---
product_id: 64810645
title: "- K&n Ru-4950 Universal Rubber Car Filter"
brand: "k&n"
price: "1612 kr"
currency: DKK
in_stock: true
category: "K&N"
url: https://www.desertcart.dk/products/64810645-k-and-n-ru-4950-universal-rubber-car-filter
store_origin: DK
region: Denmark
---

# High airflow filtration Washable & reusable Boosts 1-4 HP - K&n Ru-4950 Universal Rubber Car Filter

**Brand:** k&n
**Price:** 1612 kr
**Availability:** ✅ In Stock

## Summary

> 🏁 Power your drive with the filter that champions trust and performance!

## Quick Answers

- **What is this?** - K&n Ru-4950 Universal Rubber Car Filter by k&n
- **How much does it cost?** 1612 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/64810645-k-and-n-ru-4950-universal-rubber-car-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

- • **Durable & Eco-Friendly:** Washable and reusable filter saves money and reduces waste over time.
- • **Race-Proven Power Boost:** Add up to 4 horsepower with K&N’s signature high-flow design.
- • **Universal Fit Flexibility:** Pliable flanges stretch up to 1.5mm for a perfect clamp-on fit across sizes.
- • **Engine Longevity Guaranteed:** Advanced cotton gauze filtration protects your engine while maximizing airflow.
- • **Unmatched Airflow Efficiency:** Experience virtually unrestricted air intake for peak engine performance.

## Overview

The K&N RU-4950 Universal Rubber Car Filter is a high-performance, washable air filter designed to increase horsepower by up to 4 HP while providing superior filtration. Featuring a pliable flange for universal fitment and durable cotton gauze layers, it ensures long engine life and reusable convenience for automotive enthusiasts seeking both power and sustainability.

## Description

The k&n high-flow air filter is designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. Our automotive oe (original equipment) replacement air filters generally add 1-4 horsepower. The secret to our success lies in the unique characteristics of our filter medium that was originally developed by k&n all those years ago in the dust, sweat and tears of desert motocross racing. We just wanted to win races and stumbled on a cotton filtration technology destined to be great. Our high flow cotton gauze air filter is washable, reusable and built to last for the life of an automotive or motorcycle engine. K&n air filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh.

## Features

- Fitment: 2-1 / 2flg, 6b, 5t, 5-1 / 2h
- Designed to increase horsepower and acceleration
- High air flow with excellent filtration
- Clamp-on washable and reusable air filter
- Pliable flanges absorb vibration and can be stretched up to 1.5 mm to fit in-between sizes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CO8574 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #147,030 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #353 in Engine Air Filters |
| Brand Name | K&N |
| Customer Reviews | 4.7 4.7 out of 5 stars (198) |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00024844103307 |
| Importer Contact Information | k&n |
| Item Shape | Round |
| Item Type Name | filter |
| Item Weight | 0.6 Kilograms |
| Manufacturer | K&N Engineering, Inc., K&N Engineering, Inc. PO Box 1329 Riverside, California 92502 Phone +1-951-826-4000 |
| Manufacturer Contact Information | K&N Engineering, Inc. PO Box 1329 Riverside, California 92502 Phone +1-951-826-4000 |
| Manufacturer Part Number | RU-4950 |
| Manufacturer Warranty Description | This product is imported from the United States of America. The seller does not take any responsibility for any warranty and guarantee related to the product. Buyers must contact the manufacturer directly for warranty assistance. |
| Model | RU-4950 |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | RU-4950 |
| Packer Contact Information | K&N Engineering, Inc. PO Box 1329 Riverside, California 92502 Phone +1-951-826-4000 |
| Product Grade | Replacement Part |
| UPC | 024844103307 |
| Unit Count | 1 Count |
| What Is In the Box | 1 Airfilter, 1 usermanula/ Warrenty card, 1 Sticker |

## Product Details

- **Brand:** K&N
- **Fit Type:** Universal Fit
- **Number of Items:** 1
- **OEM Part Number:** RU-4950
- **Product Grade:** Replacement Part

## Images

![- K&n Ru-4950 Universal Rubber Car Filter - Image 1](https://m.media-amazon.com/images/I/41kcfOHeI+L.jpg)
![- K&n Ru-4950 Universal Rubber Car Filter - Image 2](https://m.media-amazon.com/images/I/31uEToPCg5L.jpg)
![- K&n Ru-4950 Universal Rubber Car Filter - Image 3](https://m.media-amazon.com/images/I/51wYQmMBAgL.jpg)
![- K&n Ru-4950 Universal Rubber Car Filter - Image 4](https://m.media-amazon.com/images/I/51De+cVgS6L.jpg)
![- K&n Ru-4950 Universal Rubber Car Filter - Image 5](https://m.media-amazon.com/images/I/51xbxtE5ZQL.jpg)

## Frequently Bought Together

- K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 2.5 In, Filter Height: 5.5 In, Flange Length: 2 In, Shape: Round Tapered, RU-4950
- TCMI Air Filter Cover for Car Cold Air Intake Filter Cover Wrap Dustproof, Air Intake Filter Sock Cover for Harley Touring, Universal for High Flow Air Intake Filters (S)
- K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi

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**Shop now:** [https://www.desertcart.dk/products/64810645-k-and-n-ru-4950-universal-rubber-car-filter](https://www.desertcart.dk/products/64810645-k-and-n-ru-4950-universal-rubber-car-filter)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-09-19*