|

AMSOIL Ea
Oil Filter with nanofiber technology good for 25,000
miles. WOW
Ea Air Filters have a service life of 100,000 miles or four years,
whichever comes first. WOW
NEW Ea Air Induction Filters
Two-Stage
Air Filters
WIX Filters
Motorcycle
and ATV Cross Referencing Filters
Motorcycle
& Power sports Oil Filters
Motorcycle
& Power sports Air Filters
Latest Articles!

|
Air and Oil Filters - AMSOIL
Donaldson Endurance™ Oil Filters
for heavy duty applications
Engine Protection Filters Drive Costs Down
Donaldson Endurance lube filters are made using exclusive advanced synthetic media technologies. Synthetic media technology delivers cost saving benefits with:
• Extended Service Life • Greater engine protection to prolong engine and equipment life • Improved lubricant flow • Improved cold start performance • Reduced operating costs
Donaldson Endurance™ oil filters are made with premium advanced synthetic media technology that results in fibers that have a controlled size, shape and smaller fiber diameter.
The controlled media manufacturing process allows Donaldson Endurance™ oil filters to deliver both higher dirt-holding capacity at the same pressure differential and higher efficiency compared to conventional cellulose filters. The synthetic media also has better durability with usage.
Throughout the service life of a cellulose filter, hot oil will degrade the resins that bind the media. The synthetic media technology uses a wire-screen backing pleated with the media, resulting in strength superior to even the best oil filters.
Donaldson Endurance™ oil filters offer extended service intervals, greater engine protection to prolong engine and equipment life, improved lubricant flow, improved cold start performance and lower operating costs.
Donaldson Endurance™ Oil Filters
With Nanofiber vs. Conventional Cellulose |
Small, consistent synthetic fibers trap smaller particles and hold more contaminants, resulting in lower restriction. |
|
Cellulose fibers are inconsistent in size and shape, allowing more contaminants to pass through, resulting in higher restriction and lower capacity. |
|
Red circle represents the diameter of a 20 micron particle. |
|
|
|
|
Air Filters
|
|
Donaldson Endurance™ Air Filters
for heavy duty applications
Donaldson Endurance™ air filters deliver cost-saving benefits:
• Longer Engine Life
• Longer Filter Life
• Ideal for Extended Maintenance Intervals
• Double Mileage Guarantee
Product Code:
ELF
Donaldson Endurance™ Air Filters with exclusive nanofiber technology offer longer engine life, longer filter life, initial efficiency up to 99.99 percent and five times more capacity. Extensive capacity and efficiency testing have proven them to be among the best air filters for heavy-duty applications.
The nanofiber technology causes submicron contaminants to be held on the surface layer of smaller fibers. This filtration characteristic is only possible with this new type of air filtration technology. In on-highway applications, where the contaminant is primarily submicron in size, Donaldson Endurance filters cause less restriction than conventional filters with cellulose media. The smaller interfiber spaces of nanofiber technology have a higher efficiency and capture more contaminant.
The following illustration may help visualize these phenomena: Imagine two filters, a chain link fence and a mosquito net, with a tennis ball being a dirt particle. As you may have observed, a tennis ball will fit quite nicely into an opening of a chain link fence, but will obstruct the hole almost 100%. Now imaging the same tennis ball covering a mosquito net. The tennis ball, at the point of contact with the netting, will obstruct much less filter area than the chain link fence example. In fact, air will flow around the tennis ball all the way to the point of contact. It will take many more particles to obstruct the netting surface area than the chain link fence.
Donaldson Endurance™ air filters are guaranteed to deliver twice the miles between change intervals over cellulose air filters for on-highway applications or customers receive a new filter at no charge.
|
AMSOIL Foam Air Filter Cleaner
New AMSOIL Foam Air Filter Cleaner (FFC) is a specially formulated high quality detergent offering quick, efficient and easy cleaning and preservation of AMSOIL Power Sports Air Filters, TS filters and other wetted gauze and motor and power sports foam filters. Its spray application offers maximum convenience, speed of application and even coverage. Simply spray cleaner liberally on both sides, allow to soak for 15 minutes, rinse thoroughly with low pressure water and allow to completely air dry before applying AMSOIL High Tack Foam Filter Oil.
Package sizes include:
12-oz. Spray Bottle
12-oz. Spray Bottles (case of 12)
Product Code:
FFC 
|
|
Oil-wetted foam improves performance and fuel efficiency by trapping more dirt and allowing better air flow. Washable and reusable for thousands of trouble-free miles. Reapply Foam Filter Oil after every washing.
- More Air Flow
- Traps More Dirt
- Improves Performance
Product Code: TS
 |
|
PowerSports Air Filters for dirtbikes and ATVs extend equipment life, increase power and save money. PowerSports Air Filters feature two layers of oil-wetted polyurethane foam that provide a superior job at stopping dirt while maximizing air flow. Their special design improves performance, allows for better fuel economy and reduces wear.
Product Code: PSFA  |
| AMSOIL Online Application Guide |
|
AMSOIL Super Duty Filters (SDF) feature an advanced fiber media offering the ready flow of oil hard-working engines demand with superior capacity, efficiency and service life to that offered by conventional paper oil filters. In fact, the SDF has over a 75 percent better combined efficiency/capacity rating than other popular oil filters as tested according to industrial standards. The AMSOIL SDF may be used for intervals of 12,500 miles or six months (whichever comes first).
Product Code: SDF  |
Spin-On By-Pass Filters
AMSOIL Spin-On By-Pass Filters offer the ultimate in filtration technology. Engine wear is caused by dirt particles larger than 5 microns. The AMSOIL By-Pass Oil Filter removes particles less than 1 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.
Product Code: BMK-11
 |
Dual-Gard By-Pass Oil Filtration System
The Amsoil Dual Gard By-Pass Oil Filtration System treats oil to ultrafine filtration, which increases engine and oil life and enhances engine performance.
By-Pass Filter elements also remove water. Water removal inhibits the formation of acids, rust and sludge.
Product Code: BMK-12 
|
Dual Remote Oil Filtration System
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.
Product Code: BMK-13
Join The Preferred Customer Discount Program to Save 25-30% |
Motorcycle & ATV Oil Filters

No matter what kind of riding you do, there’s an AMSOIL
SuperDuty Motorcycle Oil Filter (SMF) that’s right for your bike or ATV. The SMF is a full-flow filter specifically designed for extended drain intervals and severe service for motorcycle and ATV applications. AMSOIL SuperDuty
motorcycle filters provide superior efficiency and greater capacity than other popular filters. Recommended for use with AMSOIL’s new synthetic
cooler motorcycle oil.
Product Code:
SMF

Join The Preferred Customer Discount Program to Save 25-30% |
|
|
AMSOIL High Tack Foam Filter Oil
AMSOIL Foam Filter Oil has long provided users of AMSOIL air filters with a high level of air flow and superior particle removal. Now, five years of research, testing and development have yielded a new and improved Foam Filter Oil formulation. New AMSOIL High Tack Foam Filter Oil is a special blend of synthetic polymers that allows maximum air flow and increased particle removing efficiency and capacity. High Tack Foam Filter Oil stays in place throughout service life, resists washout from carburetor fogging and will not plug foam filter cells, while its new red color helps ensure even oil coverage across the entire filter.
Product Code: AFO
 |
|
Premium filters for Ford 6.0L Diesel PowerStroke™ engine and the GM H2 Hummer 6.0L Vortec™. The rugged structure of PowerCore® filters features an innovative, layered, fluted filter media which allows air to enter an open flute while forcing it out an adjacent flute, allowing only clean air into the engine.
Product Code: PCF-60, PCF-H2  |

Oil | Air | Fuel | Transmission
Hydraulic | Coolant | Crankcase
AMSOIL offers premium Hastings filters to complement the AMSOIL filter line. Hastings offers the widest range of filters in the industry, covering virtually every transportation and equipment application.

|
|
Add
this site to your favorites
We accept credit cards!
We want to make it fast, easy and convenient for you to buy Amsoil products on-line.
 
|
Join
the Preferred Customer Discount Program and Save 25%
How can AMSOIL Save You Money?

Stop surfing and start saving with AMSOIL!
CALL NOW 1-800-956-5695
Order Number #1243776
Amsoil
Saving Example
New AMSOIL 2-Cycle Oils
AMSOIL Oil
and Air Filters
Reduce
our
foreign oil dependence
with Amsoil
New
Product:
100% synthetic Cooler Motorcycle Oils. |