Sierra 18-7718 Fuel Filter

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Sierra 18-7718 Mercury Fuel Filter

Sierra Inline Fuel Filters are direct replacement OEM filters, making them easy to install. All Sierra Inline fuel filters are tested and approved for ethanol-based fuels and meet the demands of today's high tech-high performance engines.

  • In-line, under cowl fuel filter
  • Sonically sealed end caps.
  • OEM matched filter media.
  • Maximum performance with no restrictions.
  • Approved for use with ethanol-based fuels.

It is recommended that you inspect filters regularly and replace every 50 hours of operation or at a minimum of at least once per year, preferably when you winterize.

Interchangeable with:

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