Ensure your vehicle's engine is running efficiently with the PAT Premium Oxygen Lambda Sensor. Designed with precision and accuracy in mind, this sensor is guaranteed to provide reliable readings of your vehicle's oxygen levels. With a product code of 439000-1390 and brand name PAT Premium, you can trust in the quality and performance of this sensor.

This oxygen lambda sensor features 4 wires for easy installation and connection to your vehicle's engine system. The durable construction ensures longevity and durability, making it a cost-effective and reliable choice for your automotive needs. Whether you're replacing a worn-out sensor or upgrading to a more efficient model, the PAT Premium Oxygen Lambda Sensor is the perfect choice for any vehicle.

Don't let a faulty oxygen sensor affect your vehicle's performance. Trust in the quality and precision of the PAT Premium Oxygen Lambda Sensor to keep your engine running smoothly. With its advanced technology and reliable construction, this sensor is sure to provide accurate readings and help optimize your vehicle's fuel efficiency. Upgrade to PAT Premium for superior performance and peace of mind on the road.