The PIERBURG N249 valve control solenoid manages vacuum to the diverter valve in turbocharged engines. When it fails, it causes surging and low boost; this OEM-quality replacement restores proper boost control. Fits various Audi and Volkswagen 1.8T and 2.0T engines.
Key Features & Benefits
- Function: Controls diverter valve operation via PCM command.
- Symptoms of Failure: Engine surging, low boost pressures, check engine light.
- OEM Quality: Manufactured by PIERBURG, meets OE specifications.
- Cross References: 078906283A, 7.22687.39.0, 9A160516500.
Technical Specifications
| Part Number | 078906283A / 7.22687.39.0 |
| Brand | PIERBURG |
| Type | Solenoid Valve (N249) |
| Application | VAG 1.8T, 2.0T engines (various) |
Installation Notes
Plug-and-play replacement; professional installation recommended.
About PIERBURG
PIERBURG is a trusted German manufacturer of original equipment engine components, known for precision and reliability.
This part also goes by the following cross reference.
Cross Reference Part Number: