--- product_id: 125110867 title: "K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK" brand: "k&n" price: "€ 66.88" currency: EUR in_stock: true category: "K&N" url: https://www.desertcart.be/products/125110867-k-and-n-air-filter-cleaning-kit-squeeze-bottle-filter store_origin: BE region: Belgium --- # Restores peak airflow & engine efficiency Power Kleen degreaser dissolves grime fast Universal fit for all K&N oiled filters K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK **Brand:** k&n **Price:** € 66.88 **Availability:** ✅ In Stock ## Summary > 🛡️ Keep your engine breathing fresh — don’t let performance slip away! ## Quick Answers - **What is this?** K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK by k&n - **How much does it cost?** € 66.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/125110867-k-and-n-air-filter-cleaning-kit-squeeze-bottle-filter) ## Best For - k&n enthusiasts ## Why This Product - Trusted k&n brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Clean Power:** Industrial-strength Power Kleen breaks down stubborn dirt and old oil for a spotless filter. - • **Performance Revival:** Restores your air filter’s airflow to like-new levels, boosting engine efficiency and longevity. - • **Simple 4-Step System:** Spray, rinse, dry, and oil—easy maintenance that keeps your filter performing at its best. - • **Universal Compatibility:** Designed to fit all K&N oiled cotton air filters, making it the only kit you’ll ever need. - • **Precision Oil Application:** Includes K&N Black Filter Oil that clings perfectly to cotton pleats for superior contaminant capture. ## Overview The K&N Air Filter Cleaning Kit (99-5050BK) is a professional-grade maintenance system featuring a powerful degreaser and premium black filter oil. It cleans and restores all K&N oiled cotton air filters, improving airflow and engine performance with a simple four-step process. Universally compatible and trusted by over 1,100 users with a 4.7-star rating, this kit ensures your filter performs like new every time. ## Description K&N’s four-step air filter maintenance system is designed to clean any K&N oiled cotton air filter—removing contaminants and build-up in order to help restore filter performance. POWER KLEEN industrial strength degreaser helps dissolve dirt, old filter oil, and other filter-clogging particulates, allowing them to be rinsed away easily with water. Please see complete instructions on the bottle. Review: A great product. - I love it. My old one was outdated. Review: Recommended - As advertised ## Features - CLEANS ALL OILED K&N AIR FILTERS - RESTORES PERFORMANCE: Helps restore your filter to exceptional performance by removing filter-clogging build-up - INCLUDES POWER KLEEN: A powerful, highly effective degreaser that quickly dissolves filter build-up and old oil, allowing filter grime to be rinsed away with water - INCLUDES K&N BLACK FILTER OIL: K&N red filter oil remains suspended in the pleats of the cotton filter material of High-Flow Air Filters, allowing for exceptional contaminant capture - CLEANING STEPS: Spray on Power Kleen, Rinse with water, Allow filter to dry, Apply fresh filter oil - RENEWED EFFICIENCY: Restores air flow efficiency so your K&N air filter performs like new ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P7XXGW1 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #70,462 in Automotive ( See Top 100 in Automotive ) #1,038 in Automotive Replacement Air Filters | | Brand Name | K&N | | Customer Reviews | 4.7 4.7 out of 5 stars (1,105) | | Fit Type | Universal Fit | | Global Trade Identification Number | 00024844369260 | | Included Components | Air Filter Cleaner^Air Filter Oil | | Item Type Name | Filter Care Service Kit - Squeeze Black | | Item Weight | 1.3 pounds | | Manufacturer | K&N Engineering | | Manufacturer Part Number | 99-5050BK | | Manufacturer Warranty Description | 3 Months | | Model Number | 99-5050BK | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | 99-5050BK | | Product Grade | Performance Part | | UPC | 024844369260 | | Unit Count | 1 Count | ## Product Details - **Brand:** K&N - **Fit Type:** Universal Fit - **Number of Items:** 1 - **OEM Part Number:** 99-5050BK - **Product Grade:** Performance Part ## Images ![K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK - Image 1](https://m.media-amazon.com/images/I/71rxP1ss8nL.jpg) ![K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK - Image 2](https://m.media-amazon.com/images/I/71+dPbyPL+L.jpg) ![K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK - Image 3](https://m.media-amazon.com/images/I/71UoG4b5TtL.jpg) ![K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK - Image 4](https://m.media-amazon.com/images/I/71oSUm5K9FL.jpg) ![K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK - Image 5](https://m.media-amazon.com/images/I/711XPB5In+L.jpg) ## Questions & Answers **Q: What is the differenve between the black oil and the rd oil in the 99-5000 cleaner kit?** A: One will make your filter red the other one will make your filter black **Q: can this be used on dirt bike air filter ?** A: Yes, on any K&N filter **Q: This keeps saying cotton filter, my air filter is not cotton will it still work?** A: Yes, it should still work. You might put a little oil just on one spot first and make sure it's compatible. **Q: Why is the black oil more expensive than the red when they are the same formula?** A: I don't know except I have used both and the black seems to flow into the filter better than the red. That's all I know. ## Frequently Bought Together - K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK - K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz), Black - K&N Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/125110867-k-and-n-air-filter-cleaning-kit-squeeze-bottle-filter](https://www.desertcart.be/products/125110867-k-and-n-air-filter-cleaning-kit-squeeze-bottle-filter) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-14*