TECHNICAL SPECIFICATIONS
315
CHASSIS FLUIDS AND LUBRICANTS
Component
Fluid, Lubricant, or Genuine Part
Automatic Transmission
Use only Mopar ZF 8&9 Speed ATF Automatic Transmission Fluid, or
equivalent. Failure to use the correct fluid may affect the function or
performance of your transmission.
Power Transfer Unit (PTU)
We recommend you use Mopar Front Axle/PTU Synthetic Axle Lubricant
SAE 75W-90 (API GL-5).
Rear Differential Module (RDM)
We recommend you use Mopar Rear Axle/RDM Synthetic Axle Lubricant
SAE 75W-90 (API GL-5).
Brake Master Cylinder
We recommend you use Mopar DOT 4. If DOT 4 brake fluid is not
available, then DOT 3 is acceptable.
DOT 4 brake fluid must be changed every two years regardless of
mileage.
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