--- product_id: 4635672 title: "Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533" brand: "k&n" price: "£14.30" currency: GBP in_stock: true reviews_count: 13 category: "K&N" url: https://www.desertcart.co.uk/products/4635672-air-filter-oil-8-oz-squeeze-bottle-restore-engine-air store_origin: GB region: United Kingdom --- # Restores peak air flow efficiency Quickly saturates filter pleats Specifically formulated for K&N filters Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533 **Brand:** k&n **Price:** £14.30 **Availability:** ✅ In Stock ## Summary > 💨 Keep your engine breathing like a pro — don’t let performance slip away! ## Quick Answers - **What is this?** Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533 by k&n - **How much does it cost?** £14.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/4635672-air-filter-oil-8-oz-squeeze-bottle-restore-engine-air) ## 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-Penetrating Saturation:** Quickly and evenly saturates every pleat to trap contaminants before they disrupt performance. - • **Revive Your Engine’s Breath:** Restores air flow efficiency, making your filter perform like new and boosting engine power. - • **Effortless Maintenance Upgrade:** Easily renew your air filter’s efficiency with a trusted, high-performance oil used by pros. - • **Long-Lasting Contaminant Capture:** Red filter oil stays suspended in the cotton, ensuring superior filtration and engine protection. - • **Precision-Formulated for K&N Filters:** Engineered exclusively to optimize K&N oiled cotton filters for unmatched performance. ## Overview K&N Air Filter Oil (8 oz squeeze bottle) is a performance-grade oil specifically designed to work with K&N oiled cotton air filters. It quickly penetrates and saturates filter pleats, enhancing contaminant capture and restoring airflow efficiency to keep your engine running at peak performance. ## 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: Good Product - Nice product, all as described. Thank You. Review: Works very well. - It's air filer oil, works great, I highly recommend it. ## 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 | B00029WYD0 | | Best Sellers Rank | #12,670 in Automotive ( See Top 100 in Automotive ) #186 in Automotive Replacement Air Filters | | Brand Name | K&N | | Customer Reviews | 4.6 4.6 out of 5 stars (805) | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 00024844000293 | | Included Components | Auto part, Automotive Accessories, Replacement and Performance parts | | Item Type Name | Air Filter Oil | | Item Weight | 0.5 Pounds | | Manufacturer | K&N | | Manufacturer Part Number | 99-0533 | | Manufacturer Warranty Description | Manufacturer Warranty | | Model Number | 99-0533 | | OEM Equivalent Part Number | 99-0533 | | Product Grade | Performance Part | | UPC | 024844000293 | | Unit Count | 8.0 Ounce | ## Product Details - **Brand:** K&N - **Fit Type:** Vehicle Specific Fit - **Global Trade Identification Number:** 00024844000293 - **OEM Part Number:** 99-0533 - **Product Grade:** Performance Part ## Images ![Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533 - Image 1](https://m.media-amazon.com/images/I/61i3Izo8k-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Product *by C***A on July 19, 2025* Nice product, all as described. Thank You. ### ⭐⭐⭐⭐⭐ Works very well. *by M***N on January 4, 2026* It's air filer oil, works great, I highly recommend it. ### ⭐⭐⭐⭐⭐ A GOOD BUY *by C***H on February 2, 2026* A must have for oiling K&N filters. Just don't apply too much; a little goes a long way. ## Frequently Bought Together - K&N Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533 - K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621, Black - K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz), Black --- ## 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.co.uk/products/4635672-air-filter-oil-8-oz-squeeze-bottle-restore-engine-air](https://www.desertcart.co.uk/products/4635672-air-filter-oil-8-oz-squeeze-bottle-restore-engine-air) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*