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Sunsong 2203673 Brake Hydraulic Hose - Front
Reliable Brake Hydraulic Hose for Audi and Volkswagen Models
The Sunsong 2203673 brake hydraulic hose is engineered to provide dependable brake fluid transfer for select Audi and Volkswagen vehicles. Designed with precision fittings and durable EPDM material, this hose ensures consistent braking performance for models like the Audi A4, A6, S4, S6, and Volkswagen Passat.
- Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, S4, S6 and Volkswagen Passat
- Part number 2203673 for accurate replacement
- 12.63 inches (321 mm) length for proper fitment
- 10 mm female fittings on both ends for secure connections
- Constructed from EPDM material for resistance to heat and brake fluid
- No bracket included, designed for direct hose replacement
Durable EPDM Construction and Precise Fitting Specifications
This Sunsong brake hydraulic hose features EPDM (ethylene propylene diene monomer) rubber, known for its excellent resistance to heat, ozone, and brake fluid degradation. The hose measures 12.63 inches (321 mm) in length, with 10 mm female fittings on both ends, ensuring a secure and leak-free connection within the brake system. The absence of a bracket simplifies installation in compatible Audi and Volkswagen brake assemblies.
Applications and Common Brake System Issues Addressed
This brake hydraulic hose is designed for use in the hydraulic brake systems of specific Audi and Volkswagen models. It helps maintain proper brake fluid flow and pressure, which is critical for safe braking performance.
- Replacement for worn or cracked brake hoses causing fluid leaks
- Solves issues related to soft or spongy brake pedal feel
- Prevents brake fluid contamination and loss of hydraulic pressure
- Addresses hose swelling or bulging under pressure
- Restores proper brake system responsiveness and safety
Installation Notes and Tips for Audi and Volkswagen Vehicles
When installing the Sunsong 2203673 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Verify the hose length and fitting sizes match the original equipment. Use proper tools to avoid damaging the 10 mm female fittings during installation. After replacement, bleed the brake system thoroughly to remove air and restore optimal brake function.
Quality Assurance and Warranty Information
Sunsong brake hydraulic hoses are manufactured to meet or exceed OEM specifications for durability and performance. The EPDM material and precise fittings contribute to long service life under normal operating conditions. Please refer to Sunsong's warranty policy for coverage details related to defects in materials and workmanship.
| Brand | Sunsong |
| Part Number | 2203673 |
| End 1 Fitting Size (mm) | 10 |
| End 1 Fitting Type | Female |
| End 2 Fitting Size (mm) | 10 |
| End 2 Fitting Type | Female |
| Hose Material 1 | EPDM |
| Length (in) | 12.63 |
| Length (mm) | 321 |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Volkswagen | Passat | Front | ||
| 2004 | Audi | A6 | Front | ||
| 2004 | Audi | A6 Quattro | Front | ||
| 2004 | Volkswagen | Passat | Front | ||
| 2003 | Audi | A6 | Front | ||
| 2003 | Audi | A6 Quattro | Front | ||
| 2003 | Audi | S6 | Front | ||
| 2003 | Volkswagen | Passat | Front | ||
| 2002 | Audi | A4 | Front | Seventh and Eighth Digit of VIN is 8D | |
| 2002 | Audi | A4 Quattro | Front | Seventh and Eighth Digit of VIN is 8D | |
| 2002 | Audi | A6 | Front | ||
| 2002 | Audi | A6 Quattro | Front | ||
| 2002 | Audi | S4 | Front | Seventh and Eighth Digit of VIN is 8D | |
| 2002 | Audi | S6 | Front | ||
| 2002 | Volkswagen | Passat | Front | ||
| 2001 | Audi | A4 | Front | ||
| 2001 | Audi | A4 Quattro | Front | ||
| 2001 | Audi | A6 | Front | ||
| 2001 | Audi | A6 Quattro | Front | ||
| 2001 | Audi | S4 | Front | ||
| 2001 | Volkswagen | Passat | Front | ||
| 2000 | Audi | A4 | Front | ||
| 2000 | Audi | A4 Quattro | Front | ||
| 2000 | Audi | A6 | Front | ||
| 2000 | Audi | A6 Quattro | Front | ||
| 2000 | Audi | S4 | Front | ||
| 2000 | Volkswagen | Passat | Front | ||
| 1999 | Audi | A4 | Front | ||
| 1999 | Audi | A4 Quattro | Front | ||
| 1999 | Audi | A6 | Front | ||
| 1999 | Audi | A6 Quattro | Front | ||
| 1999 | Volkswagen | Passat | Front | ||
| 1998 | Audi | A4 | Front | ||
| 1998 | Audi | A4 Quattro | Front | ||
| 1998 | Audi | A6 | Front | From Chassis Serial # 4B-W-000001 | |
| 1998 | Audi | A6 Quattro | Base | Front | |
| 1998 | Volkswagen | Passat | Front | ||
| 1997 | Audi | A4 | Front | ||
| 1997 | Audi | A4 Quattro | Front | ||
| 1996 | Audi | A4 | Front | ||
| 1996 | Audi | A4 Quattro | Front |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.