The oil sump sensor for the Alfa Romeo 159 with a 2.0 JTDM or 2.4 JTDM engine, and for the Alfa Romeo Brera with a 2.0 JTDM or 2.4 JTDM engine, measures the engine oil level. This measurement helps monitor the oil level.
- Type: Oil sump level sensor
- Compatibility: Alfa Romeo 159, Alfa Romeo 159 SportWagon, Alfa Romeo Brera
- Engines: 2.0 JTDM, 2.4 JTDM
- Model years: Alfa Romeo 159 from 2005, Alfa Romeo Brera from 2006