Replacement Filter for your K&N CAI system (eBay)
Replacement Filter for your K&N CAI system (eBay)
http://www.ebay.com/itm/130696433930...84.m1555.l2649
This is New and Unused Quality Filter
Replace your inefficient oiled cotton filter with a Amsoil Absolute Efficiency filter that is both less restrictive and filters better.
I purchased this to use in a Volant CAI system, thinking I could use it. However I had measured wrong and it wouldn't fit. So the filter has been sitting in the original box on a shelf in my storage room for some time.
The Manufacturers List Price & what I paid is $68.05
Fittment with K&N CAI system installed
2003-2007 F150 and Expedition w/ 5.4
2003-2005 F150 and Expedition w/ 4.6L
2006-2007 Lincoln Mark LT w/ 5.4L
You can get it now for significantly less. If you can use this, it is my loss and your gain. Below is a Description from the Amsoil website.
AMSOIL EaAU
This AMSOIL Ea Air Induction Filters replaces the filter in K&N intake systems (models 57-2538 and 57-2556). Providing improved cold air intake and a level of engine protection only an Ea Filter can provide.
Absolute Efficiency
AMSOIL Ea Air Filters rank among the most efficient filters available to the auto/light-truck market. Ea Air Filters’ synthetic nanofiber media removes 5 times more dust than traditional cellulose media alone and 50 times more dust than wet gauze filter media. AMSOIL Ea Air Filters have a service life of 100,000 miles or four years, whichever comes first.
Better Air Flow
AMSOIL Ea Air Filters allow more airflow than filters that use cellulose media alone. Cellulose fibers are larger than nanofibers, and have larger spaces between the fibers, causing contaminants to load in the depth of the media and plug the airflow path, which results in higher restriction and less capacity. The synthetic nanofibers in Ea Filter media have submicron diameters and small interfiber spaces, which result in more contaminants being captured on the surface of the media and lower restriction.
More Capacity
AMSOIL Ea Air Filters hold up to 2.5 times more contaminants than cellulose air filters. Since the nanofibers in the media are so small there are more pores per square inch, allowing for higher dirt-holding capacity and lower pressure drop when compared to cellulose filter media alone. Thinner media fibers produce more uniform pore size distribution, improving the filter’s overall quality and ability to capture and retain particles. Testing shows that Ea Air Filters hold 15 times more contaminants than a wet gauze-type filter.
Cleanable - Longer Life
When cleaned according to AMSOIL specifications and used in normal service, AMSOIL Ea Air Filters are guaranteed for 100,000 miles or four years, whichever comes first. Ea Air Filters remain effective for 25,000 miles or one year before requiring cleaning.
Cleanable
The AMSOIL Ea Air Induction Filters is cleanable and long lasting. AMSOIL recommends cleaning the Ea Air Induction Filter when designated by the restriction gauge if the vehicle is so equipped, or according to operating conditions. If it is used in extremely dusty environments or in a performance vehicle, more frequent cleanings may be required.
Cleaning
Carefully remove the filter from the housing. Clean the housing with a shop towel, being careful not to knock contaminants into the air inlet. Filters can be cleaned by carefully vacuuming the filter media on the dirty side, or by holding the filter with one hand and carefully blowing the filter media at a 45-degree angle on the clean side using low-pressure shop air (15-20 lbs. psi).
Quality Construction
AMSOIL Ea Air Induction Filters are made from the same high-quality nanofiber media found in other AMSOIL Ea Air Filters. The nanofiber media is pleated with epoxy-coated wire on the face and back of the media for additional strength and stiffness. High quality, pliable urethane connectors with plastisol potting complete the product. Each Ea Air Induction Filter comes with a clamp for convenient installation.
AMSOIL# EaAU6080
Replaces K&N# RF-1020
Product Style: Round Tapered
Flange Type: Center
Base OD (in): 7.500"
Flange ID (in): 6.000"
Media Height (in): 8.000"
Top OD (in): 5.0"
This is New and Unused Quality Filter
Replace your inefficient oiled cotton filter with a Amsoil Absolute Efficiency filter that is both less restrictive and filters better.
I purchased this to use in a Volant CAI system, thinking I could use it. However I had measured wrong and it wouldn't fit. So the filter has been sitting in the original box on a shelf in my storage room for some time.
The Manufacturers List Price & what I paid is $68.05
Fittment with K&N CAI system installed
2003-2007 F150 and Expedition w/ 5.4
2003-2005 F150 and Expedition w/ 4.6L
2006-2007 Lincoln Mark LT w/ 5.4L
You can get it now for significantly less. If you can use this, it is my loss and your gain. Below is a Description from the Amsoil website.
AMSOIL EaAU
This AMSOIL Ea Air Induction Filters replaces the filter in K&N intake systems (models 57-2538 and 57-2556). Providing improved cold air intake and a level of engine protection only an Ea Filter can provide.
Absolute Efficiency
AMSOIL Ea Air Filters rank among the most efficient filters available to the auto/light-truck market. Ea Air Filters’ synthetic nanofiber media removes 5 times more dust than traditional cellulose media alone and 50 times more dust than wet gauze filter media. AMSOIL Ea Air Filters have a service life of 100,000 miles or four years, whichever comes first.
Better Air Flow
AMSOIL Ea Air Filters allow more airflow than filters that use cellulose media alone. Cellulose fibers are larger than nanofibers, and have larger spaces between the fibers, causing contaminants to load in the depth of the media and plug the airflow path, which results in higher restriction and less capacity. The synthetic nanofibers in Ea Filter media have submicron diameters and small interfiber spaces, which result in more contaminants being captured on the surface of the media and lower restriction.
More Capacity
AMSOIL Ea Air Filters hold up to 2.5 times more contaminants than cellulose air filters. Since the nanofibers in the media are so small there are more pores per square inch, allowing for higher dirt-holding capacity and lower pressure drop when compared to cellulose filter media alone. Thinner media fibers produce more uniform pore size distribution, improving the filter’s overall quality and ability to capture and retain particles. Testing shows that Ea Air Filters hold 15 times more contaminants than a wet gauze-type filter.
Cleanable - Longer Life
When cleaned according to AMSOIL specifications and used in normal service, AMSOIL Ea Air Filters are guaranteed for 100,000 miles or four years, whichever comes first. Ea Air Filters remain effective for 25,000 miles or one year before requiring cleaning.
Cleanable
The AMSOIL Ea Air Induction Filters is cleanable and long lasting. AMSOIL recommends cleaning the Ea Air Induction Filter when designated by the restriction gauge if the vehicle is so equipped, or according to operating conditions. If it is used in extremely dusty environments or in a performance vehicle, more frequent cleanings may be required.
Cleaning
Carefully remove the filter from the housing. Clean the housing with a shop towel, being careful not to knock contaminants into the air inlet. Filters can be cleaned by carefully vacuuming the filter media on the dirty side, or by holding the filter with one hand and carefully blowing the filter media at a 45-degree angle on the clean side using low-pressure shop air (15-20 lbs. psi).
Quality Construction
AMSOIL Ea Air Induction Filters are made from the same high-quality nanofiber media found in other AMSOIL Ea Air Filters. The nanofiber media is pleated with epoxy-coated wire on the face and back of the media for additional strength and stiffness. High quality, pliable urethane connectors with plastisol potting complete the product. Each Ea Air Induction Filter comes with a clamp for convenient installation.
AMSOIL# EaAU6080
Replaces K&N# RF-1020
Product Style: Round Tapered
Flange Type: Center
Base OD (in): 7.500"
Flange ID (in): 6.000"
Media Height (in): 8.000"
Top OD (in): 5.0"


