Bosch Premium Oxygen Sensor with Smart Link Connector

The Bosch Premium Oxygen Sensor with Smart Link Connector is an O2 sensor (also called a lambda sensor or air/fuel ratio sensor) that monitors the oxygen content in your exhaust. It sends this data to the engine control unit, which uses it to fine-tune the air/fuel mixture for efficient combustion, lower emissions and good drivability.

Key Features:

• Smart Link connector: Designed to simplify installation and help ensure a secure, correct electrical connection.
• Precision sensing: Delivers accurate, responsive exhaust gas readings to help the engine management system keep fuel trim in range.
• Durable construction: Built to withstand the high heat, vibration and exhaust contaminants of daily driving.
• Quality engineering: Made by Bosch, which introduced the automotive oxygen sensor and has long supplied original equipment manufacturers.

A worn or failing oxygen sensor can cause poor fuel economy, rough idle, a check engine light and higher emissions. Replacing it with a quality Bosch sensor helps restore fuel efficiency and engine performance. Select the correct part number for your application from the variants listed on this page.