O2 Sensor for BMW 120i 320i 735i (Part Number A0045422218)

Includes:
- O2 Oxygen Sensor

Fits Models:
- BMW 120i, 320i, 735i

Model Years:
- Check fitment before purchase

Submodels:
- Common trims include Base, Sport, and Luxury; chassis codes such as E87 (120i), E90 (320i), E32 (735i); body styles include Sedan and Hatchback

Engine Options:
- Common engine sizes include 2.0L I4 (N43), 3.0L I6 (N52), and 3.5L I6 (M30)

Description:
This O2 Oxygen Sensor is designed to fit various BMW models, ensuring optimal performance and emissions control. It monitors the oxygen levels in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture for improved efficiency and reduced emissions.

Features:
- Direct fit for specified BMW models
- Enhances engine performance and fuel efficiency
- Reduces harmful emissions
- Durable construction for long-lasting use
- Easy installation with no modifications required

Part Number: A0045422218