Feature:1.Made of high quality Material, wear-resistant and strong anti-.Processing technology is excellent,good accessory material selection,increase the life span. 2.Stable performance,high reliability ,The fast-acting heater increases sensor performance.Improve the purification rate, improve the engine performance.Professional installation is recommended,plug and play,Direct replacement and comes ready to use. 3.Please compare the Part Number and Pictures with your vehicle carefully before purchase! Determine the installation location, and then compare the product and installation location, Specification: Condition: Item Name: Car Oxygen Sensor Manufacturer part: 55236778 55218148 For MAREA 1.0 1.3 1.8 OZA641-A2 OZA641-A5 Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. The Compatibility Is Just For Please Compare The Part Number With Your One Before Purchasing! Material: ABS colour: As shown Package Contents: 1 set x Car Oxygen Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.