K&N Air Filter Cleaner and Degreaser: Power Kleen; 1 Gallon; Restore Engine Air Filter Performance, 99-0635, BLACK

Racing on dirt, I need to clean my air filter after every night. I used to soak my filter in dish soap overnight, and it would get sort of clean. Then I tried this - within minutes, my filter is perfectly clean! This cleaner immediately strips all the oil out of the filter, leaving it as white as when it was new, and with no oil, all the dirt just rinses out. It's also great for cleaning hands, getting stains out of clothes, and anything else that is dirty. Puts any engine degreaser I have ever used to shame!

Works as it should to get clean and like it being cheaper because I’m more likely to clean on a regular basis not worrying about whether or not I have it. It’s waiting. Wish they could do the same dispenser for oil. But I found a sprayer to work for it. Great products.

We'll clean your filters like nothing you've ever used before. It is all so amazing for grease stains on your clothes.

Now I can refill my smaller spray bottle instead of buying a smaller bottle more often

Way better than purchasing a little bottle at a big box store

good quality.

I have purchased 2 K&N filters a year ago and I love them. For the money you pay for a paper filter from the part store you save over time and yes you do get better gas mileage. As far as the kit K&N sells the cleaner and the oil its $10.00 which is not bad but given you really need to get the filter clean you need to use quite a bit of the cleaner. This gallon size is very economical and will last quite a while. Very happy with the purchase.

Good

Die Größe der Flasche ist ausreichend für viele Reinigungen. Würde ich jederzeit wieder kaufen.

Excellent nettoyant, en grande quantité pour ceux qui ont plusieurs véhicules équipés de ces filtres, le prix est plus intéressant que pour les petits lots

Seems to do a fair job cleaning the airfilters

Sehr schnelle Lieferung alles Bestens, die Lösung mit der Spriztpistole ist Super, das erleichtert den Umgang ungemein. Wenn die Flasche aufgebraucht ist gibt es das Ganze nocheinmal.

For the price point, this is hard to beat and extremely great value. The spray nozzle is also a great addition and seems quite solid. I use this cleaner to clean my cone filter about every 2-3 months. It works strong enough to remove dirt and dust, yet light enough that it doesn't damage the filter by any means. Great product and would recommend it to anyone looking for a filter cleaner product.