---
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: "R2626"
currency: ZAR
in_stock: true
reviews_count: 8
category: "K&N"
url: https://www.desertcart.co.za/products/1247583-k-and-n-high-flow-original-lifetime-universal-clamp-on
store_origin: ZA
region: South Africa
---

# 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: 6 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round Tapered, RF-1048

**Brand:** k&n
**Price:** R2626
**Availability:** ✅ In Stock

## Summary

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

## 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?** R2626 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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

- • **Proudly Made in the USA:** Trust in quality craftsmanship backed by a 1-year limited warranty and millions of satisfied users.
- • **Built to Last a Lifetime:** Durable, premium materials ensure your filter outperforms and outlasts disposable alternatives.
- • **Eco-Friendly & Cost-Saving:** Clean once every 5 years—ditch disposable filters and reduce landfill waste while saving money.
- • **Engineered for Peak Performance:** Unlock instant throttle response and enhanced horsepower with cutting-edge airflow technology.
- • **Universal Fit, Effortless Upgrade:** Pre-oiled and clamp-on design makes installation a breeze across countless vehicle models.

## Overview

The K&N High-Flow Original Lifetime Universal Clamp-On Air Filter is a premium, washable air filter engineered to boost engine horsepower and acceleration. Featuring a 4-layer cotton gauze filtration system, it traps harmful contaminants while allowing superior airflow. Designed for universal fitment with a secure clamp-on flange, it requires cleaning only every 75,000 miles, reducing waste and saving money. Made in the USA with durable materials, it offers a lifetime of performance backed by a 1-year warranty.

## 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: Took longer to get it out of the box then it did to install - Pretty straight forward install. Now I don't attribute this to just cuz its a K&N but I noticed better throttle response on the first drive. Then when I filled my tank I noticed that the miles till empty were 25 miles higher than before I replaced the filter. So seat of the pants it feels better and wallet says it performs better. Now the old filter had unknown miles on it but looked pretty clean before I drove from Ohio to CA and when I replaced it I noted that it was filthy. So the gains could just be relate to installing a clean filter and I would have seen the same benefits from a different filter. I like the K&N because they gave me a sticker :D
Review: Looks good - Great addition to the filter

## 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 |
| Best Sellers Rank | #223,676 in Automotive ( See Top 100 in Automotive ) #97 in Automotive Performance Air Filters |
| Brand | K&N |
| Brand Name | K&N |
| Customer Reviews | 4.5 out of 5 stars 713 Reviews |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00024844080578, 00248440805780 |
| Included Components | Universal Clamp-On Air Filter |
| Item Dimensions L x W x H | 8.13"L x 8.13"W x 8.25"H |
| Item Type Name | Universal Clamp-On Air Filter |
| Item Weight | 1.39 Pounds |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | RF-1048 |
| Manufacturer Warranty Description | LIMITED WARRANTY |
| Model Number | RF-1048 |
| OEM Equivalent Part Number | RF-1048 |
| OEM Part Number | RF-1048 |
| Product Dimensions | 8.13"L x 8.13"W x 8.25"H |
| Product Grade | Replacement Part |
| Shape | Conical, Oval, 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)
![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 2](https://m.media-amazon.com/images/I/41+haTqIEKL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Took longer to get it out of the box then it did to install
*by A***R on January 15, 2020*

Pretty straight forward install. Now I don't attribute this to just cuz its a K&N but I noticed better throttle response on the first drive. Then when I filled my tank I noticed that the miles till empty were 25 miles higher than before I replaced the filter. So seat of the pants it feels better and wallet says it performs better. Now the old filter had unknown miles on it but looked pretty clean before I drove from Ohio to CA and when I replaced it I noted that it was filthy. So the gains could just be relate to installing a clean filter and I would have seen the same benefits from a different filter. I like the K&N because they gave me a sticker :D

### ⭐⭐⭐⭐⭐ Looks good
*by A***. on April 26, 2025*

Great addition to the filter

### ⭐⭐⭐⭐⭐ Really effective prefilter for your K&N
*by M***E on May 13, 2020*

I've had great success using this prefilter wrap on my K&N intake in my Tacoma. I've ran that intake for years and always take off the filter and wash it after a dusty road trip, but now the wrap protects most of that dust and debris collecting in the filter ribs. I just slide off this sleeve (it has elastic on both openings) and shake it out most times or I rinse it with my hose and let it dry. It's a little finicky putting it on over your filter, but a little common sense goes a long way. I like the blue as it matches my truck color. But most of all, it really does work both for dust AND as a hydrophobic cover. You can see its effectiveness clearly by popping your hood and sprinkling water on this installed sleeve (not while vehicle is running), and you'll see the water just sheet off and stay out of your filter. Nice extra layer of protection for those times when you splash though puddles or mud. Serviceable in the field with no tools, this is a must-have to protect your K&N intake filter. Double check what model of filter kit you have before buying! They are all slightly different, and these wraps are built to fit specific models.

## 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 South Africa*
*Store origin: ZA*
*Last updated: 2026-06-01*