2023 Jeep Gladiator
Maintenance & specsVERIFIED Jun 15, 2026
The 2023 Jeep Gladiator takes 0W-20 Full Synthetic with a total capacity of 5 quarts (filter included). You’ll need a 16mm socket for the drain plug, torqued to 34 Nm. The OEM oil filter is the Mopar 68191349AC, with 2 compatible alternatives listed below. Note: this vehicle has 5 active recalls — check the recalls section below. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
⚑ QUICK DIY TIPS FOR THE 2023 JEEP GLADIATOR
- Torque your drain plug to 34 Nm (25 ft-lbs) to avoid leaks or stripped threads.
- Using the OEM filter (Mopar 68191349AC) is recommended for warranty compliance.
- Always use 0W-20 Full Synthetic as specified by Jeep — using the wrong viscosity can void your powertrain warranty.
- Check the maintenance schedule below for your next service interval.
01
Oil & Filter
OilBuy
Viscosity0W-20
Oil typeFull Synthetic
Capacity (with filter)5 qt
Capacity (w/o filter)4.5 qt
OEM specMS-13340
Drain Bolt & Hardware
Socket size16 mm
ThreadM14x1.5
Torque spec34 Nm
GasketCrush washer
JT (3.6L Pentastar V6)
02
Fluid Specifications
Transmission FluidBuy
TypeATF+4
Capacity6 qt
Change interval50,000 mi
Brake FluidBuy
DOT typeDOT 3
Change interval45,000 mi
CoolantBuy
TypeHOAT
ColorPurple
Capacity9 qt
Change interval120,000 mi
Power Steering FluidBuy
TypeATF+4
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2.5 qt
Change interval60,000 mi
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2.5 qt
Change interval60,000 mi
03
Parts & Specifications
Spark Plugs
TypeIridium
Gap0.044
Quantity4
Change interval100,000 mi
Tires
Size265/70R17
Front pressure35 PSI
Rear pressure35 PSI
04
Maintenance Schedule
≈ every 6 months
- ▸Change Engine Oil & Filter
05
Torque Specifications
06
Safety Recalls
507
Technical Service Bulletins
312Towing & Payload
Max Towing
7,650lbs
Max Payload
1,700lbs
Curb Weight
4,650lbs
GVWR
6,250lbs
Max Tongue Weight
765lbs
Hitch Class
III
Source: manufacturer
Estimated Current Value
Original MSRP
$38,000
Private Party
$25,992–$28,728
Dealer Retail
$30,096–$34,200
Trade-In
$23,256–$25,992
Depreciation
28%
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
Save by doing it yourself
A shop typically charges $70–$140 for this service. Buy the parts and save.
08
Tools & Supplies
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