2016 Ram 2500 Oil Capacity & Filter Guide

Quick Answer

The 2016 Ram 2500 oil capacity depends on the engine:

• 6.7L Cummins Diesel: 12 quarts (11.3 liters) with filter.

  • Recommended Oil Weight: 15W-40 (temperatures above 0°F / -18°C) or 5W-40 synthetic (all temperatures).
  • Oil Spec: API CJ-4 or CES 20081.
  • Oil Filter OEM Part Number: MOPAR 68065971AD
  • Aftermarket Cross-Reference:
    • Fram CH11665
    • Wix 57620
    • Mobil 1 M1C-151A

• 5.7L HEMI V8: 7 quarts (6.6 liters) with filter.

  • Recommended Oil Weight: 5W-20.
  • Oil Spec: API SN/SM or MOPAR MS-6395. Use a full synthetic or synthetic blend oil.
  • Oil Filter OEM Part Number: MOPAR 04892339AB
  • Aftermarket Cross-Reference:
    • Fram PH2
    • Wix 57899XP
    • Mobil 1 M1-210A

• 6.4L HEMI V8: 7 quarts (6.6 liters) with filter.

  • Recommended Oil Weight: 0W-40.
  • Oil Spec: API SN/SM or MOPAR MS-12633. Use a full synthetic oil.
  • Oil Filter OEM Part Number: MOPAR 04892339AB
  • Aftermarket Cross-Reference:
    • Fram PH2
    • Wix 57899XP
    • Mobil 1 M1-210A

Capacity by Engine Option

Oil Change Interval

6.7L Cummins Diesel:

• Normal Duty: 15,000 miles (24,000 km) or 12 months, whichever comes first.
• Severe Duty (e.g., heavy towing, dusty conditions, extensive idling): 7,500 miles (12,000 km) or 6 months, whichever comes first.

5.7L and 6.4L HEMI V8:

• Normal Duty: 10,000 miles (16,000 km) or 12 months, whichever comes first. The vehicle's oil change indicator system will notify you when an oil change is due.
• Severe Duty (e.g., frequent short trips, extensive idling, towing): Consult your vehicle's oil change indicator system. It will typically recommend an earlier change under these conditions.

Drain Plug Torque

• 6.7L Cummins Diesel Drain Plug: Torque to 33 ft-lbs (45 Nm). Always replace the crush washer with a new one to prevent leaks.
• 5.7L and 6.4L HEMI V8 Drain Plug: Torque to 20 ft-lbs (27 Nm). Always replace the crush washer with a new one to prevent leaks.

How to Change the Oil

1. Warm the Engine: Run the engine for a few minutes to warm the oil, allowing it to drain more easily.
2. Lift and Secure: Safely lift the front of the truck using a jack and secure it with jack stands. Ensure the vehicle is level.
3. Locate Drain Plug: Place a suitable drain pan under the engine oil pan.
4. Drain Oil: Carefully remove the drain plug and allow all the old oil to drain completely. Inspect the old oil for any metal flakes or unusual discoloration.
5. Replace Crush Washer: Install a new crush washer on the drain plug and reinsert it, tightening to the specified torque.
6. Remove Oil Filter: Place the drain pan under the oil filter and remove it. Be prepared for some residual oil to spill.
7. Prepare New Filter: Apply a thin film of new engine oil to the gasket of the new oil filter.
8. Install New Filter: Hand-tighten the new oil filter until the gasket makes contact, then turn an additional 3/4 to 1 full turn (or as specified by the filter manufacturer).
9. Refill Oil: Lower the vehicle. Remove the oil fill cap and add the correct amount and type of new engine oil.
10. Check Level & Inspect: Start the engine and let it run for a few minutes to circulate the new oil. Check for any leaks. Turn off the engine, wait a few minutes, and recheck the oil level on the dipstick. Add more oil if necessary.
11. Reset Oil Life Monitor: If applicable, reset the oil change indicator system (refer to your owner's manual for specific instructions).

Common Issues / Tips

• 6.7L Cummins Diesel: Owners often recommend using a high-quality full synthetic 5W-40 oil for better cold-weather starting and engine protection, even if 15W-40 is specified for warmer climates. Regular fuel filter changes are also critical for the longevity of the fuel system.
• HEMI V8 MDS System (Multi-Displacement System): The 5.7L and 6.4L HEMI engines utilize an MDS system that can be sensitive to oil quality and viscosity. Always use the specified oil weight and ensure it meets the MOPAR MS-6395 (for 5.7L) or MS-12633 (for 6.4L) specification to ensure proper operation and prevent potential lifter issues.
• Oil Consumption (HEMI): Some HEMI engines may exhibit minor oil consumption between changes. Regularly check your oil level, especially if you frequently tow or drive in demanding conditions.
• Accessible Filters: All engine options for the 2016 Ram 2500 have relatively accessible oil filters, making DIY oil changes manageable.

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