K&N Million - Mile Air Filter

K & N makes the dropout replacing air filters that can be cleaned rather than replaced. K & N claims in the re-usable air filter saves money and waste disposal, and that their filters are less likely to restricting the air as it dirty. (Restricted airflow causes a reduction in engine power and fuel economy.) Retail prices range from $ 35 to $ 80 + depending on the application.

How does the K & N filter?

Air Filters 101

Engines produce power of provoking a mixture of fuel and air. The air filter's job is to filter out particles of dirt while allowing a free flow of air to the engine can "breathe". A filter clogged with dirt will cause loss of power and fuel economy.

Most air filters used his role as a filter medium. Most cars require the filter to be checked or changed every 10000 to 20000 miles; when the filter is dirty, is thrown away and replaced.

How is K & N different?

K & N filters use an oiled cotton filter medium. K & N claims that its filters not only allows the flow of fresh air when clean, but they can absorb dirt without limitation as filter papers. When the filter gets dirty, not pull away, clean and re-oil. K & N estimates that the cleaning interval is about 50000 miles (longer for less dust). The filter is served with a K & N cleaning kit ($ 9 to $ 12 Compare Prices retail), which is good for 5 to 10 uses. K & N said its filter will last for the lifetime of the vehicle, with its filters and covers 10 years and millions of miles warranty.

Benefits of K & N filter

Benefits for the environment

Paper air filters can not be recycled; you have to throw the whole thing away. The K & N filter itself lasts the life of the car, and cleaning kit used cartons and plastic bottles that can be recycled.

Cost benefits

The cost savings will depend on the application. I tried K & N filter in our 1996 Honda Accord. The retail price for K & N filter is approximately $ 43. (My test sample was provided free of charge by K & N) filter papers ranging from $ 19 to $ 31. Honda recommends a change to filter 15000 miles, so for a do-it-yourself like me, K & N filter and a cleaning kit will take care of itself after two changes, or about two years. For people who have their car serviced by the dealership, the installation of a K & N could pay for itself in a single shift.

In the real world benefits

This is the reaility: I am not as careful as I should be on changing my cars' air filters. By the time I get around it, is the filter is usually clogged with dirt - and that means more to me to pump gas. The K & N longer service intervals means that you can blithely ignore that, without harmful effects.

Other issues with the K & N filter
How well does it filter?
Several readers have responded with concern for the K & W's ability to effectively filter out dirt air compared to filter papers. After all, protecting the engine is why engines have an air filter to begin. K & N insists that its filters are rigorously tested to meet standards filtration OEMs.

The expert opinion: Not an issue

I discussed the issue with the owner of an engine rebuilding shop reputation. In his experience, engines that have suffered from premature wear are those in which the filters are routinely ignored. He saw no significant difference in wear on the engines that filters are cleaned or changed regularly, regardless of their type. (Running personally K & N filters in their own cars.)

Does the K & N increased engine power?

Many enthusiasts use K & N filters because their increased airflow increases power, especially in certain applications. If replacing a clogged air filter certainly see the difference. My wife Robin and I did not see a significant increase in power, what he says, is not expected to - K & N sells a kit of special admission for owners of Understanding like us who want more power. (We will be a test in the near future.)

Conclusions What I like about the K & N filter:

* Easy installation - same as a paper air filter
* A task less maintenance to worry about
* Benefits for the environment - less waste produced
* Potential for better long-term fuel economy

What I do not like the K & N filter:

* High initial purchase price

Verdict:

A useful purchase for most car owners - even if the cost benefits are not huge, the benefit to the environment is important.

Gemma labay writes for Air filter for more info please visit at http://www.airfilter.blog.

Article Source: http://EzineArticles.com/?expert=Gemma_Labay

K&N 59-3264 K&N Flame Arrestor

Product Details

Product Description

Now boat owners can experience the increased horsepower and engine protection provided by K&N's unique oiled cotton gauze and epoxied screen filter element. These high performance flame arrestors are designed to straighten and smooth incoming air, increasing horsepower and torque in the process. Through test after test, these flame arrestors have withstood a wide range of marine punishments: backfire, vibration, moisture, salt spray, rust and corrosion. They satisfy Coast Guard regulations while offering critical engine protection. Who could ask for more?

Product Details

• Amazon Sales Rank: #7811 in Automotive
• Brand: K&N
• Model: 59-3264
• Dimensions: 4.63" h x 9.00" w x 9.00" l, 2.40 pounds

Features

• Marine Flm Arestr 5-1/8" Flg

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Customer Reviews

K&N Flame Arrestor
Excellent product, but be prepared to stop by your boat shop or Home Depot for stainless steel hardware to make it fit your boat - most factory carb hardware will not fit a taller unit.

Worth the money!
I have been looking to replace my boat's air filter/flame arrestor. The OEM replacement was around $60 and it does not appear to filter the air going into the intake. Amazon had the K&N marine version of their famous cleanable and low restriction air filter and Amazon found the best price for me. It also looks great on the engine and I gained 2 mph after replacing the ugly OEM.

K&N RU-4870 Universal Rubber Filter

Product Description

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Product Details

• Amazon Sales Rank: #9885 in Automotive
• Brand: K&N
• Model: RU-4870
• Dimensions: 10.19" h x 6.25" w x 6.25" l, 1.71 pounds

Features

• 2-3/4"Flg, 6"B, 5"T, 6-1/2"H

K&N 33-2124 Replacement Air Filter

Product Description

The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive and motorcycle enthusiast interested in maximizing horsepower and acceleration. Since our humble beginnings we have designed and manufactured over 2,400 High-Flow Air Filters to fit most modern passenger vehicles and over 500 High-Flow Air Intake Systems to fit vehicles driven by enthusiast minded drivers. We not only have more applications than any other manufacturer of similar product, we invented the High-Flow category and the High-Flow Technology that supports it. K&N also makes thousands of racing and specialty type air filters and is the only air filter used at the Indianapolis 500 Race®. The K&N FilterCharger® air filter is designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. Our automotive OE (original equipment) replacement air filters generally add 1-4 horsepower. The secret to our success lies in the unique characteristics of our filter medium that was originally developed by K&N all those years ago in the dust, sweat and tears of desert motocross racing. We just wanted to win races and stumbled on a cotton filtration technology destined to be great. Our high flow cotton gauze air filter is washable, reusable and built to last for the life of an automotive or motorcycle engine. K&N air filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall performance. K&N Air Filters were created for an environment requiring maximum horsepower and enhanced acceleration in addition to protection from the dirt and dust of off-road racing. The result is an air filter that allows dramatically more air into an engine, is washable and reusable, and will protect your vehicle.

Product Details

• Amazon Sales Rank: #7040 in Automotive
• Brand: K&N
• Model: 33-2124
• Dimensions: 1.75" h x 7.75" w x 13.50" l, 5.00 pounds

Features

• A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
• Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
• Improves horsepower and torque
• Emission legal in all 50 states, will not void manufacturer's warranty
• Filters can be cleaned over and over, and are backed by a million mile limited warranty

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Customer Reviews

Highly recommended
I bought two of these filters for my 2000 Mazda MPV (6 cylinder) and 2002 Honda Accord VP (4 cylinder) (the filter here is for Honda). Let me state the most important result first: both cars improved the MPG. To be specific, the MPG improvement in the city is 17 to 20 and 20 to 22 in Mazda and Honda, respectively. I have used the air filters for over a month now and each car went through at least two tanks of fuel, actually Mazda spent four tanks due to a three-day trip. So, I can say that these are fairly accurate measurements. I must also state that I always keep my cars well maintained; my engines are tuned, oil changed, injector cleaned, etc. regularly. Additionally, I would still buy the filters without any MPG improvement, because the engines are running much smoother now. I especially feel the improvement at low RPM, definitely pressing the gas pedal less to accelerate and maintain the speed. Both engines are idling smoother at a slightly lower rpm. I heard critics for these filters about letting too much dust in the engine, and I was worried about this as well. But, as I said earlier, both engines are running smoother now; they are definitely not complaining. I think, as long as I do not neglect changing oil in regular intervals, there should be no problem. And, I have been doing that anyway. I highly recommend these filters if you are following the regular engine maintenance. I wish I had bought earlier.

Worth to buy!
This filter does its job very well. I felt more horsepower instantly after replaced the filter even though I didn't have equipement to measure how many I have gained. It gives me more confidence to pass or enter freeway (I'm not encourage car racing, so drive safty is the most important). Another benifit is the engine runs smoother and quieter than before. It seems didn't give me significant improvement on gas saving, but compare with the car performence its means the gas was used more efficient. Besides, the filter is reuseable, you only pay 2-3 times more than the paper filter on the first purchase, but will save money afterward (needs cleaning and refilling work).

Honda replacement air filter
I don't know how well the product performs, but the manufacturer's packaging contained nothing (other than a product number)to identify what vehicle the filter was designed to fit, or exactly how it was to be installed. A general information sheet accompanying the product stated that one of the first things to do is to verify that the product is the correct one for your car. TO do this required leaving the garage, going to the amazon site on my computer and looking up the number on the box by paging through 5 screens of filters before locating the correct one. It seems strange to me that when ordering a replacement part, such as this filter, you have to check every filter shown on the amazon site until you find one that fits your car. Normally, you would first identify your automobile make, model and year and then you would be told what filter fits your car. The Amazon process appears to be backwards and very time consuming. Cleaning instructions for this filter were also sketchy and confused. After all of this, I hope the product performs as advertised...especially since I had to make my best guess as to how it was to be installed.