DENSO Oxygen Sensor Heated Direct Fit

The DENSO Heated Direct Fit Oxygen Sensor (also called an O2 sensor or lambda sensor) measures the oxygen content in your exhaust stream. It sends that data to the engine control module, which uses it to keep the air-fuel ratio accurate. Accurate readings support efficient combustion, good fuel economy, lower emissions and smooth engine performance.

Key Features:

• Direct fit design: Built to replace the original sensor, with the correct connector and wiring harness, so it needs no splicing or modification.
• Heated sensing element: An integrated heater brings the sensor up to operating temperature quickly. This lets the engine control module enter closed-loop operation sooner after a cold start and reduces emissions.
• OE-quality engineering: DENSO is an original equipment supplier to many of the world's automakers, and it designs these sensors to match original sensor performance and durability.
• Precise response: Delivers stable, accurate signals for consistent fuel control over the life of the sensor.
• Durable construction: Made to withstand high exhaust temperatures, vibration and exposure to road contaminants.

A worn or failing oxygen sensor can cause a check engine light, poor fuel economy, rough idle and increased emissions. Replacing it with a DENSO direct fit sensor helps restore proper engine management and emissions control. Select the correct part number for your application from the available options.