---
product_id: 125110867
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: "€ 49.86"
currency: EUR
in_stock: true
reviews_count: 13
category: "K&N"
url: https://www.desertcart.pt/products/125110867-air-filter-cleaning-kit-squeeze-bottle-filter-cleaner-and-black
store_origin: PT
region: Portugal
---

# Black filter oil for sleek look Power Kleen degreaser Restores engine air filter flow 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:** € 49.86
**Availability:** ✅ In Stock

## Summary

> 🖤 Clean smarter, drive stronger — the black oil edge your engine deserves!

## 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?** € 49.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/125110867-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

- • **Universal Fit:** Designed to clean all oiled K&N cotton air filters—no guesswork, just performance.
- • **Sleek Black Oil:** Exclusive black filter oil enhances contaminant capture while adding a stealthy aesthetic.
- • **Deep Clean Power:** Industrial-strength Power Kleen dissolves grime & old oil fast for a like-new filter.
- • **Step-by-Step Ease:** Simple 4-step process ensures thorough cleaning and optimal filter efficiency.
- • **Performance Revival:** Restores airflow and engine power, keeping your ride running sharp and fresh.

## Overview

The K&N Air Filter Cleaning Kit combines a powerful degreaser and exclusive black filter oil to restore and maintain the performance of all oiled K&N cotton air filters. Its universal fit and easy 4-step cleaning process remove contaminants and old oil buildup, renewing airflow efficiency and engine power while adding a sleek, blacked-out finish favored by enthusiasts.

## 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: It's BLACK! - 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: Go with namebrand to ensure longevity of filter - This isn’t hard to do, but I might not have bought a reusable filter if I’ve known I had to buy a 20 something dollar kit to clean it every time I needed to use it improve gas mileage airflow. It helps with odor removal.

## 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 | #68,148 in Automotive ( See Top 100 in Automotive ) #1,054 in Automotive Replacement Air Filters |
| Brand | K&N |
| Brand Name | K&N |
| Customer Reviews | 4.7 out of 5 stars 1,070 Reviews |
| 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 |
| OEM Equivalent Part Number | 99-5050BK |
| OEM Part Number | 99-5050BK |
| Product Grade | Performance Part |
| UPC | 024844369260 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** K&N
- **Fit Type:** Universal Fit
- **Global Trade Identification Number:** 00024844369260
- **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)
![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)
![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)
![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)
![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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's BLACK!
*by R***G on August 28, 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.

### ⭐⭐⭐⭐⭐ Go with namebrand to ensure longevity of filter
*by F***S on May 24, 2026*

This isn’t hard to do, but I might not have bought a reusable filter if I’ve known I had to buy a 20 something dollar kit to clean it every time I needed to use it improve gas mileage airflow. It helps with odor removal.

### ⭐⭐⭐⭐⭐ KN&N
*by G***T on August 28, 2025*

Good stuff.

## 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 Portugal*
*Store origin: PT*
*Last updated: 2026-06-17*