Walker's Oxygen Lambda Sensor, product code 250-21037, sets the standard for quality and performance in automotive sensors. As a leader in the industry, Walker's reputation for excellence is unmatched, making this sensor the top choice for discerning drivers and mechanics alike.

Designed with precision and reliability in mind, this sensor features a single wire design, making installation and replacement a breeze. The Walker Oxygen Lambda Sensor is engineered to meet or exceed OE specifications, ensuring optimal performance and efficiency for your vehicle.

When it comes to monitoring and adjusting your vehicle's air/fuel ratio, trust Walker's Oxygen Lambda Sensor to deliver accurate and consistent results every time. Don't settle for less than the best – choose Walker for all your automotive sensor needs.