---
product_id: 732753681
title: "K&N Air Filter 99-5050 Air Filter Care Service Kit, Oil, 8.1 fl oz (237 ml), Cleaner, 12.0 fl oz (355 ml)"
brand: "k&n(ケーアンドエヌ)"
price: "€ 17.06"
currency: EUR
in_stock: false
url: https://www.desertcart.nl/products/732753681-k-and-n-air-filter-99-5050-air-filter-care
store_origin: NL
region: Netherlands
---

# 20-30 min deep cleaning time 12.0 fl oz powerful cleaner 8.1 fl oz premium filter oil K&N Air Filter 99-5050 Air Filter Care Service Kit, Oil, 8.1 fl oz (237 ml), Cleaner, 12.0 fl oz (355 ml)

**Brand:** k&n(ケーアンドエヌ)
**Price:** € 17.06
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Keep your engine fresh, clean, and unstoppable!

## Quick Answers

- **What is this?** K&N Air Filter 99-5050 Air Filter Care Service Kit, Oil, 8.1 fl oz (237 ml), Cleaner, 12.0 fl oz (355 ml) by k&n(ケーアンドエヌ)
- **How much does it cost?** € 17.06 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/732753681-k-and-n-air-filter-99-5050-air-filter-care)

## Best For

- k&n(ケーアンドエヌ) enthusiasts

## Why This Product

- Trusted k&n(ケーアンドエヌ) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Revive & Reuse:** Extend your K&N air filter’s life with every clean—sustain peak performance and save money.
- • **Optimal Oil Volume:** 8.1 fl oz of high-grade oil ensures perfect filtration and airflow balance.
- • **Fuel Economy Booster:** Regular use prevents clogging, improving fuel efficiency and engine power.
- • **Easy Maintenance Routine:** Simple spray, soak, rinse, and oil process keeps your engine breathing fresh.
- • **Precision Cleaning Formula:** Specialized cleaner breaks down dirt and grime without damaging filter fibers.

## Overview

The K&N 99-5050 Air Filter Care Service Kit includes 8.1 fl oz of premium filter oil and 12.0 fl oz of specialized cleaner designed to maintain and extend the life of K&N air filters. With a straightforward cleaning process requiring 20-30 minutes of soak time, this kit ensures optimal airflow, improved fuel economy, and sustained engine performance for professional-grade vehicle maintenance.

## Description

Includes filter oil and cleaning cleaner for K&N air filters. The K&N Air Filter can be used again and again by cleaning with a dedicated filter cleaner. Filter clogs will affect fuel economy and power. We recommend routine maintenance to keep your vehicle in good condition at all times. *There may be oil stains on the outer box due to the manufacturer's manufacturing process. How to use: Spray the cleaner evenly over the entire area. Leave it for about 20 minutes and rinse with water. (If it is heavily dirty, apply the cleaner on both sides of the filter for about 30 minutes, and rinse it with warm water at about 104°F (40°C). Apply oil after air drying. Dry after oil application (If you apply too much, wipe it off and let it dry.)

## Features

- Brand K&N
- Item Weight 753g
- Product Size: 9.0 x 4.7 x 2.5 inches (22.7 x 11.9 x 6.4 cm)
- Oil: 8.1 fl oz (237 ml) / Cleaner: 12.0
- Manufacturer Model Number: 99-5050

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N(ケーアンドエヌ) |
| Brand | K&N(ケーアンドエヌ) |
| Model | 99-5050 |
| Product Dimensions | 22.48 x 11.61 x 6.45 cm; 684.92 g |
| Item model number | 99-5050 |
| Is Discontinued By Manufacturer | No |
| OEM Part Number | 995050 |
| Position | Left |
| Item Dimensions  L x W x H | 22.5 x 11.6 x 6.5 cm |
| API Product Grade | Performance Parts |
| Testing Certification | Não aplicável |
| Item Weight | 685 g |

## Product Details

- **Brand:** K&N(ケーアンドエヌ)
- **Item Volume:** 106 Cubic Inches
- **Unit Count:** 1.0 Count
- **Item Weight:** 1.51 Pounds
- **Contains Liquid Contents:** No
- **Global Trade Identification Number:** 00024844020246
- **Manufacturer:** K&N(ケーアンドエヌ)
- **UPC:** 172303092317 024844020246 182682464247

## Images

![K&N Air Filter 99-5050 Air Filter Care Service Kit, Oil, 8.1 fl oz (237 ml), Cleaner, 12.0 fl oz (355 ml) - Image 1](https://m.media-amazon.com/images/I/619NKrwcpeL.jpg)
![K&N Air Filter 99-5050 Air Filter Care Service Kit, Oil, 8.1 fl oz (237 ml), Cleaner, 12.0 fl oz (355 ml) - Image 2](https://m.media-amazon.com/images/I/71dmO-Tp4lL.jpg)

## Questions & Answers

**Q: How many approximate cleanings can I expect from this? Yes I know the size of the filter matters. Thanks for any info :)**
A: Filter has endless cleanings... will outlast the vehicle. Used on my previous vehicle over 140,000 miles and still being used by new owner over 11months at 100 miles per day. Cleaned every 9 to 12 months for over 10 years and no signs of wear. Purchased three service kits in all the years.

**Q: what is the difference between 99-5000 and 99-5050?**
A: The answer to this question is that the 99-5000 has an aresol can for the filter oil where the 99-5050 filter oil is in a non-pressurized squeeze bottle.

**Q: Is there any reason besides personal preference that you shouldn't put the oil into a small squirt bottle?**
A: Small squirt bottle might work, but would be harder to control. But haven't  tried it, so really don't know. Must be a faster way.

**Q: A neighbor's cat fell into my used oil pan.  Can I use this product to clean the cat?**
A: Use Simple Green. Wear rubber gloves. Gently massage into fur with fingers. Let sit for 15 minutes. Repeat if necessary. From the company:
"Simple Green products are also safe for both the environment and pets because they are non-toxic and biodegradable. Clean Conscience, Dog Friendly Magazine, and Green Cleaning Magazine endorsed Simple Green as an environmentally friendly product."

## Frequently Bought Together

- K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Red Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050
- Motorcraft FL-500S Oil Filter
- Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 6-pack of 1 quarts

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*