Sunsong 2204697 Brake Hydraulic Hose - Rear Left

Brake Hose for Cadillac STS Rear Left

Sunsong 2204697 is a brake hydraulic hose engineered for direct-fit replacement on select Cadillac STS rear left applications. It is built to restore proper brake fluid transfer with OE-style fitment details and corrosion-resistant tubing where applicable.

Key Features

• Direct-fit brake hydraulic hose for rear left placement
• EPDM hose material for brake system service
• End 1: 10 mm banjo fitting
• End 2: 7/16 in female fitting
• Length: 15.31 in (389 mm)
• Precision-engineered to match original fitment requirements
• Banjo-end design includes new copper washers for proper sealing
• Meets or exceeds DOT, FMVSS 106, and SAE J1401 standards

Detailed Description

This Sunsong brake hose, part number 2204697, is made for 2006-2011 Cadillac STS rear left applications, including 2006-2009 Cadillac STS rear left and 2006-2011 Cadillac STS rear left with GM Brake Code J56. It is designed to replace the original brake hydraulic hose with the correct length, fitting style, and sealing components needed for a proper repair. The hose uses EPDM construction and the fittings are configured as a 10 mm banjo on one end and a 7/16 in female connection on the other. This part number 2204697 is also cross-referenced to Dorman First Stop H620429 for the same application.

For buyers searching for a rear left brake hose for Cadillac STS, this hose provides a direct replacement option that aligns with the vehicle’s original brake plumbing layout. Sunsong 2204697 is also listed under interchange references including Raybestos Brakes BH382974.

What It Helps Fix

• Brake fluid leaks at a damaged hose or fitting
• Soft, cracked, or deteriorated brake hose material
• Restricted brake fluid flow caused by hose wear
• Corrosion-related service issues at the hose connection points
• Brake pedal response problems tied to a failing hydraulic hose

Installation Notes and Tips

Verify rear left placement and confirm the vehicle’s brake code and fitting style before installation. This hose uses a banjo connection on one end and a female fitting on the other, so matching the original routing and connection points is important for proper installation. Inspect adjacent hard lines, brackets, and sealing surfaces during service to ensure the repair is completed correctly.

Quality Assurance

Each hose is pressure tested before it leaves the factory. Sunsong states that the hose meets or exceeds DOT, FMVSS 106, and SAE J1401 requirements, supporting consistent brake system performance on 2006-2011 Cadillac STS rear left applications.