Specification: Item name: oxygen sensor Condition: 100% new Color: Chrome Material: stainless steel Thread size: M18 × 1.5mm Weight: 28G feature: 1. Wide range of applications: it can be used by most cars, and it is also a necessary accessory for cars. Improve the exhaust purification rate and improve the efficiency of the vehicle. 2. Unique design: spiral tool accessories are more in line with the needs of the public, with strong compatibility and reusability. This model is a M18 * 1.5 screw cap, 35mm long car oxygen sensor accessory. 3. Material characteristics: high quality stainless steel, not easy to corrode and rust. High temperature resistance, pressure resistance and long service life. Extend the distance between the oxygen sensor and the exhaust system to reduce the wear of the car. 1. How to use: find the place that needs to be connected, screw the screw plug and install it. Easy to use. Application: it fits most car models and the screw connector can be reused.