Features: 1.OEM NUMBER: Battery overload protector, perfect replacement part for 4G0915519, can directly replace the old or damaged protector. 2.FITMENT: Replacement for A6 2011?2014, replacement for A8 2011?2016, replacement for Q5 2011?2016, replacement for Q7 2011?2016, replacement for S6 2011?2015. 3.GOOD PERFORMANCE: The automobile battery overload protector has stable current, less interference, ensures safe and reliable operation. 4.DURABLE MATERIAL: Made of excellent ABS and metal, which is resistant to rust and corrosion, has good toughness, not easy to age, has a long service life. 5.EASY TO INSTALL: The automobile battery disconnect fuse box has standard size, which is easy to install and replace, and has strong compatibility. Specification: Item Type: Battery Overload Protector_x000D_ OEM: 4G0915519_x000D_ Material: ABS, Metal_x000D_ Fitment: _x000D_ Replacement for A6 2011-2014_x000D_ Replacement for A8 2011-2016_x000D_ Replacement for Q5 2011-2016_x000D_ Replacement for Q7 2011-2016_x000D_ Replacement for S6 2011-2015 Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!