DENSO Oxygen Sensor Direct Fit Heated Lead

The DENSO Direct Fit Heated 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 so the module can adjust the air-fuel ratio. Accurate readings help the engine run efficiently, keep emissions low, and maintain good fuel economy.

Key Features:

• Direct fit design: Built to match the original equipment sensor, with a connector and wiring harness that plug in without splicing.
• Heated element: An internal heater brings the sensor to operating temperature quickly. This allows earlier closed-loop control and helps reduce cold-start emissions.
• OE-quality construction: DENSO is an original equipment supplier to automakers worldwide, and it builds these sensors to the same quality standards.
• Precise signal response: Designed to give fast, stable feedback to the engine computer for consistent performance.
• Durable materials: Built to hold up to exhaust heat, vibration, and everyday driving conditions.

A worn or failing oxygen sensor can cause a check engine light, rough idle, poor fuel economy, and higher emissions. Replacing it with a DENSO direct fit sensor helps restore proper engine management and keeps the exhaust system running as intended.