AMSOIL Ea Oil Filters
Continuing on the path to revolutionize
the filtration market, AMSOIL is introducing the new
Ea Oil Filter line. Ea Oil Filters feature advanced
full synthetic nanofiber technology, making them the
highest efficiency filters that are available for
the auto/light truck market.
Advanced Media Technology
Cellulose and blended medias found
in most oil filters have larger fibers than the synthetic
nanofibers found in the EaO Filters. They also have
larger spaces between their fibers. This causes contaminants
to load in the depth of the media and plug the oil-flow
path, resulting in higher restriction and less capacity.
The smaller fibers in synthetic media
also have a controlled size and shape. This results
in greater efficiency and capacity than cellulose
filters, as well as better durability. AMSOIL Ea Oil
Filters provide a higher level of engine protection,
as well as extended filter change intervals.
Oil Filtration Basics
Clean oil is vital to engine performance
and durability. Oil must lubricate, cool and clean
the engine as it circulates. In order to remain effective
it must be filtered as it cycles.
The filter is connected to the engine
sump, which contains the oil pump. Full-flow filters
pass all the oil output from the pump through the
filter.
The function of the oil filter is
to remove the contaminants introduced into the lubricating
oil and prevent them from reaching sensitive engine
parts without restricting normal oil flow to the various
points requiring lubrication. Internal sources of
contamination include wear products from the rubbing
surfaces of the engine, blow-by gases leaking past
the rings of the pistons and degradation of the oil
itself. A filter must perform well in the areas of
efficiency, capacity, flow and life.
Absolute Efficiency
Efficiency is the filter's ability
to capture contaminants. The more efficient a filter
is, the more contaminants it will remove from the
oil. To make a filter more efficient the spaces between
the fibers in the media are made smaller, creating
more resistance and limiting the oil's ability to
flow through the filter. Achieving maximum efficiency
along with limited resistance is critical to good
filtration.
Extensive testing shows that AMSOIL
Ea Oil Filters achieve a near-perfect absolute efficiency
rating. The exclusive new technology used in AMSOIL
EaO Filters provides filtering efficiency to 98.7
percent at 15 microns. EaO Filters are the most efficient
filters that are available for auto/light trucks.
Maximum Capacity
Capacity is the amount of contaminants
a filter can hold and still remain effective. When
a filter reaches maximum capacity the oil continues
to flow through unfiltered, leaving harmful contaminants
circulating in the oil. When a filter reaches maximum
capacity it also reaches the end of its life and must
be changed.
AMSOIL EaO Filters have a far greater
capacity than competing filter lines. When used in
conjunction with AMSOIL synthetic motor oils in normal
service, EaO Filters are guaranteed to remain effective
for 25,000 miles or one year, whichever comes first.
Durable Construction
AMSOIL Ea Oil Filters are made with
premium-grade full synthetic media. The strictly controlled
processing of this media ensures accurate fiber construction
and allows Ea Oil Filters to deliver higher capacity
and efficiency, along with better durability.
Over the service life of a cellulose
filter, hot oil will degrade the resins that bind
the media. EaO Filters' full synthetic media technology
uses a wire screen backing that is pleated with the
media for superior strength.
Ea Oil Filters are constructed with
HNBR nitrile gaskets that are fully tested to extreme
distances in numerous severe environments. The filters
also feature fully tucked seams, a molded element
seal, roll-formed threads and a long-lasting premium-grade
silicone anti-drain valve.
Imroved Flow
Proper oil flow is essential to keep
moving parts lubricated at all times. A filter without
adequate flow properties can cause catastrophic engine
failure.
Flow is restricted as the spacing
in the filter media is made smaller to provide greater
efficiency. The synthetic nanofibers in AMSOIL Ea
Oil Filters allow maximum efficiency without restricting
flow. This provides unsurpassed cold-start performance
and ensures proper levels of lubrication throughout
the engine.
Extended Service Intervals
AMSOIL EaO Filters are guaranteed
for 25,000 miles or one year, whichever comes first,
when used in conjunction with AMSOIL Synthetic Motor
Oil in gasoline and diesel vehicles in normal service.
They are guaranteed for 15,000 miles for severe service.
This coincides with the AMSOIL 25,000-mile/one year
motor oil drain interval, adding even more convenience
for motorists by consolidating routine maintenance.
EaO Filters are recommended for use
up to two times longer than OEM recommendations for
commercial units, fleets and RVs using diesel fueled
engines, not to exceed 60,000 miles for heavy-duty
on-highway diesel applications.
EaO Filter Q & A
Why is the AMSOIL EaO synthetic
media better than cellulose based oil filtration media?
Synthetic media have submicron diameters
(nanofibers) and small inter-fiber spaces which result
in more contaminants being captured on the surface
of the media and lower restriction. Cellulose fibers
are larger and have larger spaces between the fibers,
causing the contaminants to load inside the media
and plug the flow path, resulting in higher restriction
and lower capacity.
Why does the AMSOIL EaO Filter
use wire mesh?
The synthetic media needs support.
Will the AMSOIL EaO Filters remove
soot?
AMSOIL EaO Filters were designed
to meed the filtration needs post EGR engine development.
However, these are full-flow filters and are not designed
as a soot control device.
How long do Ea Oil Filters last?
EaO Filters are guaranteed for 25,000
miles or one year, whichever comes first, when used
in conjunction with AMSOIL Synthetic Motor Oil. AMSOIL
recommends changing the oil filter at the time of
oil change.
Can I still purchase AMSOIL SDF
Filters?
AMSOIL SDF Filters will be available
while supplies last. They are no longer available
for online purchase.
Why are the SDF Filters being
phased out?
AMSOIL is continually searching for
new and innovative technologies to enhance its product
line. With the advent of the nanofiber filtration
media, AMSOIL desired to be on the cutting edge and
provide the most innovative oil filter technology
in the auto/light truck market.
Will SDF Filter warranties still
be honored?
Yes, if an SDF Filter is deemed defective
in accordance with the AMSOIL filter warranty, AMSOIL
will replace the defective SDF filter with a comparable
EaO filter or will credit the customer's or Dealer's
account for the purchase price of the SDF filter.
What is AMSOIL's filter warranty?
AMSOIL warrants that its filtration
products are fit for use according to AMSOIL's recommendations
and warrants its products to be free of defective
materials, design and workmanship.
What kind of vehicles are the
AMSOIL EaO Filters designed for?
AMSOIL EaO Filters are designed for
cars and light trucks equipped with gasoline engines
and some diesel pickups.
How many EaO Filters are being
offered?
AMSOIL will carry 35 EaO Filters
for the most popular auto/light truck applications.
AMSOIL will continually study providing filters for
additional applications.
If AMSOIL does not offer an EaO
filter for my vehicle, what do I do?
AMSOIL will continue to offer other
oil filtration products for auto and light truck applications.
AMSOIL will provide name brand filters for most applications
that are not covered by AMSOIL labeled products.
How do I cross reference my current
filter or application?
The most up-to-date source for filter
application information is the electronic
auto/light truck cross reference guide on the
AMSOIL website. All Ea oil and air filters are included.
What about the auto/light truck
filters you do not cross to?
AMSOIL currently has a supplemental
line of filters for auto/light truck applications
and will be announcing a new partner to enhance this
availability in December.
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