---
product_id: 1247583
title: "K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round Tapered, RF-1048"
brand: "k&n"
price: "€ 164.19"
currency: EUR
in_stock: true
category: "K&N"
url: https://www.desertcart.de/products/1247583-k-and-n-high-flow-original-lifetime-universal-clamp-on
store_origin: DE
region: Germany
---

# Washable & reusable for lifetime use Boosts horsepower & acceleration 4-layer premium cotton filtration K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round Tapered, RF-1048

**Brand:** k&n
**Price:** € 164.19
**Availability:** ✅ In Stock

## Summary

> ♻️ Drive smarter, cleaner, and faster—upgrade your airflow game today!

## Quick Answers

- **What is this?** K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round Tapered, RF-1048 by k&n
- **How much does it cost?** € 164.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/1247583-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

- • **Lifetime Durability:** Built with rugged materials and precision molding to last the life of your vehicle—no replacements needed.
- • **Eco-Friendly Upgrade:** Reduce landfill waste by switching to a washable, reusable filter that cleans every 75,000 miles.
- • **Effortless Installation:** Pre-oiled and clamp-on design means you’re ready to roll in minutes—performance gains without the hassle.
- • **Quad-Layer Filtration Defense:** Trap harmful contaminants with four premium cotton gauze layers treated for maximum protection.
- • **Engineered for Peak Performance:** Unlock instant throttle response and improved fuel efficiency with advanced airflow technology.

## Overview

The K&N High-Flow Original Lifetime Universal Clamp-On Air Filter is a premium, washable air filter designed to boost engine horsepower and acceleration. Featuring four layers of treated cotton gauze for superior filtration, it offers lifetime durability with cleaning intervals every 75,000 miles. Its universal clamp-on design ensures easy installation across various vehicles, while reducing environmental waste by replacing disposable filters. Proudly made in the USA, it’s a trusted upgrade for performance-minded drivers.

## 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.

## 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 | B00062ZNEA |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #306,936 in Automotive ( See Top 100 in Automotive ) #163 in Automotive Performance Air Filters |
| Brand Name | K&N |
| Customer Reviews | 4.6 4.6 out of 5 stars (512) |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00024844080578, 00248440805780 |
| Included Components | 6"FLG, 7-1/2"B, 4-1/2"T, 6"H |
| Item Dimensions L x W x H | 8.13"L x 8.13"W x 8.25"H |
| Item Type Name | 6"FLG, 7-1/2"B, 4-1/2"T, 6"H |
| Item Weight | 1.4 pounds |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | RF-1048 |
| Manufacturer Warranty Description | LIMITED WARRANTY |
| Model Number | RF-1048 |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | RF-1048 |
| Product Grade | Replacement Part |
| Shape | Round |
| UPC | 024844080578 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** K&N
- **Fit Type:** Universal Fit
- **OEM Part Number:** RF-1048
- **Product Dimensions:** 8.13"L x 8.13"W x 8.25"H
- **Product Grade:** Replacement Part

## Images

![K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round Tapered, RF-1048 - Image 1](https://m.media-amazon.com/images/I/81yq3TtyZaL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it pre-ordered out of the box or should I spray it before installing?**
A: Pre oiled at least mine was

**Q: Just replacing this filter should fit fine with stock intack or i would need to but entire k&n kit?**
A: You need to buy the kit that fits your car or truck it's not a replacement filter for your truck or car it's a replacement for that certain K&N brand

**Q: Hi it shows me in search resalt for air filter for hummer h3 3.7 motor. is it for it?**
A: this air filter is universal, will go with nearly any vehicle. The intake is the critical item and should be matched to your specific vehicle.

**Q: How do you clean the filter?**
A: You get a cleaning kit for it. You spray it with the cleaner, let it soak, then spray it with water, let it dry, then oil it lightly with the oil in the kit.

## Frequently Bought Together

- K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round Tapered, RF-1048
- K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi
- K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz), Black

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-10-19*