Sunsong 2203381 Brake Hydraulic Hose - Front

Front Brake Hydraulic Hose for Cadillac

The Sunsong 2203381 brake hydraulic hose is built for front brake service on select Cadillac applications, including Fleetwood, Commercial Chassis, and DeVille models from 1970-1976. It is engineered to match the original hose layout and restore proper hydraulic connection at the front axle.

Key Features

• Precision-fit brake hydraulic hose for front position applications
• EPDM hose material for brake fluid resistance and durability
• 3/8 in. female end fitting and 7/16 in. male end fitting
• 13.85 in. overall length for the specified Cadillac front brake routing
• Built to meet or exceed DOT, FMVSS 106, and SAE J1401 standards
• High-grade steel tubing with zinc electroplating for corrosion resistance
• High-pressure tested before shipment for quality verification

Detailed Description

Sunsong 2203381 is a front brake hydraulic hose designed for direct replacement on 1970-1976 Cadillac Fleetwood, 1970-1974 Cadillac Commercial Chassis, and 1970-1974 Cadillac DeVille front brake systems. The hose uses EPDM construction and the specified 3/8 in. female and 7/16 in. male fittings to match the original connection points. This part cross-references Raybestos Brakes BH36652 for the same application.

For buyers searching for a front brake hose for 1970 Cadillac DeVille, a front brake hose for 1970-1976 Cadillac Fleetwood, or a replacement brake hydraulic hose for 1970-1974 Cadillac Commercial Chassis, part number 2203381 provides the fitment and dimensions needed for the listed vehicles. The hose is manufactured to restore the hydraulic path between hard line and wheel-end brake components while maintaining the original routing and sealing requirements.

Common Repair Uses

• Replacing a cracked, swollen, or leaking front brake hose
• Restoring firm brake pedal response after hose deterioration
• Correcting fluid seepage at the hose end fittings
• Addressing corrosion-related brake line connection issues
• Repairing front brake hydraulic flow loss on classic Cadillac models

Installation Notes

Verify the end fitting sizes, hose length, and front position before installation. Inspect the mating hard line, brackets, and sealing surfaces for wear or corrosion, and replace any damaged components that affect the brake connection. After installation, bleed the brake system and check carefully for leaks under pressure.

Quality Assurance

Sunsong manufactures this brake hose to meet or exceed DOT, FMVSS 106, and SAE J1401 requirements. Each hose is pressure tested at the factory before release, and the zinc-coated steel tubing is used to improve resistance to rust and corrosion in harsh road conditions.