Been using kn filters for 20 years this year.. Always been my first purchase when I get a new vehicle.. I've seen reviews stating they can be bad or not filter as good.. But I haven't seen anything in my oil samples that would suggest excess dirt is getting into the pistons and oil.. And my vehicles have gone 300k miles no issue.. I clean pretty often since I live in dusty west Texas usually twice a year.
@acc1tester398 check the filter. Is it dirty? Clean it. Also when you see the filter has lost the oil(red look) time to clean and apply oil layer again. Warning: do not put to much oil otherwise your maf sensor can be damage.
I just got the Toyota Trd air filter. I thought it was interesting because Toyota does no longer sell a cleaning kit. But right on the box as an official sticker, that actually says, use K&N cleaner, and oil. I suppose we know now that K&n makes these which is cool.
I bought new filters for my q50s because I thought they were the stock ones just really dirty till I was looking at the edges before throwing away I saw k and n and knew I could just buy the cleaning kit instead of the new filters going to return tomorrow 👍👍
I have used K&N filters on my LPG powered Subaru and Mercedes 6 Cylinder engines for over 18 years, they totally kill the stuttering caused by LPG, at traffic lights and give a cleaner burn. Just to calm my nerves, I have always used the foam pre-filters an all vehicles. Just changing the ones on my Viano and S-Class , the Pre- Filters are worth their weight in Gold, after 60,000 miles the filter itself has very little dirt or wear on them. Highly recommend their use. PS, Thanks K&N for totally curing the LPG stutter. I will use nothing else.
Make sure to only oil one side of the filter. We generally recommend applying filter oil to the dirty side of the filter. If you need additional assistance please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com.
No. If you over oil the filter the oil can cover the MAF sensor and throw codes on your dash. Should not oil the inside at all, and only the intake side.
How long after spraying would you recommend to wait before installing back in the vehicle? Also, would you recommend leaving it oil side up or down during that time?
You want to wait until the oil wicks into the material and creates a consistent color across the entire filter (it should be salmon red). The direction you set the filter to wick is not as important... however we recommend placing the oiled side up so that oil does not drip onto the ground and instead absorbs into the filter. If you have any other questions or concerns please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com
Ive had on in my V8 Landrover for 25,000 miles just checked it and it was not too bad. Swapped in the Factory filter Ill clean it later and swap again in 25k I think they let more dust in vs factory though. They breath more air yes but not sure if they filter as well as good ole paper.
Make sure to oil the dirty side of the filter only. If you accidentally oil the clean side of the filter, we recommend starting the cleaning process again. If you have any other questions or concerns please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
Brrrruuuuuuh I almost bought a new filter because a mechanic said so . I got my oil changed some car guru said hey man you need to get the kit! I said what kit shows me this . 21$ auto zone compared to $80-$100
When I touch up the filter with oil after waiting 20 min to let it dry should I wait 20 more mins, sorry I wrote this out kinda confusing. I hit the bong right before I typed this out.
K&N High Flow drop in replacement filters can go up to 75,000 miles before cleaning under normal highway driving conditions. If driving in dusty or off road conditions, consider cleaning sooner. If you need help determining if it's time to clean your filter please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
Make sure to only apply filter oil to the dirty side of the filter. If you need assistance determining the correct side of your filter to oil or have any other questions please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
I.just leaned the cabin. Filter. I oiled both sides. Lmao. Dang. Hower this is the 3rd time. I've never knew only one side. No damage to the car happened. I have the big cone air filter. I the know that's just one side and to rinse from inside out.
Is this safe to clean and let into the environment? Are there chemicals in the cleaner that we should be worried about getting on our skin or running into the rain gutters?
K&N Air Filter Cleaner is non-toxic, designed to be environmentally friendly, and does not fall under the regulation of the EPA’s Clean Water Act of 1972. If you have any other questions or concerns please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
Yes, the filter media must be completely dry so that the filter oil absorbs into the media. If the filter still feels cool/damp, or you apply a small amount of oil to one of the corners and it runs off then you need to let the filter continue drying. If you have any other questions or are looking for more cleaning tips please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com.
Make sure to only apply filter oil to the dirty side of the filter. If you accidentally apply filter oil to both sides of the filter, you'll want to restart the cleaning process. If you have any other questions or concerns please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
Drying time can vary depending on a number of factors. If the filter is still cool or damp to the touch, or if you test a small amount of oil in the corner of the filter and it runs off (instead of absorbing) you should allow the filter to continue drying. If you have any questions or concerns please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com.
Yes, over-oiling your filter could potentially cause issues. The correct amount of oil is listed on your filter's packaging or on the part # page on our website. If you need help determining how much oil to apply to your filter please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com.
@@KNfilters This still falls short of a complete description. In order to determine "how" much oil would insinuate a specific weight or a specific quantity of oil either of which would be ounces correct? How is a casual home user supposed to accurately determine that using the bottled oil? What about a visual check? In other words after oiling should the non-oiled side remain "white" or should it also show the red color from the oil?
I have seen a billion times to only oil the dirty side. Why doesn’t KN specify this in the instructions or in a video? It would avoid all these questions
They did specify it by saying oil the dirty side. Same as they said wash from the clean side and suddenly everyone understood that you dont have to wash from dirty side. People just have low IQ
So what I’ve noticed from oiling only the dirty side, is that if you properly coat the dirty side with a uniform red as it states, it’ll wick onto the other side and create that nice light red color. So technically speaking, the oil is on both sides but you don’t NEED to oil the clean side since it’ll seep right through anyways. Just don’t over oil it to the point that it’s dripping.
If your filter is still brand new (still in the packaging) it does not need to be oiled for the first installation. Make sure to re-oil your filter when you're ready to clean it. If you have any other questions please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com.
When driving in typical highway conditions you can drive up to 75,000 miles before cleaning. If driving in dusty/dirty or off-road conditions, consider cleaning sooner. If you need help determining if it's time to clean your filter, please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
The filter oil is a critical part of the filtration process for K&N oiled cotton filters. Not applying filter oil during the cleaning process will result in reduced performance. If you have any other questions or concerns please contact our Product Specialists at 800-858-3333 or tech@knfilters.com
The spray cleaner is specially designed to loosen dirt without damaging the filter material. Please use K&N Air Filter cleaner when servicing your filter to ensure you filter works as intended.If you have any other questions please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
Under normal highway driving conditions, you can go up to 75,000 miles before servicing. If driving in a dusty/dirty environment, consider cleaning sooner. If you need help determining if your filter needs to be cleaned Please contact our product specialists at 800-858-3333 or tech@knfilters.com.
Is your oil red? I just used specter sold by auto zone and it was clear. I wanted red too lol. But the specter cleaning kit worked just as well. My filter was dirty, I was hitting mud puddle with my chevy cruze lol
The oil traps and holds dirt/contaminants. When cleaning your filter, always reapply filter oil to ensure proper filtration performance. If you would prefer a filter without oil, we also sell oil-free Dryflow filters. For more information, please check out our website www.knfilters.com/air-filters
The cleaning interval varies depending on your driving conditions. For typical on-road driving you can drive up to 75,000 miles before servicing. If you need help deciding if it's time to clean your filter, please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com
When the red color turns gray it’s time to clean and re oil. Mine needs recharging more often than most, it is an open breather on a Harley Davidson so it is in the environment more than in an air box on a car or truck. Don’t let it get too dirty before cleaning and oiling.
Make sure to apply filter oil as it is a critical part of the filtration process. If you have more questions about the technology behind K&N filters please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
![The ULTIMATE Air Filter Test [Engineer Tested]](http://i.ytimg.com/vi/RdbFAG5xbyY/mqdefault.jpg)
![The ULTIMATE Air Filter Test [Engineer Tested]](/img/tr.png)
Been using kn filters for 20 years this year.. Always been my first purchase when I get a new vehicle.. I've seen reviews stating they can be bad or not filter as good.. But I haven't seen anything in my oil samples that would suggest excess dirt is getting into the pistons and oil.. And my vehicles have gone 300k miles no issue.. I clean pretty often since I live in dusty west Texas usually twice a year.
Maintanence is key.. people think it’s plug in and forget 😂
approximately how many kms before cleaning?
@@acc1tester398 I usually clean mine once per year honestly
@acc1tester398 check the filter. Is it dirty? Clean it. Also when you see the filter has lost the oil(red look) time to clean and apply oil layer again.
Warning: do not put to much oil otherwise your maf sensor can be damage.
Really appreciate your comment, been worried about the oil since I have a turboed engine
I just got the Toyota Trd air filter.
I thought it was interesting because Toyota does no longer sell a cleaning kit. But right on the box as an official sticker, that actually says, use K&N cleaner, and oil. I suppose we know now that K&n makes these which is cool.
Very cool indeed 😎!
I bought one today for my Q50 !
I Love the shit dawg. thanks for the Vid Bro .
I bought new filters for my q50s because I thought they were the stock ones just really dirty till I was looking at the edges before throwing away I saw k and n and knew I could just buy the cleaning kit instead of the new filters going to return tomorrow 👍👍
I have used K&N filters on my LPG powered Subaru and Mercedes 6 Cylinder engines for over 18 years, they totally kill the stuttering caused by LPG, at traffic lights and give a cleaner burn.
Just to calm my nerves, I have always used the foam pre-filters an all vehicles.
Just changing the ones on my Viano and S-Class , the Pre- Filters are worth their weight in Gold, after 60,000 miles the filter itself has very little dirt or wear on them.
Highly recommend their use.
PS, Thanks K&N for totally curing the LPG stutter. I will use nothing else.
Thanks for sharing your story
I'm using subaru forester with lpg, this very helpful for me, thanks for your sharing
Do i add oil on both sides?
I came here for this! I don’t know either
Make sure to only oil one side of the filter. We generally recommend applying filter oil to the dirty side of the filter. If you need additional assistance please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com.
Hmm.. my reasoning would be that you can get a more even coat if you went from both sides.
No. If you over oil the filter the oil can cover the MAF sensor and throw codes on your dash. Should not oil the inside at all, and only the intake side.
@norakat way i see it. You wana catch the garbage on the side it came from, hence oiling the outside.
I keep my paper filter and put it in for a day, to let the fresh oiled K&N filter dry.
Same here. Takes the pressure off of "waiting for the cleaned filter to dry" before being able to drive again
I do the same
How long after spraying would you recommend to wait before installing back in the vehicle? Also, would you recommend leaving it oil side up or down during that time?
You want to wait until the oil wicks into the material and creates a consistent color across the entire filter (it should be salmon red). The direction you set the filter to wick is not as important... however we recommend placing the oiled side up so that oil does not drip onto the ground and instead absorbs into the filter. If you have any other questions or concerns please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com
Ive had on in my V8 Landrover for 25,000 miles just checked it and it was not too bad. Swapped in the Factory filter Ill clean it later and swap again in 25k I think they let more dust in vs factory though. They breath more air yes but not sure if they filter as well as good ole paper.
Glad I did the right side, simple and great video
Do you oil both sides or just the one side that was previously dirty?
Make sure to oil the dirty side of the filter only. If you accidentally oil the clean side of the filter, we recommend starting the cleaning process again. If you have any other questions or concerns please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
Do I have to oil new filter or just install and use it?
@rankovukomanovic7595 new filters are already oiled so just install
@@15w1ck3d03 thanks
@@KNfilterswhat if we purposely oiled both sides 😂
If ur filter is as dirty as the one in the video u need to clean your filter way more often lol
Thanks, everything is clear!
Brrrruuuuuuh I almost bought a new filter because a mechanic said so . I got my oil changed some car guru said hey man you need to get the kit! I said what kit shows me this . 21$ auto zone compared to $80-$100
You don't say which side to spray the oil? In or out or both?
The written instructions in the kit don't say either... ???
I cleaned the engine filter for the first time and a small piece of the rubber came off on the doesn't affect the seal.
When I touch up the filter with oil after waiting 20 min to let it dry should I wait 20 more mins, sorry I wrote this out kinda confusing. I hit the bong right before I typed this out.
I have it installed on my adv350 , can anyone advise me how often in terms of Km's should I be cleaning it ? Thank you for this video btw!
Is this the same process for the reusable cabin air filters but with the cabin cleaning kit
Check out our other video ua-cam.com/video/wwzdueTFFSM/v-deo.html
Should you oil the dirty side until the clean side is also salmon red?
Do you need to oil both side?
Oil one side and make sure its the side that is being demonstrated in the vid.
The dirty side
Is it okay to just rebuy the same filter each year instead of cleaning it?
the whole reason of KN is the possibility to clean it. If you want to replace every year, just buy the paper OEM filter?
@@nomad-zeni get the performance from k&n, rather than a restrictive paper air filter
What's the recommended interval on cleaning and reoiling the kn airfilter?
K&N High Flow drop in replacement filters can go up to 75,000 miles before cleaning under normal highway driving conditions. If driving in dusty or off road conditions, consider cleaning sooner. If you need help determining if it's time to clean your filter please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
@KNfilters so it's a lifetime air filter then? I thought it's wash and re oil every 25K miles, then replace at 75K miles.
I have a spectra air filter cleaner and oil kit will it work with this filter
It’s pretty much the same exact thing just a degreaser and oil
Should I not do this in the kitchen sink? And, It’s not an issue for me at the moment, but is it safe if you have a septic system?
If you only had a brain
@@michaela6147Incredibly helpful. Thank you. 🙄
It's fine. I mean you're going to get a bit of oil and crud down the sink but it is a miniscule amount.
Do you spray both sides of the filter with the oil or just one side lol. Doesn’t say that anywhere in any video in any place.
Make sure to only apply filter oil to the dirty side of the filter. If you need assistance determining the correct side of your filter to oil or have any other questions please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
I.just leaned the cabin. Filter. I oiled both sides. Lmao. Dang. Hower this is the 3rd time. I've never knew only one side. No damage to the car happened. I have the big cone air filter. I the know that's just one side and to rinse from inside out.
hopefully you didnt oil the cabin filter 😅
Is this safe to clean and let into the environment? Are there chemicals in the cleaner that we should be worried about getting on our skin or running into the rain gutters?
K&N Air Filter Cleaner is non-toxic, designed to be environmentally friendly, and does not fall under the regulation of the EPA’s Clean Water Act of 1972. If you have any other questions or concerns please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
The birds love to breath it in deeply, yes
After cleaning the filter, when you say dry. Do you mean fully dry? And not a bit damp? But Sahara desert dry?
Yes, the filter media must be completely dry so that the filter oil absorbs into the media. If the filter still feels cool/damp, or you apply a small amount of oil to one of the corners and it runs off then you need to let the filter continue drying. If you have any other questions or are looking for more cleaning tips please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com.
What happenes if we don't oil
@@SergioLikes2Driftsame and does auto zone or o Riley’s carry these?
Why so pedantic. Dry is dry. Why would you try and add oil to something that is wet. It's not going to work is it.
The oil has to be applied to both sides?
Make sure to only apply filter oil to the dirty side of the filter. If you accidentally apply filter oil to both sides of the filter, you'll want to restart the cleaning process. If you have any other questions or concerns please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
So i need to soak the filter on the dirty side where all the debry gets? And how many times do i do it
Please contact our Product Specialists at 800-858-3333 or tech@knfilters.com for assistance
Question What can you use on cabin air filter?
Check out the cleaning kit on our website www.knfilters.com/99-6000-cabin-filter-cleaning-care-kit
What's the dry time recomended before puting the oil
Drying time can vary depending on a number of factors. If the filter is still cool or damp to the touch, or if you test a small amount of oil in the corner of the filter and it runs off (instead of absorbing) you should allow the filter to continue drying. If you have any questions or concerns please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com.
I have a DNA filter on my bike (K&N doesnt make one). Is it alright that I use a K&N kit to clean and oil it?
Is it a cotton filter? It's probably alright.
Is it bad if you have used too much oil?
Yes, over-oiling your filter could potentially cause issues. The correct amount of oil is listed on your filter's packaging or on the part # page on our website. If you need help determining how much oil to apply to your filter please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com.
@@KNfilters This still falls short of a complete description. In order to determine "how" much oil would insinuate a specific weight or a specific quantity of oil either of which would be ounces correct? How is a casual home user supposed to accurately determine that using the bottled oil? What about a visual check? In other words after oiling should the non-oiled side remain "white" or should it also show the red color from the oil?
Am I safe to use something to get out the bugs?
I ended up using a zip tie it seemed to work well with out damaging anything
Do all K&N filters require oil?
If it is pinkish red, most likely it is oiled. If you need help identifying, please contact our customer service. 1-800-858-3333
I have seen a billion times to only oil the dirty side. Why doesn’t KN specify this in the instructions or in a video? It would avoid all these questions
I didn’t even know this and I’ve oiled both sides
They did specify it by saying oil the dirty side. Same as they said wash from the clean side and suddenly everyone understood that you dont have to wash from dirty side. People just have low IQ
it literally says on the printed instructions to do either side.
@@Thecyclingeconomicsdoc it doesn’t on my instructions which are from over a decade ago.
So what I’ve noticed from oiling only the dirty side, is that if you properly coat the dirty side with a uniform red as it states, it’ll wick onto the other side and create that nice light red color. So technically speaking, the oil is on both sides but you don’t NEED to oil the clean side since it’ll seep right through anyways. Just don’t over oil it to the point that it’s dripping.
Do I need to oil it if im putting it in my car for the first time?
If your filter is still brand new (still in the packaging) it does not need to be oiled for the first installation. Make sure to re-oil your filter when you're ready to clean it. If you have any other questions please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com.
How many miles before cleaning knn air filters?
When driving in typical highway conditions you can drive up to 75,000 miles before cleaning. If driving in dusty/dirty or off-road conditions, consider cleaning sooner. If you need help determining if it's time to clean your filter, please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
What about the air filter that goes around the carb?
Check out this video ua-cam.com/video/GqC3mBJYDe0/v-deo.html
How to buy original in oman
What happen if i don't put filter oil
The filter oil is a critical part of the filtration process for K&N oiled cotton filters. Not applying filter oil during the cleaning process will result in reduced performance. If you have any other questions or concerns please contact our Product Specialists at 800-858-3333 or tech@knfilters.com
Use your brain. There is nothing then to trap dust and fine particles entering your engine.
Lmao I used soap and water with a tooth brush and fcked my shi up 😂
Please contact our Product Specialists at 800-858-3333 or tech@knfilters.com for assistance
What if you don't use that spray?
The spray cleaner is specially designed to loosen dirt without damaging the filter material. Please use K&N Air Filter cleaner when servicing your filter to ensure you filter works as intended.If you have any other questions please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
Only oil the air intake side on each pleat and do not over oil.
How often we should repeat this process?
Under normal highway driving conditions, you can go up to 75,000 miles before servicing. If driving in a dusty/dirty environment, consider cleaning sooner. If you need help determining if your filter needs to be cleaned Please contact our product specialists at 800-858-3333 or tech@knfilters.com.
When I oil my filter it doesn’t get that nice color, I’m disappointed 😂
Is your oil red? I just used specter sold by auto zone and it was clear. I wanted red too lol. But the specter cleaning kit worked just as well. My filter was dirty, I was hitting mud puddle with my chevy cruze lol
do you oil only the dirty side?
Oil only inside so yea the dirty side
@@RxPoundzidiot. The outside is the dirty side. Stop giving out wrong advice on the internet.
Tuning a 2017 DPS6 Ford Fiesta, naturally aspirated 1.6L, with stock air box, and K&N 33-2955. 😉
What is the oil meant to do ?
The oil traps and holds dirt/contaminants. When cleaning your filter, always reapply filter oil to ensure proper filtration performance. If you would prefer a filter without oil, we also sell oil-free Dryflow filters. For more information, please check out our website www.knfilters.com/air-filters
@@KNfilterswithout oil ?
That's asking for trouble.
That K&N filters are TAC barrier filters.
How often should thirds filters be cleaned?
The cleaning interval varies depending on your driving conditions. For typical on-road driving you can drive up to 75,000 miles before servicing. If you need help deciding if it's time to clean your filter, please feel free to contact our Product Specialists at 800-858-3333 or tech@knfilters.com
@@KNfilters I am now cleaning my filter after about 40,000 miles of driving throughout southern California and Vegas every now and then.
I do mine every 20,000 miles 🤦
Do it every year as a minimum. Dont let it get too dirty
When the red color turns gray it’s time to clean and re oil.
Mine needs recharging more often than most, it is an open breather on a Harley Davidson so it is in the environment more than in an air box on a car or truck. Don’t let it get too dirty before cleaning and oiling.
Seems like too much work for a 1 minute air filter change. 😅
Yea except you can buy the cleaning kit and clean it multiple times when needed and never have to buy a new one and they’re a better filter
What the actual hell did you put that filter through
Looks like it got flooded in the swamp from Labyrinth 💀
nice and easy XD
Okay I got mine and it smells so gross and it was brand new.
Life hack, buy a new air filter
Nah if you buy 2 replace 1 until the other drys and keep doing it you save a lot of cash overtime, did the same for my A/C filtet
Tooo much work rather spend 20 on a new one 😂😂😂
K&N Performance filters ain’t $20 my friend 😂
@@KryptonLP5 Unless you buy the small ones for crank ventilation :D
'too much work'? Spraying something and leaving it alone?
What if I don't use oil? Doesn't oil block the air flow excessive?
Make sure to apply filter oil as it is a critical part of the filtration process. If you have more questions about the technology behind K&N filters please feel free to contact our product specialists at 800-858-3333 or tech@knfilters.com
I see that K&N can't answer why it says on the bottler to touch up EITHER side as needed for a uniform color.
Nah Im rich im going to buy a new one 😂
It's ritual. In early spring, and fall time. It's a satisfying thing to clean, instead of waste.....
Can I have your old one?? I'm a poor....lmao