehicles like the Blazer, Jimmy, S10, and Sonoma.

• Compatible with Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, and GMC Sonoma
• Constructed with EPDM rubber hose and black rubber outer sleeve for durability
• Includes stamped steel bracket and gaskets for secure installation
• Features treated steel banjo fitting (10 mm thread) and female fitting (3/8 in-24 inside diameter)
• Overall length of 22.5 inches with flexible design for optimal fitment

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H381033) is built with an EPDM rubber hose core and a black rubber outer sleeve to resist heat, abrasion, and brake fluid exposure. The flexible hose design allows for smooth routing in the brake system, while the treated steel banjo and female fittings provide corrosion resistance and secure connections. The included stamped steel bracket and gaskets ensure proper mounting and sealing, reducing the risk of leaks or hose movement during operation. With an overall length of 22.5 inches and a 19.13-inch axis length, this hose is engineered to match the original equipment specifications for select Chevrolet, GMC, Isuzu, and Oldsmobile trucks and SUVs.

Common Applications and Problem Resolution

• Replacement for worn or cracked brake hydraulic hoses causing fluid leaks
• Fixes brake pedal softness or sponginess due to hose expansion or damage
• Addresses brake fluid contamination from deteriorated hose materials
• Restores proper brake pressure and pedal feel in Chevrolet Blazer and GMC Jimmy models
• Ensures safe braking performance on Isuzu Hombre and Oldsmobile Bravada vehicles

Installation Notes and Tips

When installing the Dorman H381033 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose and clean the mounting points. Use the included stamped steel bracket and gaskets to secure the new hose and prevent leaks. Avoid twisting or kinking the hose during installation to maintain flexibility and integrity. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H381033 part undergoes rigorous quality control to ensure durability and reliable performance under normal operating conditions. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its long-term service life for Chevrolet, GMC, Isuzu, and Oldsmobile brake systems.