Wrangler 4WD L4-150 2.5L VIN P MFI (1998)
Fluid - Differential: Fluid Type Specifications
Differential Fluid Type
Grade
181 FBI, 194 RBI, 216 RBI ................................................................................................................................................................................... API GL-5
181 FBI, 194 RBI, 216 RBI (heavy duty or trailer tow use) ................................................................................................................................... Synthetic
Viscosity
181 FBI, 194 RBI, 216 RBI ...................................................................................................................................................................................... 80W-90
181 FBI, 194 RBI, 216 RBI (heavy duty or trailer tow use) ................................................................................................................................... 75W-140
