The Walker Oxygen Lambda Sensor, product code 250-21024, is a high-quality sensor designed to accurately measure the oxygen levels in your vehicle's exhaust system. This sensor is a crucial component in ensuring that your engine is running efficiently and producing minimal emissions.

With only one wire to install, the Walker Oxygen Lambda Sensor is easy to set up and will provide reliable data to your vehicle's electronic control unit. This sensor is designed to withstand high temperatures and harsh conditions, ensuring that it works consistently and accurately over time.

As part of the Walker brand, this Oxygen Lambda Sensor is backed by a reputation for excellence in automotive parts. You can trust in the quality and performance of this sensor to help keep your vehicle running smoothly and efficiently. Trust Walker for all your oxygen sensor needs.