Upstream & Downstream Oxygen Sensor for BMW 128i L6 3.0L (2013-2018) 234-5139

Includes:
- Upstream & Downstream Oxygen Sensor

Fits Models:
- BMW 128i

Model Years:
- 2013-2018

Submodels:
- Applies to listed models

Engine Options:
- 3.0L L6 (N52B30)

Description:
This upstream and downstream oxygen sensor is designed specifically for the BMW 128i, 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 replacement for easy installation
- High-quality materials for durability and longevity
- Enhances engine performance and fuel efficiency
- Reduces harmful emissions for compliance with environmental standards

Part Number: 234-5139