---
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: "KD 31.57"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/60261574-k-and-n-high-flow-original-lifetime-universal-clamp-on
store_origin: KW
region: Kuwait
---

# Boosts horsepower & acceleration Washable & reusable for 5+ years 4-layer premium cotton 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:** KD 31.57
**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?** KD 31.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/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

- • **Quadruple Defense:** Four layers of premium cotton gauze trap contaminants like a pro.
- • **Lifetime Durability:** Built tough with premium materials to last the life of your vehicle.
- • **Eco-Friendly Upgrade:** Washable filter reduces landfill waste—clean only every 75,000 miles.
- • **Unleash Engine Power:** State-of-the-art media maximizes airflow for instant performance gains.
- • **Plug & Play Performance:** Pre-oiled and easy clamp-on design for a hassle-free installation.

## Overview

The K&N High-Flow Original Lifetime Universal Clamp-On Air Filter (RE-0850) is a premium, washable air filter engineered to boost horsepower and acceleration through advanced 4-layer cotton gauze filtration. Designed for universal fitment with a 4-inch flange diameter and 6-inch height, it offers rugged durability and requires cleaning only every 75,000 miles, making it a cost-effective, eco-friendly upgrade proudly made in the USA.

## Description

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

## 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 |
|---------------|-------|
| Brand | K&N |
| Product Dimensions | 4"L x 4"W x 6"H |
| OEM Part Number | RE-0850 |
| Global Trade Identification Number | 00024844362841 |
| Shape | Round |
| Manufacturer | K&N Engineering |
| Automotive Fit Type | Universal Fit |
| UPC | 024844362841 |
| Model | Universal Clamp-On Air Filter |
| Item Weight | 1.44 pounds |
| Item model number | RE-0850 |
| Exterior | Machined |
| Manufacturer Part Number | RE-0850 |
| Safety Rating | Não aplicável |

## Product Details

- **Brand:** K&N
- **Product Dimensions:** 4"L x 4"W x 6"H
- **OEM Part Number:** RE-0850
- **Global Trade Identification Number:** 00024844362841
- **Shape:** Round

## 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)

## Available Options

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

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- 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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**Shop now:** [https://www.desertcart.com.kw/products/60261574-k-and-n-high-flow-original-lifetime-universal-clamp-on](https://www.desertcart.com.kw/products/60261574-k-and-n-high-flow-original-lifetime-universal-clamp-on)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-01*