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Sierra 18-2375 Magnetic Drain Plug 3/8-16 Thread

Manufacturer

Picture for manufacturer Sierra

Part Number

18-2375
14 reviews
Sale Price

$6.83

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-2375 is a magnetic drain plug designed for marine engine oil changes. This essential maintenance component features a built-in magnet that captures metallic particles and debris in the oil, helping you monitor engine wear and prevent contamination from circulating through the lubrication system.

Key Features:

  • Integrated magnet captures metal shavings and debris for early wear detection
  • Standard 3/8 inch-16 thread pitch fits multiple marine applications
  • Direct replacement for OEM drain plugs on compatible engines
  • Durable construction for reliable sealing and long service life

Compatibility:

  • Mercruiser stern drive units
  • Mercury Marine and Mercury Race outboard engines
  • Chrysler and Force marine engines
  • US Marine engine applications

This magnetic drain plug makes routine oil changes more effective by allowing you to inspect captured particles for signs of abnormal engine wear. Regular inspection of the magnetic tip during oil changes can provide early warning of potential engine problems.

Fast, easy

Quick and low cost

Great !!!!!!

easy, quick, direct!

Thanks

Pre drilled holes for the bolts to go in would be nice to have

Great experience.

No problems, fast shipping. Best price I could find. Will buy from them again.

Best price I could find anywhere and it shipped right away!

easy to find item I wanted and at a good price.

love the amazon sign in

I have had excellent service from this site and speedy delivery. They also send you an email with order info and tracking number everytime.

Great price on a hard to find item! Ordered on a Sunday and it shipped the next day via FedEx...so great service!

The shipping was fast, although I couldn't get it the first day because they require signature for delivery. I guess it's an added safety measure. Thank you! Will shop buy from again!

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