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.