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Jeep Wrangler Fluid Specifications

Verified fluid grades and capacities for your car. (1986–2026)

Capacities

SpecificationValue
All models 19.0
AX5 Transmission 3.3
Dry fill capacity Depending on type and size of internal cooler, length and inside diameter of cooler lines, or use of an auxiliary cooler, these figures may vary. Refer to Group 21, Transmission for 32RH
6.31L (13.33 pts.)
Front Axle 181
1.2 L (2.5 pts.)
Fuel Tank skidplate bolts 141
NV3550 Transmission 2.28
Optional tank capacity 19 Gallon (US) (gal (US)) Note: Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure.
Rear Axle 194
1.66 L (3.5 pts.) When equipped with TRAC-LOK, include 4.0 oz. of friction modifier.
Standard tank capacity 15 Gallon (US) (gal (US)) Note: Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure.

Fluid Types & Grades

SpecificationValue
30RH Transmission Mopar ATF+ 4 Type 9602 Dexron II fluid IS NOT recommended. Clutch chatter can result from the use of improper fluid. If Mopar ATF Plus is not available, Dexron II may be used as a supplement if the ve
32RH Transmission Mopar ATF+ 4 Type 9602 Dexron II fluid IS NOT recommended. Clutch chatter can result from the use of improper fluid. If Mopar ATF Plus is not available, Dexron II may be used as a supplement if the
Fluid Type Mopar ATF +4, Type 9602
Manual Transmission Fluid AX5 Transmission
Mopar 75W-90, API Grade GL-3 Gear Lubricant

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