2X Downstream O2 Oxygen Sensor for Mercedes-Benz C240 C320 E320 ML500 (2001–2005)

Includes:
- 2X Downstream O2 Oxygen Sensor

Fits Models:
- Mercedes-Benz C240, C320, E320, ML500

Model Years:
- 2001–2005

Submodels:
- Common trims include Base, Luxury, and Sport. Chassis codes: W203 (C-Class), W211 (E-Class), W163 (ML-Class).

Engine Options:
- Common engine sizes include 2.6L V6 (M112), 3.2L V6 (M112), and 5.0L V8 (M113).

Description:
This product includes two downstream oxygen sensors designed for select Mercedes-Benz models from 2001 to 2005. These sensors monitor the exhaust gases and help optimize engine performance and emissions control.

Features:
- Direct fit replacement for specified models
- Enhances fuel efficiency and reduces emissions
- Durable construction for long-lasting performance
- Easy installation with no modifications required
- Compatible with factory engine management systems