---
product_id: 317749137
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: "314 zł"
currency: PLN
in_stock: false
reviews_count: 5
category: "K&N"
url: https://www.desertcart.pl/products/317749137-k-and-n-air-filter-cleaning-kit-squeeze-bottle-filter
store_origin: PL
region: Poland
---

# Black oil for superior contaminant capture Power Kleen degreaser for deep clean Restores engine air filter performance 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:** 314 zł
**Availability:** ❌ Out of Stock

## Summary

> 🖤 Keep your engine breathing fresh and looking sharp with K&N’s ultimate filter care kit!

## 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?** 314 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/317749137-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

- • **Black Oil Magic:** Exclusive K&N black oil locks in contaminants while enhancing filter longevity.
- • **Trusted by Pros:** Top-rated kit (#3 in Car Filter Service Kits) with 4.6-star reviews from enthusiasts.
- • **Deep Clean Power:** Industrial-strength Power Kleen dissolves grime fast for a like-new filter.
- • **Performance Revival:** Restores clogged filters to exceptional airflow and engine power.
- • **Effortless Maintenance:** Simple 4-step process keeps your engine breathing at peak efficiency.

## Overview

The K&N Air Filter Cleaning Kit (99-5050BK) is a professional-grade maintenance system designed to clean and restore all oiled K&N cotton air filters. Featuring a powerful degreaser (Power Kleen) and exclusive black filter oil, this kit removes dirt and old oil buildup, revitalizing filter performance and ensuring optimal engine airflow. Trusted by automotive enthusiasts, it simplifies filter care with a proven 4-step cleaning process.

## 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: Dear fellow artisans of automotive excellence, Whether you’re a seasoned rider or a newbie, maintaining your air filter is crucial for engine health. The K&N 99-5050BK kit simplifies the process and ensures your bike breathes freely. Highly recommended! 🏍️
Review: Never knew they made black oil! Did a quick search and found this! Makes the all blacked out engine on my son's JR Dragster look even better.

## 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 |
| Best Sellers Rank | #44,648 in Automotive ( See Top 100 in Automotive ) #3 in Car Filter Service Kits |
| Brand | K&N |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,003) |
| Date First Available | 28 March 2019 |
| Exterior | Machined |
| Item Weight | 590 g |
| Item model number | 99-5050BK |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 99-5050BK |
| Model | Filter Care Service Kit - Squeeze Black |
| OEM Part Number | 99-5050BK |
| Product Dimensions | 11.94 x 22.61 x 6.6 cm; 589.99 g |
| Safety Rating | Não aplicável |

## Product Details

- **Brand:** K&N
- **Fit type:** Universal Fit
- **Global Trade Identification Number:** 00024844369260
- **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/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 2](https://m.media-amazon.com/images/I/711XPB5In+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/713G25oLXxL.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/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 5](https://m.media-amazon.com/images/I/71oSUm5K9FL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***G on 1 May 2024*

Dear fellow artisans of automotive excellence, Whether you’re a seasoned rider or a newbie, maintaining your air filter is crucial for engine health. The K&N 99-5050BK kit simplifies the process and ensures your bike breathes freely. Highly recommended! 🏍️

### ⭐⭐⭐⭐⭐ Review
*by R***G on 28 August 2025*

Never knew they made black oil! Did a quick search and found this! Makes the all blacked out engine on my son's JR Dragster look even better.

### ⭐⭐⭐⭐⭐ Review
*by ع***ه on 23 May 2025*

كل شي عن مواصفات المنتج.

## 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

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-02*