2022 Jeep Wrangler Chassis Fluids and Lubricants User Manual

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CHASSIS FLUIDS AND LUBRICANTS

Component	Fluid, Lubricant, or Genuine Part
Automatic Transmission – If Equipped	Use only Mopar® ZF 8 & 9 Speed Automatic Transmission Fluid (ATF) or equivalent. Failure to use the correct fluid may affect the function or performance of your transmission.
Manual Transmission – If Equipped	We recommend using Mopar® ATF+4 Automatic Transmission Fluid.
Transfer Case	We recommend using Mopar® ATF+4 Automatic Transmission Fluid.
Front Axle Differential	We recommend using Mopar® Gear & Axle Lubricant (SAE 75W85) (API GL-5).

Component	Fluid, Lubricant, or Genuine Part
Rear Axle Differential (M200 Sales Code DRZ)	We recommend using Mopar® Gear & Axle Lubricant (SAE 75W140) (API GL-5).
Rear Axle Differential (M220 Sales Codes DRE/DRF)	We recommend using Mopar® Gear & Axle Lubricant (SAE 75W85) (API GL-5). Models equipped with Trac-Lok Limited Slip Differential require a friction modifier additive.
Brake Master Cylinder	We recommend using Mopar® DOT 3 Brake Fluid, SAE J1709.
Power Steering Reservoir	We recommend using Mopar® Electric Steering Pump Fluid.