Vkinman Marine Fuel Filter Water Separator S3213 Replacement for Mercury Outboards — 2-Pack 10‑Micron with Sealing Rings

Vkinman S3213 is a two-piece marine fuel filter and water separator designed as a direct replacement for many Mercury outboard fuel filters, helping keep fuel clean and engines running smoothly. This S3213 replacement set includes two fuel/water separators and two sealing rings sized to match common Mercury part numbers. Built with a 10-micron filtration element, the unit separates water and traps contaminants before they reach your engine, reducing the risk of clogged injectors and fuel system wear. The parts list includes direct cross-references to popular OEM numbers so you can confirm fitment quickly.

How does this filter protect my outboard engine?

The S3213 filters fuel for dirt and free water to prevent contamination from reaching the pump and injectors. By capturing particulates down to about 10 microns and shedding free water, it helps maintain consistent fuel flow and combustion stability.

• 10-micron filtration element for fine particle removal
• Water-separating design reduces corrosion and injector clogging
• Includes replacement sealing rings to maintain a tight connection

Will the Vkinman S3213 fit my Mercury outboard?

The S3213 is made to replace a range of Mercury part numbers; check your engine’s part code to confirm compatibility. Compare your old filter’s part number against the provided cross-reference list before ordering to ensure an exact fit.

• Replaces: S3213, B32013, 35-60494-1 and other listed numbers
• Designed as a direct-fit replacement for compatible Mercury outboards
• Package includes two filters and two rings for simple swap-outs

How easy is installation and routine maintenance?

Installation is straightforward for anyone familiar with outboard fuel systems: remove the old filter, swap in the new unit, and tighten the connection with the supplied rings. Routine replacement intervals depend on your usage and fuel quality; inspect the filter if you experience performance changes or during scheduled maintenance.

• Direct-fit design for quick, tool-minimal installation
• Includes sealing rings to prevent leaks after replacement
• Inspect and replace based on hours, season, or fuel condition

What should I expect from build quality and performance?

Vkinman manufactures these filters to meet practical marine needs: durable housing, consistent filtration media, and reliable sealing components. The product is intended to perform like OEM replacements, providing stable fuel filtration under typical marine conditions without expensive branding markup.

• Sturdy filter housing suited for marine environments
• Consistent 10-micron media for dependable contaminant capture
• Sold in a two-piece pack to cover scheduled replacements or spares

Who is this for: Boaters, professional marine technicians, and DIY outboard owners who need an affordable, reliable replacement for Mercury-compatible fuel filters. If you service multiple motors, run frequently in variable fuel conditions, or prefer keeping a spare on board, this two-pack with replacement rings offers practical value and quick fitment. Always verify your engine’s part number against the cross-reference list before purchase; contact Vkinman support if you need help confirming compatibility.

FAQ

Q: Which Mercury part numbers does the S3213 replace?

A: It cross-references many numbers including B32013, 35-60494-1, 35-809097, MAR-24563-03-00, and several 18-7xxx variants.

Q: How often should I replace the Vkinman S3213 fuel filter?

A: Replace based on engine hours, fuel condition, or seasonal servicing—inspect regularly and swap when fuel flow or performance declines.