Sunsong 2203579 Brake Hydraulic Hose - Front

Overview of Sunsong Brake Hydraulic Hose 2203579

The Sunsong brake hydraulic hose 2203579 is designed for reliable brake fluid transfer in select Buick models. This hose is engineered to meet the specific requirements of Buick Century, LeSabre, Riviera, and Roadmaster vehicles, ensuring proper fit and function.

• Compatible with Buick Century, LeSabre, Riviera, and Roadmaster
• Brake hydraulic hose with 11.81 inches (300 mm) length
• End 1: 3/8 inch female fitting; End 2: 7/16 inch male fitting
• Constructed from durable EPDM hose material
• No bracket included (Bracket: N)

Technical Specifications and Features

The Sunsong 2203579 brake hydraulic hose features a length of 11.81 inches (300 mm), suitable for precise installation in the brake system of compatible Buick models. The hose ends are designed with a 3/8 inch female fitting on one side and a 7/16 inch male fitting on the other, facilitating secure connections to the brake lines. Made from EPDM (ethylene propylene diene monomer) rubber, this hose offers resistance to heat, ozone, and brake fluid degradation, contributing to long-term durability and safety.

Application and Compatibility

This brake hydraulic hose is specifically compatible with the following Buick vehicles:

• Buick Century
• Buick LeSabre
• Buick Riviera
• Buick Roadmaster

Using the correct brake hose like the Sunsong 2203579 ensures proper hydraulic pressure transmission and helps maintain braking performance in these models.

Common Issues Addressed by This Brake Hose

• Brake fluid leaks due to worn or cracked hoses
• Reduced brake responsiveness from damaged hydraulic lines
• Swelling or softening of old brake hoses
• Corrosion or fitting damage causing brake fluid loss
• Incompatibility with OEM brake line fittings

Installation Notes and Tips

When installing the Sunsong 2203579 brake hydraulic hose, ensure the following:

• Verify the hose length and fitting sizes match the vehicle’s brake system requirements
• Inspect brake line fittings for damage before installation
• Use proper tools to avoid damaging the hose fittings during installation
• Bleed the brake system thoroughly after hose replacement to remove air
• Check for leaks and secure hose routing to prevent abrasion or kinks

Quality Assurance and Warranty

Sunsong brake hydraulic hoses are manufactured to meet industry standards for safety and durability. The EPDM material provides resistance to environmental factors and brake fluid exposure. While specific warranty details for part number 2203579 may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.