GENUINE MOPAR PART NUMBER: 68378369AF. 4 Cyl 2.0L, 4 Cyl 2.4L, 6 Cyl 3.2L. 6 Cyl 3.0L Diesel, 6 Cyl 3.6L, 8 Cyl 5.7L. 6 Cyl 3.6L FLEX, 8 Cyl 5.7L GAS. 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 5.7L CNG, 8 Cyl 6.4L. 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L.