Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Capacities And Recommended Fluids: Specifications
| Description | Type | Capacities | |
|---|---|---|---|
| U.S. | Metric | ||
| Cooling System | |||
| Engine Coolant (8.4L Engine) | We recommend you use MOPAR Antifreeze/Coolant 10 Year/150, 000 Mile Formula OAT coolant conforming to MS.90032. | 16 Quarts | 15 Liters |
| Engine Oil with Filter | |||
| Engine Oil (8.4L Engine) | We recommend you use a full synthetic 0W-40 engine oil such as MOPAR or Pennzoil Ultra or equivalent engine oil. | 11.0 Quarts | 10.4 Liters |
| Engine Oil Filter | MOPAR® Engine Oil Filter | N/A | N/A |
| Fuel (approximate) | |||
| Fuel Selection | We recommend you use Unleaded 91 Octane Only or Higher, 0-10% Ethanol. | 16 Gallons | 60.6 Liters |
| A/C Refrigerant System | |||
| Refrigerant | R-134a | 1.1 Pounds | 0.482 Kilograms |
| System fill capacity includes heater and coolant recovery bottle filled to MAX level. | |||
|
CAUTION:
Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure. |
|||
| Description | Type | Gap | |
|---|---|---|---|
| U.S. | Metric | ||
| Spark Plugs (8.4L Engine) | Champion® Single Platinum | 0.050 in | 01.27 mm |
| Description | Type | Capacities | |
|---|---|---|---|
| U.S. | Metric | ||
| Manual | |||
| TREMEC | MOPAR® ATF+4 Automatic Transmission Fluid | 3.4 Quarts | 3.2 Liters |
| Dry fill capacity. Refer to the appropriate service information for the correct procedures. | |||
|
CAUTION:
Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure. |
|||
| Description | Type | Capacities | |
|---|---|---|---|
| U.S. | Metric | ||
| Axle | |||
| 266 RIA | Castrol® SAF-XJ/SAE 75W-140 Synthetic Gear and Axle Lubricant | 1.5 Quarts | 1.4 Liters |
| Chassis Systems | |||
| Brake Master Cylinder | We recommend you use MOPAR Brake and Clutch Fluid DOT 4 Motor Vehicle. | N/A | N/A |
| Power Steering Reservoir | We recommend you use MOPAR Power Steering Fluid + 4, MOPAR or ATF+4 Automatic Transmission Fluid. | N/A | N/A |
| Limited-Slip Rear Axles require the addition of 118 ml (4 oz.) MOPAR® Limited Slip Additive. | |||
|
CAUTION:
Nominal refill capacities are shown. A variation may be observed from vehicle to vehicle due to manufacturing tolerance and refill procedure. |
|||
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
No obligation. See pricing before you book.