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AMSOIL Introduces Ea Oil Filters with Nanofiber Technology;
Another Revolutionary Step for Automotive and Light Truck Applications

AMSOIL INC. of Superior, WI announces the introduction of its new Ea Oil Filter line featuring advanced full synthetic nanofiber technology. The new Ea Oil Filters tout improved lubricant flow, improved cold-start performance, reduced operating costs and extended service intervals. AMSOIL Ea Oil Filters will be the highest efficiency filters on the market for automotive and light truck applications.

AMSOIL is the first in the industry to offer a full synthetic media in a cartridge style filter. The Ea synthetic media is made of fibers with a controlled size and shape that are significantly smaller in diameter than conventional filters. Extensive testing shows that AMSOIL Ea Oil Filters provide a near perfect absolute efficiency rating.

See Pricing Information or Place an Order

AMSOIL covers the entire Filtration Spectrum (click here to check it out)

Benefits include:

            • 25,000 miles or one year service life in cars and light trucks
            • Higher capacity than competing filter lines
            • Excellent flow characteristics
            • Reduced engine wear
            • Certified OEM fitment

The filters also feature fully tucked seams, a molded element seal, roll-formed threads and a long-lasting premium grade silicone anti-drain valve.

Advanced Media Technology
Cellulose and blended medias found in most oil filters have larger fibers than the synthetic and 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 air-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 and extended filter change intervals.

Oil Filtration Basics
Clean oil is vital to keep engines running properly. 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. A filter must
perform well in the areas of efficiency, capacity, flow and life.

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.

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.

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 one of the main attributes of a great filtration product.

Extensive testing shows that AMSOIL Ea Oil Filters have the best efficiency rating in the industry. EaO Filters provide a filtering efficiency in accordance with industry standard ISO 4548-12 of 98.7 percent at 15 microns, while competitive filters containing conventional cellulose medias range from 40 to 80 percent efficiency. EaO Filters are the most efficient filters that are available for auto/light trucks.

Ea Oil Filter 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 is what
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.

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, 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.

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.

Nanofiber Filter Media

Traps sub-micron size particles on the nanofiber surface
Prevents particles from lodging in the filter media depth

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.

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.

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.

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.

AMSOIL EaO Filters are designed for cars and light trucks equipped with gasoline engines, and some diesel pickups.

AMSOIL will carry 35 EaO Filters for the most popular auto/light truck applications. AMSOIL will continually study providing filters for additional applications.

AMSOIL will provide WIX Filters for most applications that are not covered by AMSOIL labeled products.

See Pricing Information or Place an Order

AMSOIL covers the entire Filtration Spectrum (click here to check it out)

Benefits include: