2017 Ram 3500 Oil Capacity & Filter Specs

The 2017 Ram 3500 takes between 7 and 12 quarts of oil, depending on the engine. This guide provides detailed information on oil capacity, recommended oil types, filter part numbers, and maintenance tips for your 2017 Ram 3500.

Quick Answer

• 6.4L HEMI V8:
  • Oil Capacity: 7 quarts (6.6 Liters)
  • Recommended Oil Weight: 5W-20
  • Oil Spec: API SP / Chrysler MS-6395
  • OEM Oil Filter: Mopar MO-899
  • Fram Cross-Reference: PH10060
  • Wix Cross-Reference: 57060
• 6.7L Cummins Diesel:
  • Oil Capacity: 12 quarts (11.3 Liters)
  • Recommended Oil Weight: 15W-40 (above 0°F / -18°C), 5W-40 (below 0°F / -18°C)
  • Oil Spec: API CK-4 or CJ-4
  • OEM Oil Filter: Mopar MO-285
  • Fram Cross-Reference: CH11242
  • Wix Cross-Reference: 57620

Capacity by Engine Option

Oil Change Interval

• Normal Duty: For gasoline engines, typically every 8,000 to 10,000 miles or 12 months, whichever comes first. For diesel engines, generally 15,000 miles or 12 months.
• Severe Duty: If you frequently tow heavy loads, drive in extreme temperatures, or operate in dusty conditions, it's advisable to change the oil more frequently. For gasoline engines, severe duty intervals can be as low as 3,000-5,000 miles. For diesel engines under severe conditions, consult your owner's manual for specific recommendations, as this can vary but often falls in the 7,500 to 10,000-mile range.

Drain Plug Torque

• 6.4L HEMI V8: 25 ft-lbs (34 Nm). Always use a new crush washer to ensure a proper seal and prevent leaks.
• 6.7L Cummins Diesel: 18 ft-lbs (24 Nm). A new crush washer is highly recommended.

How to Change the Oil

1. Warm up the engine to operating temperature, then shut it off.
2. Locate the drain plug on the oil pan and place a suitable drain pan underneath.
3. Remove the drain plug and allow all the old oil to drain completely.
4. Replace the drain plug with a new crush washer and torque to specification.
5. Remove the old oil filter.
6. Apply a thin film of new oil to the gasket of the new oil filter.
7. Install the new oil filter, tightening according to manufacturer specifications (usually hand-tight plus a quarter to half turn).
8. Fill the engine with the recommended amount and type of new oil.
9. Start the engine and check for leaks. Allow the engine to run for a few minutes, then shut it off.
10. Recheck the oil level on the dipstick and top off if necessary.

Common Issues / Tips for this Generation

• Diesel Exhaust Fluid (DEF) System: For 6.7L Cummins owners, proper maintenance of the DEF system is crucial. Ensure you're using the correct DEF and that the system is functioning properly to avoid issues that can impact engine performance and oil life.
• VVT System (6.4L HEMI): The 6.4L HEMI utilizes a Variable Valve Timing (VVT) system. Using the correct viscosity oil (5W-20) and maintaining regular oil changes is critical for the proper operation and longevity of this system. Incorrect oil can lead to VVT solenoids malfunctioning.
• Oil Cooler (6.7L Cummins): The 6.7L Cummins has an oil cooler that can become clogged over time, particularly if oil change intervals are neglected. Consider flushing the oil cooler during higher mileage services to maintain optimal oil temperature and engine health.
• Fuel Dilution (6.7L Cummins with DEF): Short trips and excessive idling in diesel engines equipped with DEF can sometimes lead to fuel dilution in the oil. This can degrade oil viscosity and reduce its protective properties. If you frequently operate under these conditions, consider more frequent oil analysis or changes.
• Check Oil Filter Housing (6.4L HEMI): Some owners have reported issues with the oil filter housing cracking on earlier HEMI engines. While less common on the 2017 model year, it's always a good idea to inspect the housing for any signs of leaks or cracks during an oil change.

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