| Management number | 254263021 | Release Date | 2026/11/07 | List Price | US$21.60 | Model Number | 254263021 | ||
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Lucas Oil Stern Drive and Inboard Marine Engine Oil is a synthetic-blend SAE 25W-40 oil made for the demands of 4-cycle marine engines. It is intended for stern drive and inboard marine engines, and it also has applications in 4-stroke outboards and 4-stroke personal watercraft, so it fits a range of marine power setups. Each container holds 5 quarts (160 fl oz; 4.73 L). This oil is fortified with special synthetic additives that are described as coating all moving parts to help guard against rust, corrosion, and moisture during long storage periods—useful context for boats that sit between seasons of use. For newer inboards that use catalytic converters, the formulation is also designed to improve wear protection and increase catalyst life.
| Motor oil viscosity | 25W - 40 |
|---|---|
| Motor oil type | Synthetic Blend Motor Oils |
| Brand | Lucas Oil |
| Rec. use | Marine |
| Volume capacity | 160 oz |
| Has high mileage additives | N |
| Diesel fuel compatible | N |
| Number of engine cycles | 4 Cycle |
| Vehicle type | Boat, Watercraft |
| Vehicle fitment type | Specific |
| Manufacturer | Lucas Oil Products |
| Automotive parts division | Performance, Direct Replacement |
| Material | Synthetic Blend |
| Size | 5 Quart (4.73 L) |
| Net content statement | 5 Quart Marine Motor Oil |
| Model | 10814 |
| Vehicle make | Marine 25W40 Oil Applications |
| Compatible cars | Boats |
| Is bulk | N |
| Has written warranty | No |
| Product net content uom | Fluid Ounces |
| Product net content parent | 160 Fluid Ounces |
| Assembled product weight | 9.86 lb |
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