---
product_id: 60261574
title: "K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850"
brand: "k&n"
price: "€ 148.96"
currency: EUR
in_stock: true
reviews_count: 12
category: "K&N"
url: https://www.desertcart.com.cy/products/60261574-k-and-n-high-flow-original-lifetime-universal-clamp-on
store_origin: CY
region: Cyprus
---

# Boosts horsepower & acceleration Washable & reusable for lifetime use 4-layer premium cotton gauze filtration K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850

**Brand:** k&n
**Price:** € 148.96
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your ride with power that lasts a lifetime!

## Quick Answers

- **What is this?** K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850 by k&n
- **How much does it cost?** € 148.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/60261574-k-and-n-high-flow-original-lifetime-universal-clamp-on)

## 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

- • **Quad-Layer Defense:** Four premium cotton gauze layers trap contaminants for superior engine protection.
- • **Lifetime Durability:** Built with rugged materials and precision molding to last the life of your vehicle.
- • **Eco-Friendly Upgrade:** Washable filter reduces landfill waste—clean only once every 75,000 miles.
- • **Unleash Engine Power:** State-of-the-art media engineered to maximize airflow and horsepower gains.
- • **Plug & Play Performance:** Pre-oiled and easy clamp-on installation for instant, hassle-free engine boost.

## Overview

The K&N High-Flow Original Lifetime Universal Clamp-On Air Filter (RE-0850) is a premium, washable air filter designed to increase horsepower and acceleration while providing superior engine protection through its 4-layer cotton gauze filtration. Engineered for universal fitment with durable rubber flanges, it requires cleaning only every 75,000 miles, making it a cost-effective, eco-friendly upgrade proudly made in the USA.

## Description

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. These versatile filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment. Available in round, tapered (cone-style), and oval designs, K&N offers thousands of clamp-on filters in a multitude of shapes and sizes that cater to many precise applications. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

Review: quality - excellent quality and fit
Review: Excelent air filter - You can see a performance gain

## Features

- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- UNIVERSAL FITMENT: Designed for use on a variety of applications
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- NO-HASSLE WARRANTY: 1-Year Limited Warranty
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01G463QNQ |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #25,698 in Automotive ( See Top 100 in Automotive ) #377 in Automotive Replacement Air Filters |
| Brand | K&N |
| Customer Reviews | 4.7 4.7 out of 5 stars (236) |
| Date First Available | May 24, 2016 |
| Exterior | Machined |
| Global Trade Identification Number | 00024844362841 |
| Item Weight | 1.44 pounds |
| Item model number | RE-0850 |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | RE-0850 |
| Model | Universal Clamp-On Air Filter |
| OEM Part Number | RE-0850 |
| Product Dimensions | 4"L x 4"W x 6"H |
| Safety Rating | Não aplicável |
| Shape | Round |
| UPC | 024844362841 |

## Product Details

- **Brand:** K&N
- **Fit Type:** Universal Fit
- **OEM Part Number:** RE-0850
- **Product Dimensions:** 4"L x 4"W x 6"H
- **Product Grade:** Replacement Part

## Images

![K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850 - Image 1](https://m.media-amazon.com/images/I/71xlrGx2lNL.jpg)
![K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850 - Image 2](https://m.media-amazon.com/images/I/51pg-PhhRKL.jpg)
![K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850 - Image 3](https://m.media-amazon.com/images/I/716CrpoXZvL.jpg)
![K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850 - Image 4](https://m.media-amazon.com/images/I/81l5pJ3OalL.jpg)
![K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850 - Image 5](https://m.media-amazon.com/images/I/71YnK7Sr0yL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ quality
*by S***U on November 9, 2025*

excellent quality and fit

### ⭐⭐⭐⭐⭐ Excelent air filter
*by A***Z on November 18, 2025*

You can see a performance gain

### ⭐⭐⭐⭐⭐ Great price
*by K***R on November 2, 2025*

Fits well

## Frequently Bought Together

- K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0850
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*