







⛵ Stay fueled, stay ahead – never run dry on your next adventure!
The 8M6000359 Float Fuel Switch Sensor is a precision-engineered replacement part designed specifically for Mercury Mariner and Verado outboard motors ranging from 75 to 300 HP. This compact, lightweight sensor automatically monitors fuel levels inside the tank, ensuring reliable performance and preventing unexpected fuel shortages. Crafted from durable OE-grade plastic and featuring a vehicle-specific fit, it guarantees seamless integration and long-lasting marine durability.






| Brand | UANOFCN |
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | PWC |
| Item dimensions L x W x H | 2.95 x 1.38 x 2.2 inches |
| Material | Plastic |
| Item Weight | 24 Grams |
| Style | Float Switch |
| Specification Met | OE |
| Auto Part Position | Inside |
| Body Material | Plastic |
| Inlet Connection Type | Hose Barb |
| Gas Type | Gasoline |
| Mounting Type | Tank Mount |
| Operation Mode | Automatic |
| Product Grade | Replacement Part |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | Mercury Mariner 880596504, Mercury Mariner 880596522, Mercury Mariner 880596524, Mercury Mariner 8M0007943, Mercury Mariner 8M6000359 |
| Manufacturer | UANOFCN |
| UPC | 788934570430 |
| Model | Float Fuel Switch Sensor |
| Item Weight | 0.847 ounces |
| Product Dimensions | 2.95 x 1.38 x 2.2 inches |
| Country of Origin | China |
| Item model number | 8M6000359 |
| Exterior | Machined |
| Manufacturer Part Number | 8M6000359 |
| Special Features | Fuel float sensor, Rebuild the Fuel Module |
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