OE Quality
60-Day Returns

Sunsong 2203902 Brake Hydraulic Hose - Front
Overview of Sunsong Brake Hydraulic Hose 2203902
The Sunsong brake hydraulic hose 2203902 is designed for reliable brake fluid transfer in select Audi models. This brake hose features dual female fittings and a durable EPDM hose material, ensuring consistent performance and compatibility with your vehicle's braking system.
- Compatible with Audi 100, 100 Quattro, A6, A6 Quattro, S4, and S6 models
- Part number 2203902 for precise identification
- Dual female fittings, both 10 mm in size
- Constructed with EPDM hose material for heat and chemical resistance
- Length of 297 mm (11.69 inches) for exact fitment
- No bracket included (Bracket: N)
Detailed Product Description
The Sunsong 2203902 brake hydraulic hose is engineered to meet the specifications required by various Audi vehicles, including the 100 series, A6, and performance models like the S4 and S6. The hose features female fittings on both ends, each with a 10 mm diameter, facilitating secure connections within the brake system. Made from EPDM, the hose material offers resistance to heat, ozone, and brake fluid, which helps maintain integrity under demanding conditions. With a length of 297 mm (11.69 inches), this hose is designed to fit precisely without the need for modifications. The absence of a bracket means it is intended for applications where mounting hardware is not required or is supplied separately.
Applications and Problem Solving
- Replacement of worn or cracked brake hydraulic hoses on compatible Audi models
- Resolving brake fluid leaks caused by damaged or deteriorated hoses
- Addressing brake system pressure loss due to hose failure
- Ensuring proper brake fluid flow for consistent braking performance
- Maintaining safety and reliability in the brake hydraulic system
Installation Notes and Tips
- Verify compatibility with your specific Audi model and year before installation
- Ensure brake system is depressurized and fluid is drained prior to hose replacement
- Use proper tools to avoid damaging fittings during removal and installation
- Inspect related brake components for wear or damage during replacement
- Bleed the brake system thoroughly after installation to remove air pockets
Quality Assurance and Warranty
Sunsong brake hydraulic hoses are manufactured to meet industry standards for durability and performance. The EPDM material and precise fitting sizes contribute to long service life under normal operating conditions. While specific warranty details for part number 2203902 may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.
| Brand | Sunsong |
| Part Number | 2203902 |
| 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) | 11.69 |
| Length (mm) | 297 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Audi | A6 | Front | To Chassis Serial # 4A-W-005000 | |
| 1998 | Audi | A6 Quattro | Avant | Front | |
| 1997 | Audi | A6 | Front | ||
| 1997 | Audi | A6 Quattro | Front | ||
| 1997 | Audi | S6 | Front | ||
| 1996 | Audi | A6 | Front | ||
| 1996 | Audi | A6 Quattro | Front | ||
| 1996 | Audi | S6 | Front | ||
| 1995 | Audi | A6 | Front | ||
| 1995 | Audi | A6 Quattro | Front | ||
| 1995 | Audi | S6 | Front | ||
| 1994 | Audi | 100 | Front | ||
| 1994 | Audi | 100 Quattro | Front | ||
| 1994 | Audi | S4 | Front | ||
| 1993 | Audi | 100 | Front | ||
| 1993 | Audi | 100 Quattro | Front | ||
| 1993 | Audi | S4 | Front | ||
| 1992 | Audi | 100 | Front | ||
| 1992 | Audi | 100 Quattro | Front | ||
| 1992 | Audi | S4 | 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.