Complete Oil Specifications
Your 2024 Lexus NX 350 2.4L Turbo requires 0W-20 full synthetic motor oil to provide the premium protection required for its performance turbocharged engine.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | SP |
| ILSAC Rating | GF-6A |
| Capacity (with filter) | 5.4 quarts |
| Oil Filter | Toyota 90915-YZZF2 |
| Normal Interval | 10000 miles |
Why 0W-20 is Critical for This Engine
The 2.4L Turbo engine in the NX 350 is a precisely-tuned machine. 0W-20 oil is essential to ensure that the delicate turbocharger bearings receive oil instantly during cold starts and that the engine’s internal frictions are minimized to maintain Lexus’s standards for smooth performance and efficiency.
Using incorrect oil will:
- ❌ Risk turbocharger damage due to insufficient oil flow
- ❌ Cause internal engine deposits and reduced long-term reliability
- ❌ Impact the smoothness and quietness of the Lexus driving experience
Lexus-Approved Oil Brands
-
✅ Lexus Genuine Motor Oil 0W-20
-
✅ Mobil 1 Advanced Fuel Economy 0W-20
-
✅ Castrol Edge 0W-20
-
✅ Pennzoil Platinum 0W-20
-
✅ Valvoline Advanced Full Synthetic 0W-20
Lexus recommends using Lexus Genuine 0W-20 oil. Ensure any oil used bears the API SP Starburst symbol and is ILSAC GF-6A certified.
Severe Service Check
Follow the 5000-mile interval if you:
- Frequently drive on unpaved or dusty roads
- Live in extremely hot or cold environments
- Make short trips where the engine doesn’t reach peak temperature (under 5 miles)
- Perform extensive idling (e.g., in heavy city traffic)
- Tow a trailer or carry a heavy cargo load frequently
Installation Details
Drain Plug Torque: 30 ft-lbs
Always replace the drain plug gasket with a new Toyota/Lexus part to prevent leaks.
OEM Filter: Toyota 90915-YZZF2 (Cartridge Style)
Aftermarket Filters:
-
Mobil 1 M1C-256A
-
K&N PS-7010
-
Wix 57047
Pro Tip: This engine uses a cartridge-style filter. Be sure to use the provided plastic drain tool to empty the filter housing before removal to keep the process clean.
FAQs
What oil does a 2024 Lexus NX 350 2.4L Turbo take?
0W-20 full synthetic motor oil meeting API SP and ILSAC GF-6A specifications.
How many quarts does it need?
5.4 quarts including a new 90915-YZZF2 cartridge filter.
Can I use 5W-20 instead?
Lexus specifies 0W-20 for year-round use. While 5W-20 may be used once if 0W-20 is unavailable, it must be replaced with 0W-20 at the next service.
Is synthetic oil required?
Yes. Full synthetic oil is necessary to meet the 10,000-mile interval and the protection needs of the turbocharged engine.
How often should I change the oil?
Every 10,000 miles or 12 months for standard driving. Every 5,000 miles for severe service.
Need these specs on your phone? Download OilFinderPro app for offline access and oil change reminders.
Last verified: 2026-03-07 | Source: 2024 Lexus NX 350 Owner’s Manual