Complete Oil Specifications
Your 2023 Chrysler Pacifica Hybrid requires 0W-20 full synthetic oil meeting FCA MS-6395 — the same specification as the gas Pacifica’s Pentastar V6, but at a slightly lower capacity due to the PHEV powertrain integration. Many owners assume PHEV means a different oil spec; it does not for the Pentastar, but the service considerations differ significantly.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | SP |
| ILSAC Rating | GF-6A |
| Capacity (with filter) | 5.0 quarts |
| Oil Filter | Mopar 68191349AB |
| Normal Interval | 8000 miles |
Why PHEV Operation Changes Your Service Approach
The Pacifica Hybrid’s Pentastar V6 uses 0W-20 MS-6395 — the same oil as the gas version. However, PHEV operation fundamentally changes how oil ages. When the Pacifica runs on battery alone, the combustion engine sits idle and cold. Each time the battery depletes and the engine restarts, it begins a cold-start cycle without the benefit of a warmed crankcase. In short-trip and city driving, this can happen dozens of times per week, accumulating far more cold-start wear than the same mileage in a conventional vehicle. Service by time as well as mileage — 12 months is the maximum interval regardless of miles driven.
Using 5W-20 or skipping time-based service will:
- ❌ Use an outdated spec that Stellantis has superseded with MS-6395 0W-20
- ❌ Allow oil to degrade by time (oxidation, moisture accumulation) even at low mileage
- ❌ Accelerate cold-start bearing wear from the PHEV’s frequent cold restarts
Chrysler-Approved Oil Brands
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✅ Pennzoil Platinum Full Synthetic 0W-20 (FCA MS-6395)
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✅ Mobil 1 Advanced Fuel Economy 0W-20
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✅ Castrol EDGE 0W-20
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✅ Valvoline Advanced Full Synthetic 0W-20
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✅ Mopar 0W-20 Full Synthetic
Confirm FCA MS-6395 certification on the label. Full synthetic is required.
Severe Service Check
Use the 5000-mile interval if you:
- Drive predominantly on battery with infrequent engine starts
- Make predominantly short urban trips
- Tow or carry near maximum passenger load
- Operate in sustained temperatures above 95°F
Installation Details
Drain Plug Torque: 20 ft-lbs
OEM Filter: Mopar 68191349AB
Aftermarket Filters:
-
Purolator PL14477
-
WIX 57356
-
Fram PH7317
Pro Tip: Before performing an oil change, set the Pacifica Hybrid to “Off” (not ready mode) and confirm the engine is not running. The PHEV system can auto-start the Pentastar if cabin climate is active — disable HVAC before beginning service.
FAQs
What oil does a 2023 Chrysler Pacifica Hybrid take? 0W-20 full synthetic oil meeting FCA MS-6395 and API SP/ILSAC GF-6A.
How many quarts does it need? 5.0 quarts with a new filter, 4.7 without.
Is the oil the same as the regular gas Pacifica? Same viscosity and spec (0W-20 MS-6395), but the capacity is 5.0 quarts vs. 5.5 quarts for the gas version. Use the PHEV-specific capacity.
How often should I change the oil if I drive mostly on battery? Change by time — no more than 12 months regardless of mileage. If you regularly accumulate fewer than 5,000 miles per year, change annually.
How often should I change the oil? Every 8000 miles or 12 months, whichever comes first.
Need these specs on your phone? Download OilFinderPro app for offline access and oil change reminders.
Last verified: 2026-05-16 | Source: 2023 Chrysler Pacifica Hybrid Owner’s Manual