Dorman H38640 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Buick, Cadillac, and Oldsmobile

The Dorman H38640 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Buick, Cadillac, and Oldsmobile models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance and safety.

• Compatible with Buick Allante, Cadillac Eldorado, Reatta, Riviera, Seville, and Oldsmobile Toronado
• 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 (End 1) and female fitting (End 2) with M10 x 1.0 thread diameter
• Overall length of 17.75 inches with 17.38 inches axis 1 length for precise fitment

Durable Construction and Precise Fitment

The Dorman H38640 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. The hose includes a stamped steel bracket to ensure stable mounting, while the treated steel fittings provide corrosion resistance and secure connections. The banjo fitting on one end and female fitting on the other are designed to match OEM specifications, making this hose a direct replacement for your Buick Allante, Cadillac Eldorado, Reatta, Riviera, Seville, or Oldsmobile Toronado.

Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid pressure for consistent braking response
• Eliminates brake drag or spongy pedal feel due to hose damage
• Prevents contamination and brake fluid loss from damaged fittings or seals
• Addresses mounting issues with included stamped steel bracket and gaskets

Installation Notes and Tips

Before installation, verify compatibility with your specific vehicle model and year. The Dorman H38640 brake hose comes with gaskets and a stamped steel bracket but does not include additional mounting hardware. Use proper tools to avoid damaging the treated steel fittings during installation. Ensure all connections are tightened to manufacturer torque specifications to prevent leaks. Bleed the brake system thoroughly after installation to remove air and maintain optimal brake performance.

Quality Assurance and Warranty

Dorman manufactures the H38640 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of high-quality EPDM rubber and treated steel components ensures durability and resistance to corrosion. This part includes a gasket and bracket to facilitate proper installation. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship.