AMSOIL Filters and Filtration
Oil Full Flow Filter
The AMSOIL Super Duty Full Flow Filter offers superior
filter life and filtration to that offered by conventional
full flow oil filters. Its blend of cellulose, fiberglass
and synthetic media and tight pleating optimize small
particle capture, total particle capture, media durability
and media capacity.
In fact, performance tests demonstrate
the AMSOIL Super Duty Filter provides up to 100 percent
more capacity than other leading filters, and that
increases filter life.
The AMSOIL Super Duty Filter also features
an oil pressure relief valve, to ensure continuous
oil flow; a heavy-duty drawn case with a drawn steel
double-crimp base and rolled under seaming for filter
body strength; and an anti-drain back valve to keep
dirty oil in the filter when the engine is not running.
Engine Oil By-Pass Filter
Conventional oil filters cannot remove water from
the oil circulation. They also do not consistently
capture particles smaller than 15 microns. Research
shows particles in the 5 to 20 micron size range cause
up to 60 percent of engine wear.
The AMSOIL By-Pass Oil Filter, used
in conjunction with full flow oil filtration, removes
water. It also removes virtually all particles down
to one micron in size, and even removes sub-micron
sized particles with greater than 50 percent efficiency.
Ultra-filtered oil - like that delivered
by the By-Pass Oil Filter - lasts longer and performs
better than conventionally filtered oil, and that
increases engine life and performance.
Remote Oil Filtration System
The AMSOIL Dual Remote Oil Filtration System pairs
an AMSOIL SDF Full Flow Oil Filter with an AMSOIL
By-Pass Oil Filter, providing the superior water and
small-particle capture of by-pass filtration and top-quality
full-flow filtration on one convenient, easily accessible
The Dual Remote filtration system
increases the volume of oil in engine circulation,
especially when the largest possible filters are installed
in the system. Increased oil capacity increases oil
life, helps optimize engine-operating temperatures
and enhances engine life.
With AMSOIL 15W-40 or 10W-30,
the Dual Remote Oil Filtration System and a regular
program of used oil analysis and filter changes, gasoline
inboard marine engines may never need another oil
Dual Gard By-Pass Oil Filtration
The AMSOIL Dual Gard By-Pass
Oil Filtration System, for use in 20-quart and larger
engines, pairs two AMSOIL Spin-On By-Pass Filter elements
on a handy mount for double-length filter element
changes, and easy filter accessibility. It is ideal
for working craft with little time available for engine