ZZ Diesel Water In Fuel, WIF, Sensor Delete Plug With Drain
For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013. 2014, 2015, 2016 GM 6.6L Duramax LB7 LLY LBZ LLY LMM
Plastic OE sensors are weak and easily damaged during removal. Replace them with this direct replacement billet sensor plug. Will not turn on engine light. Drain makes for less messy removal and will not need to be replaced. Includes new o-rings.