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National Trade
Publication
Praises AMSOIL!

LNG
Publishing Company, Inc.
In the March 2003 issue of
Lubes 'n' Greases,
Automotive Editor David McFall wrote an
in-depth article on the subject of extended oil drain intervals and
touted AMSOIL as a safe, cost-effective and environmentally preferred
choice. He praised AMSOIL for their commitment to excellence and labeled
AMSOIL "unshackled"
for never conforming to industry norms and standards.

Compare AMSOIL to Mobil 1,
Pennzoil, Quaker State, Castrol and more!

AMSOIL 10W-30 Motor Oil and ten
competing oils were subjected to a series of tests. AMSOIL
outperformed all the competitors in nearly every test! See the
impressive test results!

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AMSOIL By-Pass
Oil Filtration Systems
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The Ultimate in Oil Filtration Technology!

Unlike a full-flow oil filter,
the
AMSOIL
By-Pass Oil Filter
is placed outside the main line of oil circulation, using one of
the AMSOIL By-Pass Oil Filtration Systems shown above (see
AMSOIL By-Pass Oil Filtration Systems 101 below). AMSOIL's
By-Pass Oil Filtration Systems are virtually indestructible.
They feature a powder-coated finish to resist chemical corrosion
and ensure a long life. They also have raised machined surfaces
for optimum gasket and o-ring sealing to protect against
leakage. Each AMSOIL By-Pass kit includes a postage pre-paid
card for (1) FREE used oil analysis from
Oil Analyzers, Inc. |

Locate an AMSOIL
Retailer in
New York State |
Incorporating New Technologies
AMSOIL is continually researching new and emerging
technologies and reformulating its products to incorporate these
new technologies. In 2008, AMSOIL revamped the AMSOIL By-Pass
Oil Filtration Systems with the new premium-quality AMSOIL Ea
Filters in mind. The new systems ensure maximum protection
without sacrificing oil pressure and provide improved
performance, increased longevity and easier installation. These
improvements allow AMSOIL to remain competitive in this
quickly-emerging area.
Larger ports, increased hose diameter and larger
fittings were implemented on the AMSOIL By-Pass Filtration
Systems to increase oil flow, ensuring full compatibility with
all OEM (original equipment manufacturer) oil pressure sensor
systems. The new kits also provide improved sealing and feature
spin-on adapters that are easier to install.
The new kits use the same bracket and mount footprints
as the old kits, allowing customers who currently have one of
the original mounts to upgrade to the new version without
tapping new holes.
Superior Reliable Sealing
AMSOIL By-Pass Oil Filtration Systems feature HNBR
(hydrogenated nitrile butadiene rubber) gaskets and Viton
o-rings. These top-of-the-line synthetic rubber materials are
characterized by their high strength and property retention
after exposure to heat, oil and chemicals. Commonly found in
premium automotive, industrial and other performance-demanding
applications, HNBR gaskets and Viton o-rings provide superior
reliable sealing.
High-Strength Design Eliminates Cracking
AMSOIL By-Pass Oil Filtration Systems are made from an
injection-molded A380-grade aluminum alloy with polymeric vacuum
impregnation, eliminating cracking and possible leakage. This
high-strength design has been proven in industrial applications.
The new mounts feature improved engineering to the internal
design, resulting in maximum oil cooling. In addition, in the
Dual Remote system, oil flows into the full-flow filter first,
then into the by-pass filter, further reducing pressure drop.
Superior Durability
AMSOIL By-Pass Oil Filtration Systems have been thoroughly
tested for durability. The fittings were torque-tested to 90
lbs., providing strength and sealing similar to lug nuts used to
keep tires on vehicles. The filter-mount threads were subjected
to similar tests of durability.
Why Should I Install an AMSOIL By-Pass Filtration System?
The AMSOIL By-Pass Oil Filtration Systems were made with
premium-quality AMSOIL Ea Filters in mind. Visit our
AMSOIL By-Pass Oil Filter
and
AMSOIL Ea™ Oil Filter pages for
complete benefits of these fine filters.
Competitively Priced
AMSOIL By-Pass Oil Filtration Systems are available for
hundreds of dollars less than competitive systems.
One Free Oil Analysis
Each AMSOIL By-Pass Oil Filtration System includes a postage
pre-paid card for one free used oil analysis from
Oil Analyzers, Inc.
to provide customers with a glimpse inside their engine.
AMSOIL By-Pass Oil Filtration Systems 101
There are three styles of AMSOIL By-Pass Oil Filtration
Systems to choose from. For information about each of these
systems, click on the appropriate link or continue scrolling
down the page:
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The
By-Pass Oil Filter
Mounting Kit
contains a mount for just the AMSOIL By-Pass Oil Filter (the full-flow oil filter
remains in its original location). This single remote by-pass filter
system fits into much smaller spaces than the AMSOIL
Dual-Remote By-Pass System (#2 below).
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The
Dual Remote Oil Filtration
System combines both an AMSOIL Oil Filter and an AMSOIL
By-Pass Oil Filter on a single mount (moving the full-flow oil filter away from the engine block),
eliminating the use of multiple fittings or extra
return holes in the oil pan or valve cover.
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The
Dual
Gard By-Pass Oil Filtration System
combines two AMSOIL By-Pass Oil Filter elements on one mount
for heavy-duty truck applications.
Want Even More Information?
For more detailed information on AMSOIL By-Pass Oil
Filtration Systems, such as photos of installations, please visit the
AMSOIL,
Inc. website. For AMSOIL By-Pass Oil Filtration System
components, such as oil sampling petcock valves and replacement
parts, please visit the
AMSOIL By-Pass Filter Parts List on the AMSOIL, Inc.
website. |

AMSOIL
By-Pass
Oil Filter Mounting Kit
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The AMSOIL By-Pass Oil Filter
Mount consists of a mounting unit that is connected by hoses to engine ports. As
shown in the illustration, the mounting unit is situated outside the main line of oil
circulation. The entire system fits into cramped compartments. The
AMSOIL By-Pass Oil Filter
(shown in photo) is sold separately.
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Fits into Smaller Spaces
Engine compartments are becoming increasingly cramped,
leaving little room for after-market additions and improvements.
The AMSOIL By-Pass Oil Filter Mount is a single remote by-pass
filter system that fits into much smaller spaces than the AMSOIL
Dual-Remote By-Pass System.
Aluminum Billet Oil
Fill and Oil Filter Caps for By-Pass Oil Filter Mounting Kit |
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AMSOIL offers by-pass
components to ease the installation of the AMSOIL By-Pass Oil
Filer Mount in three popular diesel engines:
- Ford 6.0L
Power Stroke™
- Dodge 5.9L Cummins
- General Motors
6.6L Duramax
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Ford
6.0L Power Stroke™ Diesels (2003 and later models)
To ease installation of the AMSOIL By-Pass Oil Filter Mount
on 2003 and later model Ford pickups equipped with the 6.0L
Power Stroke™ diesel engine, AMSOIL provides:
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Aluminum Billet Oil Filter
Cap (BK1101)
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Aluminum Billet Oil Fill Cap
(BK1102)
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90-degree JIC Elbow (BP242)
The Aluminum Billet Caps
(BK1101 and BK1102) replace the original equipment
manufacturer (OEM) filter cap and oil fill cap. The caps
have holes tapped in them that accept the JIC Elbow (BP242)
for hose connectors.
Dodge 5.9L/6.7L Cummins Diesels To ease
installation of the AMSOIL By-Pass Oil Filter Mount in later
model Dodge pickups equipped with the 5.9L and 6.7L Cummins
diesel engine, AMSOIL provides:
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1/8" NPT - 1/4" JIC Fitting
(BP241)
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Aluminum Billet Oil Fill Cap
for Dodge 5.9L Cummins diesels (BK1301)
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90-degree JIC Elbow (BP242)
The JIC Fitting (BP241) fits
onto the existing plug on top of the OEM full-flow filter
mount, and the addition of the Aluminum Billet Oil Fill Cap
(BK1301) eases the installation of the oil return line (from
the AMSOIL By-Pass Oil Filter Mount back to the engine).
General Motors 6.6L Duramax Diesels To ease
installation of the AMSOIL By-Pass Oil Filter Mount on
General Motors pickups equipped with the 6.6L Duramax diesel
engine, AMSOIL provides:
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Aluminum Billet Oil Filter
Sandwich Adapter with O-Ring (BK1201)
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Aluminum Billet Oil Filler
Cap for GM Duramax (BK1202)
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(2) 90 degree JIC Elbows
(BP242)
The Aluminum Billet Oil
Filter Sandwich Adapter (BK1201) screws on to the present
full flow oil filter nipple located on the engine block. The
full flow filter is then simply spun on to the adapter. The
Sandwich Adapter has an orifice to provide high-pressure oil
feed for the AMSOIL By-Pass Oil Filter Mount. The Aluminum
Billet Oil Filler Cap (BK1202) eases the installation of the
oil return line (from the AMSOIL By-Pass Oil Filter Mount
back to the engine).
Installation and Servicing
Instructions
Download
AMSOIL BMK21 By-Pass Oil Filter Mounting Kit Installation and
Servicing Instructions (310 KB pdf). |

AMSOIL
Dual Remote
Oil Filtration System
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The AMSOIL Dual Remote Oil
Filtration System converts an engine's full-flow oil filter system into a
full-flow/by-pass filtration system by attaching an AMSOIL
Ea™ Oil Filter
and an AMSOIL By-Pass Oil Filter onto a remote mount. The mounts and filters are
installed in an accessible area of the engine compartment, making them simple to
change. The advantage of this system is that it takes oil from the engine and returns it without
the use of multiple fittings or extra return holes in the oil pan or valve
cover. The AMSOIL Dual Remote Oil Filtration System provides superior filtration
efficiency, increased oil capacity and improved oil filtration accessibility. |
How the Dual Remote Oil Filtration System Works
The
Dual Remote mount and oil filters are installed in an accessible area of the
engine compartment. A specially manufactured, spin-on steel casting with
threading adapters is simply screwed onto the engine block, replacing the old
full-flow filter. In and out ports in the casting and two flexible oil lines
connect this adapter to the Dual Remote mount, providing both a source of oil
and a place to return it to the engine.
In the Dual Remote System, oil flows into the full-flow
filter first, then into the by-pass filter, reducing pressure drop. |
Easier, More Convenient Filter Changes
The AMSOIL Dual Remote Oil Filtration System is designed to make filter
changes easy and convenient. Remote placement of the filtration units also
allows larger oil filters to be used and increases oil sump capacity,
dramatically extending the oil's useful service life even further.
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Measurement
Requirements
The diagram at the right shows the minimum area required for an AMSOIL
Dual Remote Oil Filtration System using the various AMSOIL By-Pass Oil
Filters, EaBP-90, EaBP-100 and EaBP-110.
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Service Life
When used in conjunction with AMSOIL Motor Oil and an
AMSOIL Ea™ Oil Filter or a
Donaldson Endurance Oil Filter, the AMSOIL Ea™ By-Pass Oil Filter 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 AMSOIL Ea™ By-Pass
Oil Filter should be changed every other full-flow filter change. AMSOIL recommends using oil analysis when extending
oil drain intervals. Installation and Servicing Instructions
For auto/light truck and marine applications:
AMSOIL BMK23 Dual-Remote Filtration System Mounting Kit Installation and
Servicing Instructions (1.15 MB pdf).
For light truck applications, primarily Dodge
with Cummins engines:
AMSOIL BMK25 Dual-Remote Filtration System Mounting Kit Installation and
Servicing Instructions (1.09 MB pdf)
For light truck applications, primarily Ford
with International engines; not to be used with 6.0L PowerStroke™ Diesels:
AMSOIL BMK26 Dual-Remote Filtration System Mounting Kit Installation and
Servicing Instructions (1.10 MB pdf)
For light truck applications, primarily GM with Isuzu
Duramax engines:
AMSOIL BMK27 Dual-Remote Filtration System Mounting Kit Installation and
Servicing Instructions (1.10 MB pdf)
The original AMSOIL Dual Remote By-Pass Oil
Filtration System is also available for marine applications:
AMSOIL BMK18 Marine Dual-Remote Filtration System Mounting Kit
Installation and Servicing Instructions (483 KB pdf)
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AMSOIL
Dual Remote
Oil Filtration System
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Product Code |
Pkg./Size |
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BMK23-EA |
(1) Dual Remote Mount plus (1) FREE used oil analysis from
Oil Analyzers, Inc.
For auto/light truck and marine applications. Includes mount, hose and
fittings. Order (1) full-flow and (1) by-pass filters separately:
For use with EaBP-90, EaBP-100 or
EaBP-110 AMSOIL By-Pass Oil Filter elements. Most commonly used
full-flow oil filters are AMSOIL EaO15 and EaO26;
also suggested are EaO10, EaO34, EaO42 and EaO96. |
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BMK25-EA |
(1) Dual Remote Mount plus (1) FREE used oil analysis from
Oil Analyzers, Inc.
For light truck applications, primarily Dodge with Cummins engines.
For applications prior to 2004. AMSOIL recommends
BMK-21 for 2004 and newer Doge pickups equipped with Cummins 5.9L
diesel engines. Includes mount, both filters (EaBP100 and EaO26), hose and
fittings. |
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BMK26-EA |
(1) Dual Remote Mount plus (1) FREE used oil analysis from
Oil Analyzers, Inc.
For light truck applications, primarily Ford with
International engines. Not to be used with 6.0L PowerStroke™ Diesels.
Includes mount, both filters (EaBP100 and EaO26), hose and fittings. |
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BMK27-EA |
(1) Dual Remote Mount plus (1) FREE used oil analysis from
Oil Analyzers, Inc.
For light truck applications, primarily GM with Isuzu Duramax engines.
Includes mount, both filters (EaBP100 and EaO26), hose and fittings. |
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The original AMSOIL Dual Remote By-Pass Oil Filtration System is also
available for marine applications: |
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BMK18-EA |
(1) Dual Remote Mount for Marine Applications plus (1) FREE
used oil analysis from Oil
Analyzers, Inc.
Includes mount, both filters (EaBP100 and EaO26), hose and
fittings. |
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Competitive price structures are available for
retail and commercial accounts.
Please call 1-877-331-4642 or e-mail
us today for more information. |
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AMSOIL
Dual-Gard
Oil Filtration System
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The AMSOIL Dual-Gard Oil Filtration System links two
AMSOIL By-Pass Oil Filter elements together for engines with sump
capacities between 15 and 42 quarts. A metering orifice inside the mount
controls oil flow so that it never draws more than 10% of the oil pump's
capacity. At an engine speed of 45 mph, the AMSOIL
Dual-Gard By-Pass Oil
Filtration System cleans all of the oil in the system every five to ten minutes (depending on
engine RPM, sump size and oil pump ratio).
The AMSOIL Dual Gard
By-Pass Oil Filtration System treats oil to ultra-fine filtration, which
increases engine and oil life and enhances engine performance. The AMSOIL
By-Pass Oil Filter elements promote superior piston
ring seal, which improves compression and engine power, and reduces
blow-by, oil consumption and fuel dilution.
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Increases Volume of Oil
The AMSOIL Dual Gard By-Pass Oil Filtration System allows the
installation of two AMSOIL Spin-On By-Pass Oil Filter elements, which
doubles the by-pass filter element change intervals. The system makes room
for a larger volume of lubricating oil, which allows the oil to run cooler
and rest more. Both increase oil durability. The system also makes servicing
fast and simpler. AMSOIL By-Pass Oil Filters
sold separately. Installation and Servicing Instructions
Download
AMSOIL BMK22 Dual-Gard By-Pass Filter Mounting Kit Installation and
Servicing Instructions (1,007 KB pdf).
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Check It
Out! |
Want to know which engine oil, transmission
oil and gear lube is appropriate for your vehicle and the
quantities required? Need to find the correct product codes
for your vehicle's filtration requirements? Or, do you have
a manufacturer part number of the filter you are currently
using and would like to cross reference it? The
AMSOIL Online Product Application Guide is the place
with the answers! |

| AMSOIL, the leader in automotive synthetic
lubrication, produced the world’s first API-qualified synthetic
motor oil in 1972. Trust the extensive experience of AMSOIL, The
First in Synthetics®, to do the best job protecting your
engine. |
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