Dorman H5931 Brake Hydraulic Hose - Front Left, Front Right, Rear Left or Rear Right

Brake Hydraulic Hose for Cadillac Applications

Dorman H5931 is a brake hydraulic hose engineered to match the fit, function, and performance of the original hose on specific Cadillac positions. It uses an EPDM rubber hose with treated steel end fittings to support dependable brake fluid transfer in a direct replacement format.

Built for 1957-1960 Cadillac Commercial Chassis, DeVille, and Eldorado applications, this Dorman brake hose is a practical choice when servicing a worn or damaged flexible brake line. The black rubber construction and OE-style fitting sizes help maintain the original routing and connection points on the vehicle.

Key Features

• Direct replacement brake hydraulic hose for specific Cadillac front and rear positions
• EPDM rubber hose material with black outer sleeve
• Treated steel end fittings for secure brake line connections
• Flexible hose design for suspension and steering movement
• Overall length: 13.63 in.
• End 1 thread diameter: 7/16 in.-24
• End 2 fitting inside diameter: 7/16 in.-24
• Compatible with 1957-1960 Cadillac Commercial Chassis, DeVille, and Eldorado fitments

Detailed Description

Dorman H5931 is designed as an OE-style brake hydraulic hose for Cadillac brake repair work where the original flexible hose has aged, cracked, or lost performance. The hose construction uses EPDM rubber for the hose body and treated steel fittings at both ends, helping preserve the original connection style on the vehicle. This part cross-references Raybestos Brakes BH5931 and Sunsong 2203005 for the same application.

Fits 1957-1960 Cadillac Commercial Chassis, front left and front right. Fits 1958-1960 Cadillac Commercial Chassis, rear left and rear right. Fits 1958-1960 Cadillac DeVille, front left and front right. Fits 1960 Cadillac DeVille, rear left and rear right. Fits 1958-1959 Cadillac DeVille, rear left and rear right, excluding Commercial Chassis. Fits 1958-1959 Cadillac Eldorado, front left and front right. Fits 1958-1959 Cadillac Eldorado, rear left and rear right, excluding Commercial Chassis. Fits 1957 Cadillac Eldorado, front left and front right, Commercial Chassis.

Common Repair Uses

• Replacing a cracked or leaking brake hose
• Restoring brake pedal response affected by hose deterioration
• Correcting brake fluid seepage at the hose ends
• Addressing soft or inconsistent braking caused by restricted hose flow
• Servicing original brake plumbing on Cadillac Commercial Chassis, DeVille, or Eldorado models

Installation Notes and Tips

Verify the vehicle position, fitting thread size, and hose length before installation. This hose does not include mounting hardware, brackets, gaskets, or seals. Inspect adjacent brake lines, calipers, wheel cylinders, and hard line connections during replacement to confirm the full brake system is in serviceable condition.

Quality Assurance

Dorman engineers this brake hydraulic hose to match the fit, function, and performance of the original hose on the listed Cadillac applications. The design supports safe, long-lasting durability as part of a complete brake repair.