Bosch Oxygen Sensor OE Type Thimble Heated

The Bosch OE Type heated thimble oxygen sensor (also called an O2 sensor or lambda sensor) monitors the oxygen content in the exhaust stream. It sends that data to the engine control unit so the ECU can keep the air-fuel mixture accurate. Correct mixture control supports efficient combustion, good fuel economy, low emissions and smooth drivability.

Key Features:

• OE-type design: Built to match the form, fit and function of the original equipment sensor.
• Heated element: An integrated heater brings the sensor to operating temperature quickly. This allows early closed-loop fuel control after a cold start and helps reduce cold-start emissions.
• Thimble-type sensing element: A proven zirconia ceramic thimble design gives a stable, reliable signal.
• Protective housing: A durable body is designed to withstand the heat, vibration and contaminants found in exhaust systems.
• Plug-and-play connector: Application-specific connectors and wiring make installation straightforward.

Bosch is a leading original equipment supplier and pioneered the automotive oxygen sensor. A failing sensor can cause a check engine light, poor fuel economy, rough idle or failed emissions tests. Replacing it with a quality Bosch sensor helps restore proper engine management performance.