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🛠️ Keep your engine breathing easy — clean smarter, drive stronger!
The K&N Aerosol Recharger Filter Care Service Kit (8 oz.) is a professional-grade cleaning system designed specifically for all oiled K&N cotton air filters. Featuring a powerful degreaser (Power Kleen) and signature red filter oil, this kit removes dirt and old oil buildup to restore optimal airflow and engine performance. Its easy 4-step process ensures your high-flow air filter captures contaminants effectively while maintaining peak efficiency. Trusted by thousands with a 4.7-star rating, it’s the go-to maintenance essential for millennial professionals who demand reliability and eco-conscious care.














| ASIN | B00029WYVW |
| Best Sellers Rank | #323 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Air Filter Accessories |
| Brand | K&N |
| Brand Name | K&N |
| Cleaning Agent Formulation | Degreaser |
| Contains Liquid Contents? | No |
| Customer Reviews | 4.7 out of 5 stars 5,088 Reviews |
| Global Trade Identification Number | 00024844020246 |
| Included Components | K&N 99-5050 Filter Care Service Kit - Squeeze Red Recharger Kit; Squeeze Oil - Red |
| Item Form | Spray |
| Item Type Name | K&N 99-5050 Filter Care Service Kit - Squeeze Red Recharger Kit; Squeeze Oil - Red |
| Item Volume | 106 Cubic Inches |
| Item Weight | 1.51 Pounds |
| Item form | Spray |
| Item volume | 106 Cubic Inches |
| Manufacturer | K&N Engineering |
| Material Features | Non-Toxic |
| Material features | Non-Toxic |
| Model Number | 99-5050 |
| Number of Items | 1 |
| Part Number | 99-5050 |
| Scent | Fresh |
| Size | 8 oz. Squeeze Oil |
| Specific Uses For Product | Bottle |
| Specific uses for product | Bottle |
| Surface Recommendation | Cotton filter material |
| UPC | 172303092317 024844020246 182682464247 |
| Unit Count | 1 Count |
ع**ي
ممتاز
قمت بشراء اكثر من مره منتج جميل 👍🏼
Y**B
Goog
Very nice
S**D
Good
Good
B**R
Excellent
Original and effective, restors the filter to new condition
P**K
Reinigen statt neu Kaufen!
War erst einmal versucht mir die Filter neu zu kaufen. Habe mich dann für das Reinigungsset entschieden. Den K&N ausgebaut und ordentlich eingesprüht. Benutzt bitte hierfür Einweghandschuhe, da das Spray Fettlöser enthält. Eure Hände werden es euch Danken. Danach in der Dusche mit warmen Wasser ausgespült. Junge was für ein Dreck da raus kommt, werde beim nächsten mal nicht wieder 60.000 KM warten. Danach ordentlich abtropfen lassen, bitte nicht auf den Duschrand klopfen, die Rippen vom Filter werden krumm. Danach auf die Heizung gelegt und schön langsam trocknen lassen. Nach der Trocknung das Öl benutzt, war ja klar, viel zu viel, so dass ich über die hälfte in die Papiertücher verloren habe (hatte übrigens mein Vorredner auch gesagt) Mein Tipp, stellt den Filter schräg hin, und gießt das Öl auf die Lamellen und wartet bis es hinunterläuft. Dauert zwar ein bisserl, aber Ihr opfert nicht die ganze Flasche. Das Reinigungskitt langt für zwei Filter, sofern Ihr das Öl wie beschrieben, verwendet. Wichtig vor Beginn mit dem Reinigen: Einweghandschuhe -> Hände Papiertücher -> zum abwischen und abtropfen Zeitungspapier -> Filter darauf lagern Und Spülmittel oder ähnliches -> Dusche oder Waschbecken säubern (Gibt sonst Megastress mit Gattin oder Mutter) Autopolitur als Alternative macht die Dusche oder Waschbecken wieder Blitzblank und bitte nur bei Keramikbecken. Verbundstoff mit Autopolitur = einmal Neu oder Auszug... ;-) Ansonsten viel Spass
S**T
K&N 99-5050 Filter Care Service Kit - Squeeze
Great product K&N 99-5050 Filter Care Service Kit - Squeeze Supplied by Rolan Australia
J**N
Awesome product !
Perfect for cleaning your air intake. I've used this product for years and was so excited to see I could order it on Amazon! Super easy to use and has a pretty long duration. I usually reapply once the color has faded. I frequently travel so I usually apply it anywhere from 2-6 months at a time. I've never had a bad experience with the brand or product. Customer service is always excellent and they will be more than happy to answer any questions about the application. Usually you will feel a difference in performance, although some vehicles you might not notice at all. But that doesn't mean your oil filter is dirty. I have a big 5.7L hemi that performs greatly after the application of the K&N air filter cleaner.
M**X
Excellent stuff!
Excellent stuff! Does the job as described! It did increase the performance after I gave my induction kit a good wash with this kit. I would like to add one tip, Don't over oil your filter like i did.... I had to get the extra oil out with help of tissue papers. Just a thin line of oil on the tip would do the job as the oil will soak into the filter material and spread evenly! I recommend this for cleaning the filter of induction kits. I would like to mention one thing though, the oil bottle cap was bit loose hence there was oil leakage in the packaging. I had to tighten up the cap. Luckily it was not a big leak. So I don't want to give any less stars as there's nothing wrong with product itself :)
Trustpilot
2 weeks ago
2 weeks ago