This Bosch 13748 Premium O2 Oxygen Sensor is a genuine product made in South Korea. It is a high-quality sensor designed to measure the amount of oxygen in your vehicle's exhaust system. This sensor is perfect for your car or truck and will help improve its performance. The sensor is easy to install and is designed to last long. It is a great replacement part for your vehicle's oxygen sensor.
Mostly it’s the price that gets me. At a store it was like 100 bucks I got the same product same name brand an a fraction of the costs. And it fit correctly and works perfect