Five Sixteenths Inch In Line Fuel Filter For Mercury Mariner Four Stroke Outboards Verado EFI 40 50 60 75 115 135 300 HP Replacement Sierra 18-7718 879885Q 879885K 879885T 35-879885Q 35-879885K 35-879885T Fits 40 To 300 HP Verado EFI Outboards

Inline fuel filter for Mercury/Mariner EFI outboards
✔️ Inline fuel filter for Mercury/Mariner EFI 40-300 HP outboards

This inline fuel filter is designed for Mercury/Mariner EFI four-stroke outboards and MerCruiser setups. It helps protect fuel systems by removing contaminants before they reach the engine. Pack size: 1 piece.

✅ Replaces Sierra 18-7718 and Mercury 35-879885Q/K/T series
✅ Fits 40-300 HP Verado EFI and 4-stroke outboards
✅ Translucent body to view fuel content and debris
✅ Replaces with existing hose clamps; no extra hardware required

💡 What is the inline fuel filter used for on Mercury Verado EFI outboards?

Inline fuel filters keep fuel clean and protect the engine by catching contaminants before they reach the injectors. - High-efficiency filtration helps protect fuel injectors and engine components - Maintains steady fuel flow for reliable starts and smooth operation - Easy swap with standard hose clamps for quick maintenance ✝️