Mercury Water Separating Fuel Filter Kit (1992 MerCruiser 4.3L Gen II) 807172A1

The Mercury Water Separating Fuel Filter Kit 807172A1 is a genuine Mercury OEM fuel filtration kit designed specifically for 1992 MerCruiser 4.3L Gen II gasoline sterndrive and inboard engines equipped with an inline fuel filter.

Compatible With:

• 1992 MerCruiser 4.3L Gen II sterndrive engines with inline fuel filters
• 1992 MerCruiser 4.3L Gen II inboard engines with inline fuel filters
• Gasoline-powered applications only

This complete fuel filter kit helps remove water and contaminants from the fuel supply before they reach the engine, helping protect fuel system components and maintain reliable engine performance. Water contamination can contribute to poor engine operation, corrosion, and fuel system issues, making proper filtration an important part of routine maintenance.

The kit includes an extended mounting bracket, vessel mount filter head, and a screw-on water separating fuel filter to provide a complete replacement solution. Installation instructions are included to assist with installation.

Kit Includes:

• Water separating fuel filter
• Vessel mount filter head
• Extended mounting bracket
• Installation instructions

Genuine Mercury fuel system components are engineered and tested to Mercury Marine specifications to provide dependable filtration, proper fitment, and long service life.

To confirm compatibility, contact our team with your engine serial number at (727) 596-5929 before ordering.