--- product_id: 2942103 title: "K&N Aerosol Air Filter Oil" brand: "k&n" price: "483 kr" currency: NOK in_stock: true reviews_count: 13 category: "K&N" url: https://www.desertcart.no/products/2942103-k-and-n-aerosol-air-filter-oil store_origin: NO region: Norway --- # Quick, even aerosol spray Restores filter efficiency Superior contaminant capture K&N Aerosol Air Filter Oil **Brand:** k&n **Price:** 483 kr **Availability:** ✅ In Stock ## Summary > 🚀 Spray Smart, Drive Clean: Elevate Your Engine’s Airflow Game ## Quick Answers - **What is this?** K&N Aerosol Air Filter Oil by k&n - **How much does it cost?** 483 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/2942103-k-and-n-aerosol-air-filter-oil) ## 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 & Top-Ranked:** Backed by 5,700+ rave reviews and ranked #2 in automotive air filter cleaning products—join the elite who never settle. - • **Universal Fit & Easy Use:** Compatible with all K&N filters and simple to apply—just shake, spray, and go. Perfect for busy pros who demand reliability. - • **Engineered for K&N Filters:** Specifically formulated to work seamlessly with K&N oiled cotton filters, maximizing airflow and protection. - • **Precision Aerosol Application:** No mess, no guesswork—sprays an even, fine mist deep into filter pleats for flawless coverage every time. - • **Boosts Performance & Longevity:** Restores your air filter’s efficiency to like-new condition, ensuring optimal engine performance and fuel economy. ## Overview K&N Air Filter Oil Aerosol (12.25 oz) is a premium, precision spray designed exclusively for K&N oiled cotton air filters. It penetrates deeply and evenly into filter pleats, trapping contaminants that degrade airflow and engine efficiency. This aerosol formula restores your filter’s performance to like-new levels, enhancing engine power and longevity. Universally compatible with K&N filters, it’s the preferred choice of over 5,700 users and ranks #2 in automotive air filter cleaning products. ## Description K&N air filter oil is the only oil specifically formulated to work in conjunction with K&N oiled cotton filters. When used as directed, the oil remains suspended in the pleats of the cotton filter material, allowing for exceptional contaminant capture. Follow the instructions included with your cleaning kit in order to ensure you use the appropriate amount of oil when re-applying. Review: Much Better Than the Squeeze Bottle — Perfect, Even Application - I’ve used K&N filter oil for years, and the aerosol version is hands‑down the best way to apply it. The spray goes on evenly, gets deep into the pleats, and completely eliminates the mess and guesswork that comes with the squeeze bottle. With the squeeze bottle, it’s easy to over‑oil or end up with streaks — but the aerosol gives a consistent, fine mist that coats the filter perfectly every time. It’s also way more convenient. Just shake, spray, and you’re done. No wiping drips, no stained gloves, no trying to squeeze oil into tight pleats. The can lasts a long time, and the coverage is excellent. If you’re maintaining a K&N filter, the aerosol is absolutely worth it. Cleaner, faster, and far more precise. I won’t go back to the squeeze bottle again. Review: Double the spray for 1/2 the price - I bought a can 1/2 the size at my local car shop for more money. The quality of K&N products are great. This spray makes renewing a filter easy and the instructions are clear. Also makes it cleaner and neat for a better appearance upon application of the product. ## Features - DESIGNED SPECIFICALLY FOR K&N AIR FILTERS - FORMULATED TO IMPROVE AIR FILTER PERFORMANCE - QUICKLY PENETRATES AND SATURATES FILTER PLEATS: K&N Air Filter Oil traps contaminants that reduce air flow efficiency and disrupt engine performance - CLEANS ALL OILED K&N AIR FILTERS - 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 - RENEWED EFFICIENCY: Restores air flow efficiency so your K&N air filter performs like new ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00029WYBM | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #1,512 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Air Filter Cleaning Products | | Brand | K&N | | Brand Name | K&N | | Customer Reviews | 4.8 out of 5 stars 5,753 Reviews | | Fit Type | Universal Fit | | Global Trade Identification Number | 00024844000279 | | Included Components | FILTER OIL; 12.25 OZ AEROSOL SPRAY | | Item Type Name | FILTER OIL; 12.25 OZ AEROSOL SPRAY | | Item Weight | 0.47 kg | | Manufacturer | K&N Filters | | Manufacturer Part Number | 99-0516 | | Manufacturer Warranty Description | LIMITED WARRANTY | | Model Number | 99-0516 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | 99-0516 | | OEM Part Number | 99-0516 | | Product Grade | Performance Part | | UPC | 172303055534 172304086575 182682955714 172304064641 024844000279 | | Unit Count | 12.25 Ounce | ## Product Details - **Brand:** K&N - **Fit Type:** Universal Fit - **Number of Items:** 1 - **OEM Part Number:** 99-0516 - **Product Grade:** Performance Part ## Images ![K&N Aerosol Air Filter Oil - Image 1](https://m.media-amazon.com/images/I/61RkcEBxGPL.jpg) ## Questions & Answers **Q: About how many uses come from this can?** A: Each filter has a certain amount of ounces of oil that is required so a number of uses you will get from an 8 ounce can differ depending on the filter you are using it on. **Q: Do we oil only the "dirty side" of the K&N Filter or do we also oil the "clean side"?** A: FROM K&N 4. OILING For best results, use K&N Air Filter Oil - Apply K&N Air Filter Oil liberally to the dirty side of the filter only. This will allow for a visual reference of complete coverage. A. If using a K&N squeeze bottle, squeeze bead of oil along the crown of each pleat using the lip on the squeeze bottle tip as a guide. Utilize graduated view strip on bottle to dispense proper amount of oil. B. If using a K&N aerosol spray, spray an even amount of oil along the crown of each pleat. - Wait 20 minutes for the oil to be absorbed into the filter media. Inspect the clean side of the filter for any areas that are lighter in color. Touch up these areas in the media by applying oil to the dirty side of the filter. Continue oiling procedure until there is an even red color over the entire surface of the clean and dirty side of filter. **Q: Can this be used on "DryFlow" filters?** A: If your dry flow filter is washable/cleanable , then yes you can use the oil spray. **Q: How do I return a defective that amazon sent. Amazon will not allow it for an unspecified reason.** A: Must have been an item that was non returnable. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Much Better Than the Squeeze Bottle — Perfect, Even Application *by W***S on May 21, 2026* I’ve used K&N filter oil for years, and the aerosol version is hands‑down the best way to apply it. The spray goes on evenly, gets deep into the pleats, and completely eliminates the mess and guesswork that comes with the squeeze bottle. With the squeeze bottle, it’s easy to over‑oil or end up with streaks — but the aerosol gives a consistent, fine mist that coats the filter perfectly every time. It’s also way more convenient. Just shake, spray, and you’re done. No wiping drips, no stained gloves, no trying to squeeze oil into tight pleats. The can lasts a long time, and the coverage is excellent. If you’re maintaining a K&N filter, the aerosol is absolutely worth it. Cleaner, faster, and far more precise. I won’t go back to the squeeze bottle again. ### ⭐⭐⭐⭐⭐ Double the spray for 1/2 the price *by M***0 on July 10, 2026* I bought a can 1/2 the size at my local car shop for more money. The quality of K&N products are great. This spray makes renewing a filter easy and the instructions are clear. Also makes it cleaner and neat for a better appearance upon application of the product. ### ⭐⭐⭐⭐⭐ Great product! *by N***D on July 19, 2026* Easy to use and remove from your hands. ## Frequently Bought Together - K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz), Black - K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621, Black - K&N HVAC Filter Cleaner: 32 Oz Spray Bottle Filter Cleaner and Refresher; Restores K&N Home Air Filter Performance; 99-6010 --- ## 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.no/products/2942103-k-and-n-aerosol-air-filter-oil](https://www.desertcart.no/products/2942103-k-and-n-aerosol-air-filter-oil) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-21*