Skip to main content
Reference
Engine Oil (w/ Filter)
2.4L           4 quarts    10W-30
2.5L           4 quarts    10W-30
3.8L           6 quarts     5W-20
3.7L           5 quarts     5W-20
4.0L           6 quarts    10W-30
4.2L           6 quarts    10W-30
4.7L           6 quarts     5W-20
4.7L HO     6 quarts    10W-30
5.7L           7 quarts     5W-20
6.1L           5 quarts     5W-40 or
                                    0W-40

Cooling System
2.4L            9 quarts
2.5L            9 quarts
3.8L            13.3 quarts
3.7L            14.0 quarts
4.0L            10.5 quarts
4.2L            10.5 quarts
4.7L            13.3 quarts
4.7LHO       14.0 quarts
5.7L            14.5 quarts
6.1L            14.8 quarts
Manual Transmission
T4                   3.9 pints
T5                   4.5 pints
T176/177        3.5 pints
T150               2.8 pints
T14                 2.5 pints
AX-5               3.3 quarts
AX-15             3.32 quarts
BA-10/5          5.2 pints
NV-1500         4.8 pints
NV-3500         4.2 pints
NSG-370        3.17 pints

Automatic Transmission
AW4           8.5 quarts
32RH         17.1 pints
30RH           7 quarts
42RLE         4 quarts
45RFE        14.1 quarts
46RE          14.4 quarts
42RE          12.4 quarts
44RE          12.4 quarts
46RH          14.4 quarts
TF727          8.3 quarts
TF999          8.3 quarts
A904            7 quarts
 
Transfer Case
Dana 300         4 pints 
NP 207             4.4 pints 
NV-231             2.2 pints 
NV-241             4.2 pints 
NV-242             3 pints 
NV-247             3.4 pints 
NV-249             3.4 pints

Front Axles
Dana 30  2.5 pints Gear lube GL-5 80W-90 or 75W-140 synthetic
Rear Axles
Dana 35   3.5 pints Gear lube GL-5
80W-90 or 75W-140 synthetic
D-44 Axle Front & Rear
Gear lube   4.0 pints GL-5
80W-90 or 75W-140 synthetic,
Rubicon - 75W-140 synthetic
w/trac-lok add 4.0oz of Limited Slip Additive.
*The above fluid volumes are based on using Chrysler brand fluids as recommended by the factory

Top Jeep Articles

  • August 28, 2026
  • 4 min read
How to Care for Your Jeep Wrangler Soft Top: The Ultimate Maintenance Guide
Beat the summer sun, heavy storms, and trail wear. Master the essentials of washing, window care, UV protection, and hardware upkeep to keep your Jeep top looking factory-fresh.
READ MORE
Jeep hitched to another vehicle
  • August 26, 2026
  • 3 min read
How To Flat Tow A Jeep Wrangler
Everything you need to know to safely hook up your Wrangler behind an RV and hit the highway.
READ MORE
  • August 25, 2026
  • 4 min read
Five Jeep Wrangler 'Mods' You Definitely Don’t Need
Skip the zero-dollar DIY hacks and psychological coping mechanisms. Take a lighthearted look at five "mods" every Jeep owner should avoid before hitting the trail.
READ MORE
  • August 24, 2026
  • 8 min read
What Are The Best Tools For Your Jeep Recovery Kit?
Never hit the trail unprepared. Discover the essential recovery gear every Jeep owner needs, from winches and kinetic straps to shackles and traction boards, to get out of sticky situations safely.
READ MORE
  • August 21, 2026
  • 4 min read
How To Clean Your Jeep's Neoprene Seat Covers
While easy to install and remove, these comfortable protective items do need a little attention when washing to ensure a long lifespan.
READ MORE
  • August 20, 2026
  • 4 min read
Jeep Towing Q&A
Everything Jeep Owners Need to Know About Hauling Campers, Trailers & Gear
READ MORE
  • August 18, 2026
  • 4 min read
Carnivore Dominion Drop Steps Review: A Smart Upgrade for Jeep Wrangler JL Owners
We installed and tested these drop steps on a Wrangler JL Unlimited to see how they handle daily use, passengers, and real trail conditions.
READ MORE