Merchant 10051 WIF Delete Plug | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

2001-2004 GM 6.6L Duramax Merchant WIF Delete Plug Features: - Stronger than the stock plastic sensor - Will not turn on a check engine light - Fits your MA WIF Wrench - Serviceable with your 3/8" drive ratchet - Comes with a new O-ring The 2001-2004 GM 6.6L Duramax Merchant WIF Delete Plug Allows Removal of WIF Sensor Fueling problems are usually the result of the factory components not being able to handle the rigors of whatever type of driving you are doing. One area in the factory build of your 2001-2004 GM 6.6L Duramax that is known to be a weak spot is the Water In Fuel (WIF) Sensor. Having this on your build can a real hassle when it starts to strip and crack causing air leaks in your fueling system. The 2001-2004 GM 6.6L Duramax Merchant WIF Delete Plug fixes this issue by removing it entirely and plugging the area. T6061 Aluminum Construction The 2001-2004 GM 6.6L Duramax Merchant WIF Delete Plug features a T6061 aluminum construction that is CNC machined for the most precise fit. Solve the issue of your engine running poorly with a complete removal of the WIF Sensor that causes air leaks in the fueling system when used in more difficult driving conditions. Rather than leave the area bare, this delete plug threads into the bottom of the filter and includes an O-ring. Never will you have to deal with annoying warning lights because of this removal. When it comes to servicing this area, it can be done using a 3/8" drive ratchet. Fitment: 2001, 2002, 2003, 2004 GM 6.6L Duramax