This replacement water-in-fuel (WiF) sensor matches the function and performance of the original equipment sensor to prevent water damaging a diesel fuel injector. Made of quality materials, it has undergone extensive testing to ensure durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge D250: 1989, 1990, 1991, 1992, 1993] - [Dodge D350: 1989, 1990, 1991, 1992, 1993] - [Dodge Ram 2500: 1994, 1995, 1996] - [Dodge Ram 3500: 1994, 1995, 1996] - [Dodge W250: 1989, 1990, 1991, 1992, 1993] - [Dodge W350: 1989, 1990, 1991, 1992, 1993]