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Oil Filters & By-Pass

The best oil filter does just that, it filters oil well. Oil filters are devices which work to decontaminate oil and rid it of suspended impurities in order to protect your engine. Types of oil filters, include mechanical, magnetic, sedimentation and centrifugal. Designed for maximum efficiency, capacity and longevity, AMSOIL oil filters are capable of meeting the high flow demands of modern engine designs. They weed out even the smallest particles, allowing for minimal engine wear and longer engine life. Whether it’s automobile or motorcycle oil filters (among others), choose from the following selection of high quality AMSOIL oil filters, and supplemental Donaldson, Hastings and WIX oil filters. Browse other AMSOIL products (including AMSOIL marine oil) by clicking on the category links to the left.
  • Ea Motorcycle Oil Filters (EaOM)

    Ea Motorcycle Oil Filters (EaOM)

    AMSOIL INC. revolutionized the filtration industry with its introduction of AMSOIL Ea Air and Ea Oil Filters. For the first time exclusive nanofiber technology ...

  • AMSOIL Ea Oil Filters (EaO)

    AMSOIL Ea Oil Filters (EaO)

    Made with premium-grade full synthetic media. Ea Oil Filters feature advanced full synthetic nanofiber technology, making them the highest efficiency ...

  • EaBP By-Pass Filters

    EaBP By-Pass Filters

    The Ea By-Pass Oil Filter (EaBP) provides the best possible filtration protection against wear and oil degradation. Working in conjunction with the engine’s full-flow oil filter ...

  • Marine Dual Remote Filtration System (BMK-18)

    Marine Dual Remote Filtration System (BMK-18)

    The BMK-18 is packaged in kit form, which includes the Dual filter mount, mounting hardware, hoses, hose fittings, component parts and installation instructions. In addition, adapter kits of four different sizes ...

  • By-pass Oil Filter Mounting Kits

    By-pass Oil Filter Mounting Kits

    The Ea By-Pass Oil Filter (EaBP) provides the best possible filtration protection against wear and oil degradation. Working in conjunction with the engine’s full-flow oil filter ...

  • AMS-Oiler™ Oil Precharger

    AMS-Oiler™ Oil Precharger

    The AMS-Oiler® is a high-tech oil pre-charger that puts an end to potential dry-engine starting. Typically, an engine that has sat for even a short period of time will operate relatively ...