(C) 2022 Walker Products Inc. Walker Products. Fuel Injection Pressure Sensor. 5S13216, 800-905, 904-501, AP63407, DA2251567, ICP103, ICP103K, ICP203, ICP203K, SU14629. Part Numbers. Part Number. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.