Complete Oil Specifications
Your 2023 Lincoln Aviator with the 3.0T EcoBoost V6 requires 5W-30 full synthetic oil meeting API SP and Ford WSS-M2C961-A1. The twin-turbocharged 3.0L EcoBoost produces 400 horsepower in the Grand Touring configuration and is one of Ford/Lincoln’s most powerful production V6 engines.
Drain Plug Note: The 2023 Aviator may have either a conventional metal drain plug (torque to 19 ft-lbs) or a plastic “yellow” quick-drain plug. If your vehicle has the plastic plug, it is hand-tightened to the click — do not apply wrench torque to a plastic drain plug or it will crack. Verify which type is fitted before your first oil change.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 5W-30 |
| API Rating | API SP |
| ILSAC Rating | GF-6A |
| Capacity (with filter) | 6.0 quarts |
| Oil Filter | Motorcraft WL10050 |
| Normal Interval | 10000 miles |
Why 5W-30 for the 3.0T EcoBoost
The twin-turbocharged 3.0L EcoBoost uses high-pressure direct injection at up to 2,900 psi with twin scroll turbochargers and continuously variable valve timing (Ti-VCT) on both banks. Ford specifies 5W-30 rather than 0W-20 for this V6 because the twin-turbo configuration generates substantially higher heat loads than a single-turbo four-cylinder. The heavier 30-weight base provides better high-temperature film strength across both turbocharger bearing journals under sustained boost conditions.
Using incorrect oil will:
- ❌ Thin excessively at twin-turbo bearing temperatures under full-throttle use
- ❌ Void Ford/Lincoln warranty — WSS-M2C961-A1 approval is required
- ❌ Reduce Ti-VCT cam phaser response in cold-start conditions
Lincoln-Approved Oil Brands
-
✅ Motorcraft Full Synthetic 5W-30 (Ford WSS-M2C961-A1)
-
✅ Mobil 1 Annual Protection Full Synthetic 5W-30
-
✅ Pennzoil Platinum Full Synthetic 5W-30
-
✅ Castrol Edge Full Synthetic 5W-30
-
✅ Valvoline Advanced Full Synthetic 5W-30
All oils must meet Ford WSS-M2C961-A1 specification. Motorcraft Full Synthetic 5W-30 is the factory-recommended choice and is readily available at all Lincoln dealers.
Severe Service Check
Use the 5000-mile interval if you:
- Regularly tow a trailer (Aviator tow rating: 6,000 lbs)
- Frequently use Sport or Sport+ drive modes
- Operate in extreme heat or below-freezing climates
- Drive primarily short urban trips where the turbos rarely reach full operating temperature
Installation Details
Drain Plug Torque: 19 ft-lbs (metal plug only — see note above for plastic plug)
OEM Filter: Motorcraft WL10050
Aftermarket Filters:
-
Mobil 1 M1-108A
-
WIX 57502XP
-
K&N HP-1017
Pro Tip: The 3.0T EcoBoost oil filter is a cartridge-style unit inside a housing on top of the engine. Use an oil filter housing socket (32mm) and torque the housing to 25 ft-lbs after installing the new cartridge and O-ring.
FAQs
What oil does a 2023 Lincoln Aviator 3.0T take?
5W-30 full synthetic meeting API SP and Ford WSS-M2C961-A1.
How many quarts does the Aviator 3.0T need?
6.0 quarts with a new filter, 5.7 without.
Can I use 0W-30 instead of 5W-30?
Ford specifies 5W-30 for the 3.0T EcoBoost. 0W-30 is not listed as an approved viscosity for this engine. Use 5W-30 as specified.
Is synthetic oil required?
Yes. The twin-turbo 3.0T EcoBoost requires full synthetic meeting Ford WSS-M2C961-A1.
How often should I change the oil?
Every 10000 miles for normal driving. The Intelligent Oil-Life Monitor will display a reminder in the instrument cluster.
Need these specs on your phone? Download OilFinderPro app for offline access and oil change reminders.
Last verified: 2026-04-12 | Source: 2023 Lincoln Aviator Owner’s Manual