| Engine wear is caused by dirt particles
larger than 5 microns. The AMSOIL By-Pass Oil Filter removes particles as small
as 1/10 of a micron, virtually eliminating engine wear. AMSOIL By-Pass Oil Filters
filter all the oil in a six-quart system in about five minutes at an average engine
speed equivalent to 45 mph. Filtration
Systems Application Guide See
the By-Pass Replacement Parts Lists |
(some mechanical ability required for installation) |
 |
 |  |
Frame Mount 1
Click for larger image | Frame
Mount 2
Click for larger image | Under Hood Mount
1
Click for larger image |
PRODUCT
DESCRIPTION
The AMSOIL By-Pass Oil Filter provides the best possible
filtration protection against wear, oil degradation, rust and corrosion. Working
in conjunction with the engine’s full-flow oil filter, the AMSOIL By-Pass
Filter operates by filtering oil on a "partial-flow" basis. It draws
approximately ten percent of the oil at any one time and traps the extremely small,
wear-causing contaminants and water that full-flow filters can’t remove.
The AMSOIL By-Pass Filter typically filters all the oil in the system several
times an hour, so the engine continuously receives analytically clean oil.
|  |
| Sample Kit | Size
Measurement | Reduces
Wear
Approximately 60 percent of all engine wear is caused by dirt
particles in the 5 to 20 micron range. These particles can get inside the precision
clearances between engine components and cause severe damage. While full-flow
oil filters generally stop contaminants no smaller than 25 to 40 microns, the
AMSOIL By-Pass Filter effectively stops particles smaller than one micron in size,
substantially reducing engine wear.
Prevents
Oil Degradation, Rust and Corrosion
Water enters motor oil as a
combustion by-product or as a condensate. Water contamination of the motor oil
can cause extreme engine damage. Water causes metal surface rust and corrosion,
which increases friction and wear and deteriorates the close-fitting tolerances
between engine components. In addition, water reacts with other oil contaminants
to form corrosive acids, which also damage metal components. The AMSOIL By-Pass
Filter removes water, reducing the risk of oil degradation, engine rust and corrosion.
Extends
Oil Drain Intervals
Because the AMSOIL By-Pass Oil Filter removes
water and particles smaller than one micron, it significantly increases the time
oil can safely be left in the engine. In fact , engines using AMSOIL Synthetic
Motor Oil and an AMSOIL By-Pass Oil Filter routinely show much lower rates of
engine wear - even when the oil is used for significantly longer drain intervals
- than engines using conventional products and conventional oil drain intervals.
That saves motorists time and money and helps protect the environment by creating
substantially less used oil.
Dual
Remote Filter System
The AMSOIL Dual Remote Oil Filtration System
converts an engine’s full-flow oil filter system into a full-flow/by-pass
oil filtration system by attaching an AMSOIL Full-Flow Oil Filter and AMSOIL Spin-On
By-Pass Oil Filter onto a remote mount. The Dual Remote System provides superior
filtration efficiency, increased oil capacity and improved oil filtration accessibility.
| 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 ELEMENTS (Used
with BMK-11 or any DUAL REMOTE SYSTEM) | BE-90 | Diam.
= 4.5 in.
Height = 6 in.
With Mnt. = 8 in. | 1
qt. | up
to 9 qt. | 25,000
miles or 1 year (approximately
4 times normal drain interval) | Pleasure
Vehicles, Light Trucks and Smaller Commercial Applications |
| BE-100 | Diam.
= 4.5 in.
Height = 8 in.
With Mnt. = 10 in. | 1.5
qt. | up
to 15 qt. | | BE-110 | Diam.
= 4.5 in.
Height = 10 in.
With Mnt. = 12 in. | 2
qt. | up
to 21 qt. | | DUAL
SPIN-ON ELEMENT (Used
with BMK-12 DUAL-GUARD) | (2)
BE-90's | Diam.
= 5 in.
Height = 9.5 in.
With Mnt. = 8 in. | 2
qt. | 15
to 18 qt. | 2
times normal oil drain interval | Large
Trucks, Construction, Farm and Industrial Equipment (minimum
sump capacity = 15 qt.) | | (2)
BE-100's | Diam.
= 5 in.
Height = 9.5 in.
With Mnt. = 10 in. | 3
qt. | 15
to 30 qt. | | (2)
BE-110's | Diam.
= 5 in.
Height = 9.5 in.
With Mnt. = 12 in. | 4
qt. | 15
to 42 qt. | | LARGE
CANISTER BY-PASS FILTERS | BE-50 | Diam.
= 7.5 in.
Length = 10 in. | 8
qt. | 15
to 30 qt. | | BE-75 | Diam.
= 7.5 in.
Length = 15 in. | 12
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 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.
A universal mounting bracket is included with the kit, however, custom brackets
may be required depending on your vehicle's equipment options or personal preferences
in mounting locations." 2. Contact AMSOIL INC. Technical
Service for instructions before installing on vehicles with cast aluminum
oil pans. | APPLICATIONS
(See the Filtration Systems Application Guide)
| |
Mount |
Filter (Order separately unless noted) |
|
BMK-11
| BE-90, 100, 110 |
|
BMK-13 |
BE-90, 100, 110 SDF-15, 26,
34, 42, 57, 84, 96 | |
BMK-15 (complete with filters)
|
SDF-26 and BE-100 (Filters Included) |
|
BMK-16 (complete with filters)
|
SDF-26 and BE-100 (Filters Included) |
|
BMK-17 (complete with filters)
|
SDF-26 and BE-100 (Filters Included) | |
 |
|
Vehicles with sump capacities greater
15 qts. | |
Mount |
Filter |
|
BMK-12 Dual Guard
|
Any size AMSOIL Spin-On By-Pass (mount requires 2 filters
and all hoses and fittings) | |
Heavy-Duty Canister Type (Element Only) |
BE-50, BE-75 (Replacement Element only for Lubrifiner 500
and 750 respectively.) |
| "When we took this Chevrolet 396
engine apart (using AMSOIL Synthetic 10W-40, Reusable Air Filter and By-Pass Oil
Filter), it was in the best condition of any engine I have ever seen. It looked
like it had about 80,000 miles on it instead of over 535,000. The bearings were
not even worn to the brass and the rings were not worn out. It was clean inside,
no sludge or carbon at all." K.A., Liberal, Kansas |
|
