12-point Water Sensor Wrench, Fuel Filter Wrench For 2012 and Newer 6.6L Duramax Diesel Engines(Black) Style: 12-point black This 12-point oil filter wrench is crafted to remove and install the water sensor situated on the fuel filter for 2012 and newer 6.6L Duramax Diesel engines. The ergonomic handle of this compact water filter wrench assists you in removing and installing the water sensor with ease. This water filter wrench helps prevent damage to your sensor water filter, as using an incorrect tool can readily harm the plastic sensor nut. It is a fuel protection accessory ???? Confirming compatibility with the seller can reduce unnecessary after-sales issues. ????