FULL SYNTHETIC
| MID | CATEGORY | VISCOSITY | SPECIFICATION | TYPE |
|---|---|---|---|---|
| UL405 | Marine Motor Oil | TC-W3 | 2-Strokes | |
| UL422 | Marine Motor Oil | SAE 5W-30 | NMMA FC-W | 4-Strokes |
| UL423 | Marine Motor Oil | SAE 10W-30 | NMMA FC-W | 4-Strokes |
| UL424 | Marine Motor Oil | SAE 10W-40 | NMMA FC-W | 4-Strokes |
Synthetic BLEND
| MID | CATEGORY | VISCOSITY | SPECIFICATION | TYPE |
|---|---|---|---|---|
| UL416 | Marine Motor Oil | SAE 10W-30 | NMMA FC-W | 4-Strokes |
| UL417 | Marine Motor Oil | SAE 10W-40 | NMMA FC-W | 4-Strokes |
| UL418 | Marine Motor Oil | SAE 20W-40 | NMMA FC-W | 4-Strokes |
| UL419 | Marine Motor Oil | SAE 25W-40 | NMMA FC-W | 4-Strokes |
| UL420 | Marine Motor Oil | SAE 20W-50 | NMMA FC-W | 4-Strokes |
| UL421 | Marine Motor Oil | SAE 25W-50 | NMMA FC-W | 4-Strokes |
The mixing chart below is a guide for correct fuel-blend ratios as recommended by engine manufacturers:
OIL & GAS MIXTURE RATIOS
Ounces of oil to add
| GALLONS OF GASOLINE | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| 16:1 Ratio | 8 | 16 | 24 | 32 | 40 | 48 |
| 24:1 Ratio | 5 | 11 | 16 | 21 | 27 | 32 |
| 32:1 Ratio | 4 | 8 | 12 | 16 | 20 | 24 |
| 50:1 Ratio | 3 | 5 | 8 | 11 | 13 | 16 |
| 100:1 Ratio | 2 | 3 | 4 | 6 | 7 | 8 |
IMPORTANT: Use ONLY 2-stroke outboard motor oil with an NMMA (National Marine Manufacturer’s Assoc.) rating of TCW3.
Never use automobile motor oil in your 2-stroke outboard!
