AMSOIL DUAL-GARD® Bypass System

  • Superior small-particle filtration, including soot removal
  • Increased filtration capacity and life
  • Equipment constantly runs on clean oil
  • Helps increase engine efficiency and life
  • Helps reduce maintenance costs
  • This system connects to the engine through a pressurized oil port. System includes mount, mounting hardware, hose and hose fittings. Note: The EaBP bypass oil filters are sold separately. The EaBP120 will not work with this system.

Product Overview

The Bypass 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, the AMSOIL Ea Bypass Filter operates by filtering oil on a “partial-flow” basis. It draws approximately 10 percent of the oil pump’s capacity at any one time and traps the extremely small, wear-causing contaminants that full-flow filters can’t remove. The AMSOIL Ea Bypass Filter typically filters all the oil in the system several times an hour, so the engine continuously receives analytically clean oil.

Filter Service Intervals
Ea Bypass Filters offer long service life. Do not exceed the limits listed in the chart below.

 EaBP90EaBP100EaBP110
Mileage60,00070,00080,000
Hours6008001,200
Time2 years2 years2 years

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Product information checked: September 2026. Product formulations, specifications, applications, availability and published claims can change.
For the latest official information, consult the AMSOIL Corproate Website.

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