Complete Oil Specifications
Your 2023 Hyundai Palisade 3.8L V6 requires 0W-20 full synthetic motor oil.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | SP |
| ILSAC Rating | GF-6A |
| Capacity (with filter) | 6.9 quarts |
| Oil Filter | Hyundai 26320-3C30A |
| Normal Interval | 7500 miles |
Why 0W-20 is Critical for This Engine
The 3.8L V6 in the Palisade utilizes Gasoline Direct Injection (GDI) technology operating under the Atkinson cycle. The tight internal tolerances and complex valve actuation need a low-friction 0W-20 oil to ensure maximum mechanical efficiency and rapid lubrication.
Using incorrect oil will:
- ❌ Increase carbon deposit buildup on the intake valves, a notorious issue in GDI engines
- ❌ Diminish overall fuel economy due to excess pumping friction
- ❌ Affect the operation of the variable valve timing system
Hyundai-Approved Oil Brands
-
✅ Quaker State Full Synthetic 0W-20
-
✅ Mobil 1 Advanced Fuel Economy 0W-20
-
✅ Valvoline Advanced Full Synthetic 0W-20
-
✅ Castrol EDGE 0W-20
-
✅ Pennzoil Platinum Full Synthetic 0W-20
Hyundai officially endorses Quaker State motor oil, but any API SP / ILSAC GF-6A rated 0W-20 will meet warranty requirements and preserve the engine.
Severe Service Check
You need the 3750-mile interval if you:
- Make frequent short trips of less than 5 miles (or 10 miles in freezing temperatures)
- Engage in extensive idling, heavy traffic, or stop-and-go driving
- Tow a trailer, use a camper, or constantly haul the maximum passenger payload
- Drive on unpaved, dusty, salt-spread, or rough roads
- Frequently drive in prolonged extreme heat or mountain terrains
Installation Details
Drain Plug Torque: 30 ft-lbs
The torque specification must be respected. Always replace the aluminum crush washer to prevent frustrating slow drips.
OEM Filter: Hyundai 26320-3C30A
Aftermarket Filters:
-
Wix WL10057
-
Fram CH11895
-
Mobil 1 M1C-257A
Pro Tip: This 3.8L engine uses a cartridge-style oil filter hidden beneath the plastic engine cover, rather than underneath the vehicle. Utilize a standard 27mm socket to cleanly and safely remove the plastic filter housing cap. Make sure you lubricate the new rubber O-ring before installation.
FAQs
What oil does a 2023 Hyundai Palisade 3.8L take?
0W-20 full synthetic oil meeting the API SP specification.
How many quarts does it need?
6.9 quarts with a new filter installed.
Can I run 5W-30 if 0W-20 isn’t available?
Some regional manuals indicate 5W-30 may be used, but Hyundai USA designates 0W-20 as the primary specification to maximize MPG. We strongly recommend sticking to 0W-20.
Is synthetic oil required?
Yes. Low viscosity 0W-20 oil requires fully synthetic base stocks. Do not use conventional oil.
How often should I change the oil?
Every 7500 miles for normal driving. But due to GDI carbon buildup concerns and the heavy nature of the Palisade, many mechanics recommend adopting the 3750 mile Severe Service schedule for maximum longevity.
Need these specs on your phone? Download OilFinderPro app for offline access and oil change reminders.
Last verified: 2026-03-01 | Source: 2023 Hyundai Palisade Owner’s Manual