Complete Oil Specifications
Your 2023 Nissan Armada with the 5.6L Endurance V8 requires 0W-20 full synthetic oil meeting API SP and ILSAC GF-6A standards.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | API SP |
| ILSAC Rating | GF-6A |
| Capacity (with filter) | 6.9 quarts |
| Oil Filter | Nissan 15208-65F0E |
| Normal Interval | 7500 miles |
Why 0W-20 is Critical for This Engine
The VK56VD 5.6L V8 uses Nissan’s Variable Valve Event and Lift (VVEL) system — a continuous valve lift mechanism that physically changes cam follower geometry via a control shaft driven by a DC motor and worm gear. The VVEL system is hydraulically assisted at its extreme settings and requires the rapid cold-start flow of 0W-20 to reach the control shafts and cam followers before the engine builds RPM. A thicker oil delays this critical first-second lubrication and increases VVEL component wear.
Using incorrect oil will:
- ❌ Cause sluggish VVEL response on cold starts, producing rough idle until oil temperature normalizes
- ❌ Starve the timing chain tensioners during cold starts with delayed oil pressure
- ❌ Reduce the Armada’s fuel economy, a meaningful consideration for a large V8 SUV
Nissan-Approved Oil Brands
-
✅ Genuine Nissan Motor Oil 0W-20
-
✅ Mobil 1 Advanced Full Synthetic 0W-20
-
✅ Pennzoil Platinum Full Synthetic 0W-20
-
✅ Valvoline Advanced Full Synthetic 0W-20
-
✅ Castrol Edge Advanced Full Synthetic 0W-20
Look for the API SP starburst and ILSAC GF-6A designation — both are required for this engine.
Severe Service Check
You need the 3750-mile interval if you:
- Tow a boat, trailer, or toy hauler regularly (the Armada is rated up to 8,500 lbs)
- Drive in sustained off-road or desert conditions
- Experience extended idling (remote starts, school pickups)
- Operate in extreme heat (above 100°F) consistently
Installation Details
Drain Plug Torque: 25 ft-lbs
The Armada uses an aluminum oil pan — do not overtighten. Replace the crush washer at every oil change.
OEM Filter: Nissan 15208-65F0E
Aftermarket Filters:
-
Wix 51356
-
Mobil 1 M1-108A
-
K&N HP-1008
Pro Tip: The 7.7-quart capacity requires two 5-quart jugs. After refilling, run the engine for 30 seconds, shut off, and wait 5 minutes before checking the dipstick — the V8’s dry sump area takes time to drain back into the pan.
FAQs
What oil does a 2023 Nissan Armada 5.6L V8 take?
0W-20 full synthetic oil meeting API SP and ILSAC GF-6A.
How many quarts does it need?
6.9 quarts with a new filter.
Is the Armada’s engine the same as the Titan’s?
Yes. Both share the VK56VD 5.6L Endurance V8. Oil specs and filter numbers are identical.
Can I use 5W-30 for towing?
Nissan does not approve 5W-30 for the VK56VD as a routine fill. The VVEL system is calibrated for 0W-20 pressure characteristics. Use 0W-20 SP even when towing.
How often should I change the oil?
Every 7500 miles or 12 months; 3750 miles for towing or off-road use.
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Last verified: 2026-04-19 | Source: 2023 Nissan Armada Owner’s Manual