---
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: "€ 76.81"
currency: EUR
in_stock: true
reviews_count: 5
category: "K&N"
url: https://www.desertcart.es/products/317749137-k-and-n-air-filter-cleaning-kit-squeeze-bottle-filter
store_origin: ES
region: Spain
---

# Black oil for superior contaminant capture Power Kleen degreaser for deep clean Restores peak 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:** € 76.81
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your engine breathing like a pro—clean, oil, perform!

## 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?** € 76.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/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

- • **Precision Black Oil:** Specially formulated black oil locks in contaminants while enhancing filter longevity.
- • **Simple 4-Step System:** Spray, rinse, dry, oil—easy maintenance that keeps your ride running smooth.
- • **Deep-Clean Power Kleen:** Industrial-strength degreaser dissolves grime fast for a like-new filter feel.
- • **Performance Restoration:** Removes clogging build-up to unleash your engine’s full breathing potential.
- • **Trusted by Pros & Enthusiasts:** Top-rated kit (#3 in Car Filter Service Kits) with 4.6-star reviews for reliable results.

## 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 signature black filter oil, this kit removes dirt and old oil buildup to maximize airflow and engine performance. Its easy 4-step process ensures your filter stays in peak condition, trusted by automotive enthusiasts and ranked #3 in car filter service kits.

## 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 | #44,610 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 (1,004) |
| 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/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.

## 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 Spain*
*Store origin: ES*
*Last updated: 2026-02-05*