1. Compatibility: Replacement for 1 Series E81 (02/2006? 12/2011), replacement for 1 Series E87 (02/2003? 02/2007), replacement for 1 Series E87 LCI (01/2006? 06/2011), etc.2. OE Number: Replacement manufacturer part numbers are 51439125298 51437144966. Please verify the part number of your item.3. Protect OBD Well: The OBD socket cover is made of ABS plastic, which is sturdy, wear-resistant, anti-aging, durable and can protect your car's OBD well.4. Nice replacement: The OBD socket cover can perfectly replace the old or broken one, which matches your car original well, no problem to adapt.5. Simple Installation: No complicated tools required, no complicated operation, and you can plug the cover on the car, saving your time and effort. Specification: Item Type:OBD Socket CoverMaterial: ABSOE: 51439125298 51437144966Compatibility:Replacement for 1 Series E81 (02/2006 - 12/2011)Replacement for 1 Series E87 (02/2003 - 02/2007)Replacement for 1 Series E87 LCI (01/2006 - 06/2011)Replacement for 1 Series E88 (11/2006 - 10/2013)Replacement for 1 Series E82 (11/2006 - 10/2013)< br/>Replacement for X1 E84 (09/2008 - 06/2015)Only for left-hand drive cars! Package List: 1 x OBD Socket Cover Note: 1. Please check your item's part number, the related information is for reference only.2. If you are unsure about the item, please contact us before purchasing to avoid unnecessary return, thank you! Note: The data is manual measurement, please allow 1-135cm error, due to differences between light and screen, there will be a certain color difference, the specific received in nature prevail.