AMSOIL Ea By-Pass Oil Filters provide maximum filtration protection
against wear and oil degradation. Working in conjunction with the engine's
full-flow oil filter, AMSOIL Ea By-Pass Filters operate by filtering
oil on a "partial-flow" basis. They draw approximately 10 percent of
the oil pump’s capacity at any one time and trap the extremely small,
wear-causing contaminants that full-flow filters can't remove. AMSOIL
Ea By-Pass Filters typically filter all of the oil in the system several times
an hour, so the engine continuously receives analytically clean oil.
Higher Efficiency
AMSOIL Ea By-Pass Filters have an efficiency of 98.7 percent
at two microns. At normal operating RPM Ea By-Pass Filters
will filter all of the oil in a typical five-quart sump in less than 10
minutes.
Superior Construction
The superior construction of AMSOIL Ea By-Pass Filters provides
better sealing and increased longevity along with superior
corrosion resistance.
AMSOIL Ea By-Pass Filters have a marine powder-coated
exterior, and their zinc-dichromate base plates increase rust
protection. Ea By-Pass Filters feature a nitrile HNBR gasket,
an orange silicone anti-drain valve and two-stage pleated and
layered cellulose/full-synthetic media.
Longer Lasting
When used in conjunction with AMSOIL motor oil and an
AMSOIL Ea or Donaldson® Endurance™ Full-Flow Oil Filter,
Ea By-Pass Filters should be changed every other full-flow
filter change up to 60,000 miles. When used with other brands
of motor oil or full-flow filters, Ea By-Pass Filters should be
changed every other full-flow filter change. AMSOIL recommends
using oil analysis when extending oil drain intervals.
Increased Oil Capacity
The increased fluid system capacity and filtration life provides
improved oil cooling and ensures that equipment constantly
runs on clean oil. Engine efficiency is increased, providing
extended engine life.
Soot Removal
AMSOIL has designed a high-efficiency by-pass filter element
that is also a soot removal device. AMSOIL Ea By-Pass Filters
use a synthetic/cellulose sandwiched media. The inner layer of
the element is composed of a highly efficient cellulose media
covered with a full-synthetic media outer layer. According to
ISO 23556 testing, Ea By-Pass Filters remove 39 percent of soot
contaminants less than one micron. Soot removal efficiency
increases approximately 10 to 14 percent when an Ea By-Pass
Filter is used in conjunction with a standard full-flow filter.
By-Pass Filtration Benefits
- Dramatically Extended Drain Intervals
- Improved Oil Cooling
- Increased Filtration Capacity and Life
- Increased Fluid System Capacity
- Efficient Removal of Small Particles and Soot
- Significantly Extended Engine Life
- Increased Engine Efficiency
- Removal of Particles Less than One Micron
AMSOIL By-Pass Filter Replacement Chart
| AMSOIL By-Pass Filter
Replacement Chart |
| Type
of Unit | Stock
Number | Size
(Approx.) | Additional
Oil Needed | Crankcase
Capacity | Normal Service Life b | Applications |
| SINGLE
SPIN-ON ELEMENT (Used with BMK21 or any DUAL REMOTE
SYSTEM) | EaBP90 | Diam. = 4.3 in.
Height = 5.8 in.
With Mnt. = 8 in. | 1 qt. | up to 9
qt. | When used in
conjunction with
AMSOIL motor oil
and an EaO or
Donaldson®
Endurance™ filter,
EaBP Filters should
be changed every
other full-flow filter
change up to
60,000 miles.
When used with
other brands of motor
oil or full-flow filters,
the EaBP Filter
should be changed
every other full-flow
filter change.
AMSOIL recommends
using oil analysis
when extending oil
drain intervals. | Pleasure
Vehicles, Light Trucks and Smaller Commercial Applications |
| EaBP100 | Diam. =
4.3 in.
Height = 7.3 in.
With Mnt. = 10 in. | 1.5 qt. | up to 15
qt. |
| EaBP110 | Diam. =
4.3 in.
Height = 10.4 in.
With Mnt. = 12 in. | 2 qt. | up to 21
qt. |
DUAL SPIN-ON ELEMENT (Used with BMK22 DUAL-GUARD) | (2) EaBP90 | Width = 5 in.
Length = 9.5 in.
Height = 8 in. | 2 qt. | 15 to 18 qt. | Large
Trucks, Construction, Farm and Industrial Equipment (minimum sump capacity = 15 qt.) |
| (2) EaBP100 | Width =
5 in.
Length = 9.5 in.
Height = 10 in. | 3 qt. | 15 to 30
qt. |
| (2) EaBP110 | Width =
5 in.
Length = 9.5 in.
Height = 12 in. | 4 qt. | 15 to 42
qt. |
a. Filters can be used on sumps of
larger capacity but then require
more frequent replacement. Full
details on service life included
with filter installation instructions.
b. Data determined in a non-turbo
gasoline engine with AMSOIL
100% Synthetic Motor Oil
and AMSOIL Ea Full-Flow Oil
Filter. Service life varies in other
engines (turbo and diesel) and
with other oils and filters.
NOTES:
1. Special adapters and hardware may
be required for some installations.
2. Contact AMSOIL INC. Technical
Services for instructions before
installing on vehicles with cast
aluminum oil pans.
APPLICATIONS
| Vehicles with sump capacities up to and including 15 qts. |
| Mount | Filter |
| BMK21 (Filters sold separately) | Any size AMSOIL Ea By-Pass Filter Element |
| BMK23 (Filters and spin-on adapter
sold separately) | Any size AMSOIL Ea By-Pass Filter Element |
| BMK25 Cummins Diesels (Filters and
spin-on adapter included) | EaO26 and EaBP100 Ea By-Pass Filter Element |
| BMK26 International Diesels
(Filters and spin-on adapter included) | EaO26 and EaBP100
Ea By-Pass Filter Element |
BMK27 Duramax Diesels (in GM Pick-ups)
(Filters and spin-on adapter included) | EaO26 and EaBP100
Ea By-Pass Filter Element |
| Vehicles with sump capacities greater than 15 qts. |
| Mount | Filter |
| BMK22 Dual Gard®
(Hose and filters sold separately) | Any size AMSOIL Ea By-Pass
(mount requires two filters) |
