Interchanges:
Ford 2C3U-10300-AA, 2C3U-10300-AB, 2C3Z-10346-AA, 2C3Z-10346-AARM, 2C3Z-10346-AB,
     2C3Z-10V346-ABRM, 3C3T-10300-DA, 3C3Z-10346-DA, 3C3Z-10346-DARM, 3C3Z-10V346-DBRM,
     4U2Z-10V346-BARM, 4U2Z-10V346-CDRM,
Ford Engineering 2C3U-AA, 2C3U-AB, 3C3T-DA, Penntex PX-220R-5, Visteon DY, FP
WAI New 8310N
WAI Old 1-2504-31FD

Application:
Ford Medium/Heavy Truck 
F-450 Super Duty V10 6.8L 415cid 2002-2003
F-550 Super Duty V10 6.8L 415cid 2002-2003
F53 V10 6.8L 415cid 2002-2003