--- product_id: 317749137 title: "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: "¥14136" currency: JPY in_stock: true category: "K&N" url: https://www.desertcart.jp/products/317749137-air-filter-cleaning-kit-squeeze-bottle-filter-cleaner-and-black store_origin: JP region: Japan --- # Power Kleen degreaser for deep clean Restores engine air filter performance K&N Black Oil for superior contaminant capture 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:** ¥14136 **Availability:** ✅ In Stock ## Summary > 🛠️ Clean smarter, drive stronger — don’t let a dirty filter slow your hustle! ## Quick Answers - **What is this?** 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?** ¥14136 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/317749137-air-filter-cleaning-kit-squeeze-bottle-filter-cleaner-and-black) ## 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 - • **Trusted by Pros:** Top-rated (#5 in Car Filter Service Kits) with 4.6-star reviews and a 3-month warranty - • **Deep Clean Power:** Industrial-strength Power Kleen dissolves grime fast for a like-new filter feel - • **Performance Revival:** Restores airflow and engine efficiency by removing clogging build-up - • **Universal Fit & Easy Use:** One kit cleans all oiled K&N filters with a simple 4-step process - • **Precision Oil Application:** K&N Black Oil clings perfectly to filter pleats for maximum dirt capture ## Overview The K&N Air Filter Cleaning Kit combines a powerful degreaser and premium black oil to restore and maintain the performance of all oiled K&N cotton air filters. This universal-fit kit uses a proven 4-step cleaning process to dissolve contaminants, rinse away grime, and re-oil the filter for optimal airflow and engine protection. Trusted by automotive pros and backed by high customer ratings, it’s the essential maintenance upgrade for peak engine efficiency. ## 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. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P7XXGW1 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #50,069 in Automotive ( See Top 100 in Automotive ) #5 in Car Filter Service Kits | | Brand Name | K&N | | Customer Reviews | 4.6 4.6 out of 5 stars (1,040) | | 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 | | OEM Equivalent Part Number | 99-5050BK | | Product Grade | Performance Part | | Shape | Rectangular | | 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 ![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) ## 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.jp/products/317749137-air-filter-cleaning-kit-squeeze-bottle-filter-cleaner-and-black](https://www.desertcart.jp/products/317749137-air-filter-cleaning-kit-squeeze-bottle-filter-cleaner-and-black) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-21*