





💧 Stay dry, stay ahead — fuel filtration that powers your adventure.
The Quicksilver 18458Q4 Water Separating Fuel Filter Kit is a direct OEM replacement designed specifically for Mercury and Mariner V6 EFI outboards (1996+). Featuring a 10 micron filter element and a blue screw-in water warning sensor, it effectively removes water and contaminants from fuel to protect engine performance. Engineered to Mercury Marine specifications, this kit ensures reliable, easy annual maintenance and long-lasting marine-grade protection.





| Brand | Quicksilver |
| Product Grade | Performance,Replacement |
| Outer Material | Plastic |
| Vehicle Service Type | Boat |
| Item Weight | 14.4 ounces |
| Style | Canister |
| Global Trade Identification Number | 00745061038233 |
| Manufacturer | Quicksilver |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | 18458Q4 |
| UPC | 745061038233 |
| Item Package Dimensions L x W x H | 5.24 x 3.23 x 3.19 inches |
| Package Weight | 0.43 Kilograms |
| Item Dimensions LxWxH | 3.4 x 3.3 x 5.1 inches |
| Brand Name | Quicksilver |
| Country of Origin | Venezuela |
| Model Name | 18458Q4 Water Separating Fuel Filter Kit with Blue Water Warning Sensor |
| Color | Unspecified |
| Material | Various Materials |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 18458Q4 |
| Included Components | Filter |
| Size | Unspecified |
| Fishing Technique | Spinning, Casting |
Trustpilot
1 month ago
2 days ago