AMSOIL Signature Series 0W-16 100% Synthetic Motor Oil
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Ultra-Low Viscosity for Maximum Fuel Efficiency
AMSOIL Signature Series 0W-16 is engineered for the latest generation of fuel-efficient engines requiring ultra-low viscosity motor oil. It delivers 75% more engine protection while maximizing fuel economy through reduced internal friction. ILSAC GF-6B certified for 0W-16-only applications.
Key Benefits
- 75% more engine protection against horsepower loss and wear
- Ultra-low viscosity for maximum fuel efficiency
- Guaranteed protection for up to 25,000 miles or 1 year
- ILSAC GF-6B certified for 0W-16-only applications
- Excellent cold-weather starting at -53°C
- Advanced protection against LSPI
Technical Specifications
| Property | Value |
|---|---|
| Kinematic Viscosity @ 100°C, cSt | 8.0 |
| Kinematic Viscosity @ 40°C, cSt | 42.0 |
| Viscosity Index | 165 |
| Cold-Crank Viscosity | 4,653 cP (-35°C) |
| HTHS Viscosity, cP | 2.45 |
| Flash Point | 218°C |
| Fire Point | 240°C |
| Pour Point | -53°C |
| NOACK Volatility, % weight loss | 8.5% |
| Total Base Number (TBN) | 12.5 |
Industry Certifications & OEM Approvals
API
- SP (Resource Conserving), SN Plus, SN
ILSAC
- GF-6B
Proven Performance
| Test | Measurement | AMSOIL Result | Improvement |
|---|---|---|---|
Service Life
Normal Service
Personal Vehicles not operating under severe service.
Pros and Cons
Pros
- Industry-Leading Protection: 75% more engine protection against horsepower loss and wear than required by a leading industry standard.
- Extended Drain Intervals: Guaranteed protection for up to 25,000 miles or one year, reducing oil change frequency. Extended drain intervals are safest when supported by an implemented testing program.
- Superior Cold-Start Performance: Flows easily at sub-zero temperatures to reduce engine stress during winter starts.
Cons
- Premium Investment: Higher initial cost compared to conventional or "shelf-brand" synthetic oils.
- Limited Local Retail: Primarily available through authorized dealers and specialized synthetic outlets. National Synthetics is a local stocking dealer. Call 1-678-944-8816 to confirm in-stock items for same-day local pickup.
Get AMSOIL Signature Series 0W-16 100% Synthetic Motor Oil Today
Order directly through National Synthetics for Preferred Customer pricing and fast shipping.
SHOW MY PRICEIndependent AMSOIL Dealer #1858536
Shipping & Returns
Fast, Reliable Shipping
- Free standard ground shipping on orders of $100 ($130 in Canada) or more.
- Orders under the threshold ship for a flat $9.99 ($12.99 in Canada) freight charge.
- In-stock items typically delivered in two to three business days.
- U.S. and Canada only — no shipments to PO Boxes.
30-Day Return Policy
- Return unopened, currently marketed products within 30 days for a full refund (minus freight).
- Exchange unopened products within 90 days with no restocking fee.
- Special-order items are non-returnable.
- Returns are handled directly by AMSOIL.
Frequently Asked Questions
0W-16 is used in select Toyota, Honda, and other fuel-efficient vehicles designed for ultra-low viscosity oil. It is NOT backward compatible with 0W-20 or other viscosities. Only use 0W-16 if your owner's manual specifically calls for it.
ILSAC GF-6B is specifically for 0W-16 viscosity oils and is NOT interchangeable with GF-6A oils. GF-6B oils like this 0W-16 should only be used where 0W-16 is specifically called for by the manufacturer.
Customer Reviews
See all 6,712 reviewsGreat Engine Oil
Great engine oil. Engine internals have no varnish and very little to no wear.
Independent AMSOIL Dealer #1858536. Product information sourced from AMSOIL. Visit AMSOIL.com for the most current product details and availability.