Complete Oil Specifications
Your 2022 RAM 1500 with the 3.6L Pentastar V6 requires 0W-20 full synthetic oil meeting API SP / ILSAC GF-6A. The Pentastar V6 is one of Stellantis’ most proven and refined engines — powering everything from the RAM 1500 to the Jeep Wrangler and Dodge Challenger.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | API SP |
| ILSAC Rating | GF-6A |
| Capacity (with filter) | 5.9 quarts |
| Oil Filter | Mopar 68191349AC |
| Normal Interval | Up to 10000 miles (via RAM Electronic Oil Life Monitor) |
Why the 3.6L Pentastar Specifies 0W-20
The Pentastar V6 uses Variable Valve Timing (VVT) with hydraulic cam phasers that require precise oil pressure and fast flow at startup. 0W-20’s ultra-low cold-start viscosity means oil reaches the cam phasers in milliseconds — preventing the timing chain wear that results from using thicker oils that are slow to flow at cold temperatures.
Using incorrect oil will:
- ❌ Slow hydraulic pressure to VVT cam phasers during cold starts
- ❌ Increase timing chain and cam phaser wear over time
- ❌ Reduce fuel economy below EPA estimates
RAM-Approved Oil Brands
-
✅ Mopar Genuine Motor Oil 0W-20
-
✅ Pennzoil Platinum Full Synthetic 0W-20
-
✅ Mobil 1 Extended Performance 0W-20
-
✅ Castrol Edge Full Synthetic 0W-20
-
✅ Valvoline Advanced Full Synthetic 0W-20
Pentastar V6 vs HEMI V8 — Different Oil Needs
The RAM 1500 3.6L V6 uses 0W-20, while the 5.7L HEMI V8 uses 5W-20. If you’re upgrading from a V8 or comparing specs across trims, do not mix these up. Always verify your specific engine by checking the door sticker or owner’s manual.
Severe Service Check
Use the 5000-mile interval or follow the RAM Electronic Oil Life Monitor if you:
- Tow a trailer or haul heavy payloads regularly
- Drive frequently on dirt roads or off-road
- Make many short trips in cold weather
- Operate in extreme heat conditions
Installation Details
Drain Plug Torque: 20 ft-lbs
OEM Filter: Mopar 68191349AC
Aftermarket Filters:
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Mobil 1 M1-213A
-
WIX 57356XP
-
K&N HP-1010
Pro Tip: The Pentastar V6 oil pan has an aluminum drain plug boss that strips easily if overtightened. Always use a torque wrench — never rely on feel alone.
FAQs
What oil does a 2022 RAM 1500 3.6L V6 take?
0W-20 full synthetic engine oil meeting API SP / ILSAC GF-6A.
How many quarts does the 3.6L V6 need?
5.9 quarts with a new filter.
How is this different from the 5.7L HEMI?
The HEMI V8 uses 5W-20 and holds approximately 7.0 quarts. The Pentastar V6 uses 0W-20 and holds 5.9 quarts. The two engines have completely different oil specifications.
Can I use 5W-20 instead of 0W-20?
RAM specifies 0W-20 for the 2022 Pentastar. 5W-20 should only be used if 0W-20 is completely unavailable, and must be replaced with 0W-20 at the next service.
How often should I change the oil?
Up to 10,000 miles per the RAM Electronic Oil Life Monitor. Follow the monitor — it accounts for actual driving conditions rather than a fixed schedule.
Need these specs on your phone? Download OilFinderPro app for offline access and oil change reminders.
Last verified: 2026-02-27 | Source: 2022 RAM 1500 Owner’s Manual