Sunsong 2203725 Brake Hydraulic Hose - Front Left

Brake Hose for Front Left Applications

The Sunsong 2203725 brake hydraulic hose is engineered for direct-fit replacement on select front left applications. It is built with EPDM hose material and precision-matched end fittings to help restore proper brake fluid transfer on vehicles such as the Buick Reatta, Buick Riviera, Cadillac Allante, Cadillac Eldorado, Cadillac Seville, and Oldsmobile Toronado.

Key Features

• Direct-fit brake hydraulic hose for front left placement
• EPDM hose material for brake system service
• Banjo end fitting on one end and female fitting on the other
• 10 mm fitting size at both ends
• Integrated bracket included where required by application
• Length: 19.9 in. (505.7 mm)
• Cross-references Dorman - First Stop H38374 for the same application

Detailed Product Overview

Sunsong 2203725 is a brake hydraulic hose designed to match the original routing and connection style for specific front left brake applications. The hose uses EPDM construction and 10 mm fittings, with a banjo connection at End 1 and a female connection at End 2. This part number is listed for 1986-1989 Cadillac Eldorado front left, 1986-1989 Cadillac Seville front left, 1986-1989 Cadillac Riviera front left, 1987-1989 Cadillac Allante front left, 1986-1989 Oldsmobile Toronado front left, and 1988-1989 Buick Reatta front left. The Sunsong 2203725 brake hose is also a fitment match for 1986-1989 Buick Riviera front left applications.

What This Brake Hose Helps Address

• Cracked or aging brake hose rubber
• Brake fluid seepage at hose connections
• Restricted fluid flow from internal hose wear
• Corrosion at the hose mounting and fitting areas
• Incorrect hose length or end configuration during replacement

Installation Notes

Verify front left fitment by year, make, and model before installation. Confirm the banjo and female end styles, both 10 mm fitting sizes, and the 19.9 in. hose length against the original part. Replace sealing washers at banjo connections as required for proper sealing. After installation, inspect the hose routing, bracket location, and connection points before returning the vehicle to service.

Quality Assurance

This brake hose is manufactured to meet or exceed DOT, FMVSS 106, and SAE J1401 standards. Sunsong subjects each hose to high-pressure testing before it leaves the factory, and the tubing is made from high-grade steel with zinc electroplating for added resistance to rust and corrosion from humidity, road salt, water, and grime.