Quicksilver 866340Q03 Oil Filter for MerCruiser Sterndrive and Inboard Engines 2026-Humminbird-Kick-Off Zenon® MG-X sets the standard

Zenon® MG-X sets the standard in compact

With inReach technology1 for satellite and LTE connectivity

4" diameter

Plastic housing resists corrosion in saltwater installations

The kit includes the filter and the necessary O-ring for a complete and secure service

Quicksilver 866340Q03 Oil Filter for MerCruiser Sterndrive and Inboard Engines 2026-Humminbird-Kick-Off Zenon® MG-X sets the standardThis premium replacement oil filter is designed for MerCruiser sterndrive and inboard engines, as well as Mercury manufactured 4. 5L and 6. 2L models. Featuring a 50% thicker metal shell than standard filters, it offers superior resistance to corrosion and pressure. The integrated anti drain back valve ensures immediate lubrication at startup, protecting your engine from dry start wear. Fits most MerCruiser engines (except block mounted V6 models)