Cleaned and oiled filter ready for another year of service.

The oil was easy to use, but you have to use A TON of it to get into the grooves of the filter.

Oil works good and a car and diesel pickup.

The aerosol oil works better than the squeeze bottle for oiling.

I used a hair dryer to help speed up the drying process, otherwise be prepared to wait forever between the cleaning and re-oiling processes.

Clean, oil and keep going

Delivered quick and works great for cleaning and oiling the air filter.

After running K&N in 3 trucks, 120,000+ miles, doing the maintenance cleaning, drying, re-oiling

Researched the cleaning solution and the oil and found out cheaper alternatives.

There's enough oil for far more recharges than there is

Works great to clean and re oil.

Works great to clean and re oil.

The cleaner will remove the old oil and any contaminates your filter has picked up after a quick soak and a thorough rinse with water

defective bottle came without the spray nozzle and leaked everywhere in the box.cleans good and the oil gets really bloody and messy like popping a cherry

The aerosol oil works better than the previous pump spray bottle

They don't require much maintenance but when it does it's nice to have the proper cleaner and oil

The aerosol red oil was more convenient, but also messier

Clean and re oil, the kit does as it says

I might just buy a brand new air filter next time instead of doing clean and re-oil.

I watched youtube videos to see how they had applied the cleaner/oil; very simple to use and works as expected and will have enough to do at leasr 1-2 more cleans.

works well at refurbishing my K and N filters, removes the old oil and easy to apply new oil

Be advised that too much oil can, and will, lead to a dirty mass airflow sensor.

If you have a K&N filter, you need to clean it, and then re-oil it.

The cleaner works super well & the oil coats the filter completely

Oil and cleaner, what could be wrong.

Clean and re-oil

More than enough cleaner and oil to last the lifetime of the filter.

take it out every 8000 miles give it a quick clean re-oiling and put it back into the

Oil and cleaner, the dynamic duo going to work for you to keep your car healthy and breathing

I don't know what kind of oil the red stuff is or what kind of cleaner is used, but the cleaner absolutely cleans away the old oil and crud like magic.

oil hard to put on filter

Make sure to use enough oil or it can cause air sensor issues

Easy to use and cleans the filter very well and then re-oils it

It is a cleaning liquid and an oil I spray on my oil filter every few months.

This product worked great for cleaning and re-oiling the K&N air filter as it should.

, how much is left as you work, and therefor how close you have come to the K&N recommended amount of oil for a proper re-oiling job

Does a good job of cleaning and re-oiling

First order had the red oil can defective and thanks to Amazon got another order sent.

Too much oil defeats the purpose.

Instructions easy to follow to clean & oil filter.

I received a broken spray bottle on both my oil and air filter cleaner

works very well at cleaning and re-oiling filter

I used regular, clear mineral oil to oil up the filter and it works like a champ, but I had ordered this meanwhile, so I will put it to use in time

I used mine on a 2008 Kia Sedona filter and it worked well to clean the filter and re-oil

The aerosol red oil was more convenient, but also messier

Before you can apply fresh oil to the filter it must be completely dry

The cleaner will remove the old oil and any contaminates your filter has picked up after a quick soak and a thorough rinse with water

I mean both of em the air filter oil leaks as it sprays, and the cleaner spray just broke off when pressing it

When spraying the oil, the aerosol can leaks the oil at the bottom of the spray tip, and drips all over

I've only had to use this stuff twice, but it does a good job of cleaning the filter of the old oil and grime, then re-oiling is a breeze.

Just make sure to take out excessive oil.

it screwed up my motorcycle engine, letting dust and dirty oil enter the engine

About 30 minutes for each filter to clean, dry, re-oil.

It puts oil on the filter.....and cleans it off too later.

I prefer the Aerosol oil over the pump oil.

However the oil can was trash, the spray cap was detached when arrived

It completely cleans the filter and re-oils it

I have not used the cleaner as it was a first time new filter, but need the oil to make filter work to it's full potential

Cleaner was good for only 1/2 washing, and they didn't include enough oil to cover my entire filter, which is a little bit bigger but

Cleaner worked very well and the oil was a breeze to use.

I have never had a K&N filter before - the cleaner cleaned a real dirty filter very well, and the oil was easy to apply evenly with the red color.

I have a blue filter and was expecting clear oil

Cleaned the filter beautifully and the oiling was way easy.

Does a great job cleaning this Air filter and good oil to refurbish it

The cleaner removes the debris from the filter and after drying the filter re oil it with the oil spray

The chemical contents work VERY well at cleaning and re-oiling your K&N air filters

The chemical contents work VERY well at cleaning and re-oiling your K&N air filters

Have a towel or paper towels handy, residual oil and overspray will need to be wiped off of the filter housing

Purchased this to clean/recharge/oil my TRD cold air intake for my 2014 Toyota Tundra

but since I needed the oil after I clean the cone air filter for my Cobb intake, I decided to use the K&N kit

The only reason for 4 stars is that the oil was leaking inside the box

The oil from the fiilter can be sucked in to the sensor and residues from dust snd gunk will cover the sensor and give you faulty readings and the sensor will send the inaccurate signals to the cars pcm and your fuelmix ratio will end up higher

Great for cleaning and re oiling

Get it with the filter so you can keep it clean and oiled well and get the most out of your Filter

Works and cleans out all the gunk, oil was sprayed on using the aerosol and provides even coverage so would recommend that over the regular liquid oil.

The squirt bottle design for the oil doesn't work as well as the aerosol can; the oil was running everywhere and took longer to apply.

The oil got sucked up and got on my MAF sensor and fried it

I would imagine that this is only enough to clean/oil a filter 2-3 times total.

This kit contains enough solution and oil to complete 5 or 6 filter restorations.

Brought my Vibrant pod filter back to life, and call me crazy, but there was a noticeable difference in thottlw response with a nice cleaned/oiled filter

cleans and oils like it should

Oil works good and a car and diesel pickup.