

🚤 Power your ride with the ultimate 2-cycle oil – don’t let your engine settle for less!
Mercury Optimax / DFI 2-Cycle Outboard Oil (2.5 gallons) is a premium 20W-40 synthetic blend oil designed specifically for OptiMax and DFI water scooter engines. It offers maximum protection under extreme conditions by minimizing carbon build-up and piston scuffing, ensuring top-end speed and engine longevity. Compatible with standard 2-cycle oils, it’s the trusted choice for high-performance marine engines.
| Viscosity | 20W-40 sae_grade |
| Brand | MERCURY |
| Vehicle Service Type | Water Scooter |
| UPC | 745061045439 |
| Manufacturer | Mercury Marine / Mercruiser |
| OEM Part Number | 92-858038K01 |
| Item Weight | 18.99 pounds |
| Product Dimensions | 16 x 8 x 10 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 92-858038K01 |
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