---
product_id: 52664703
title: "Universal Clamp-On Air Filter: High Performance, Premium, Washable, Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001RD"
brand: "k&n"
price: "SAR 296"
currency: SAR
in_stock: true
category: "K&N"
url: https://www.desertcart.com.sa/products/52664703-universal-clamp-on-air-filter-high-performance-premium-washable-filter
store_origin: SA
region: Saudi Arabia
---

# High airflow, low resistance Washable & reusable 4 in flange diameter Universal Clamp-On Air Filter: High Performance, Premium, Washable, Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001RD

**Brand:** k&n
**Price:** SAR 296
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash your engine’s true potential with every breath!

## Quick Answers

- **What is this?** Universal Clamp-On Air Filter: High Performance, Premium, Washable, Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001RD by k&n
- **How much does it cost?** SAR 296 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/52664703-universal-clamp-on-air-filter-high-performance-premium-washable-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

- • **Sporty Sound & Look Upgrade:** Turn heads with a performance filter that makes your engine roar with style.
- • **Eco-Friendly Performance Upgrade:** Washable and reusable design saves money and energy over time.
- • **Long-Lasting Maintenance Interval:** Up to 80,000 km between cleanings keeps your ride running smooth and stress-free.
- • **Boost Your Engine’s Breathability:** Experience enhanced power and acceleration with optimized airflow.
- • **Universal Fit, Effortless Installation:** Clamp-on design fits most engines in under 5 minutes—no hassle, just power.

## Overview

The K&N Universal Clamp-On Air Filter (RG-1001RD) is a premium, washable, and reusable round tapered filter with a 4-inch flange diameter designed to boost engine power and acceleration. Featuring low resistance for high airflow and a maintenance interval of up to 80,000 km, it offers a universal fit for easy installation and a sporty upgrade to your vehicle’s performance and sound.

## Description

Buy K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001RD at desertcart UK. Free delivery on eligible orders.

## Features

- Designed for more power and better acceleration
- Washable, reusable product saves energy
- Low resistance and high air flow for your engine
- Maintenance interval of 80,000 km, depending on driving conditions
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AFRIVNQ |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 23,066 in Automotive ( See Top 100 in Automotive ) 116 in Car Air Engine Air Filters |
| Brand Name | K&N |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,005) |
| EU Spare Part Availability Duration | 1 Years |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00024844313317 |
| Item Dimensions L x W x H | 15.2L x 15.2W x 16.9H centimetres |
| Item Shape | Round |
| Item Type Name | K&N RG-Serie Universal air-Filter with 3 Installation diameters Red (RG-1001RD) |
| Item Weight | 1.73 Pounds |
| Manufacturer | K&N |
| Manufacturer Part Number | RG-1001RD |
| Manufacturer Warranty Description | 12 Months |
| Model Number | RG-1001RD |
| OEM Equivalent Part Number | RG-1001RD |
| Product Grade | Replacement Part |
| UPC | 024844313317 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** K&N
- **EU Spare Part Availability Duration:** 1 Years
- **Fit type:** Universal Fit
- **Product dimensions:** 15.2L x 15.2W x 16.9H centimetres
- **Product grade:** Replacement Part

## Images

![Universal Clamp-On Air Filter: High Performance, Premium, Washable, Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001RD - Image 1](https://m.media-amazon.com/images/I/81fmmwwrPCL.jpg)

## Questions & Answers

**Q: Once air box is removed, where does the sensor thats on the air box go?**
A: If you are upgrading a standard air box as well as the filter you will need an inlet pipe and the sensor would insert along this pipe.

**Q: Well this fit 07 focus**
A: Yes with reducers

**Q: Does this come with adapter clips?**
A: it comes with 3 option reducers for various intake pipe diameters ( if you need to know what these are i'm pretty sure I saw them online).

**Q: Will this fit 2009 Mk2 focus tdci please?**
A: Just measure the diameter of the inlet pipe to which the filter will be fitted, then make sure that's the same or less than the maximum diameter of the filter's fitting.

## Frequently Bought Together

- K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001RD
- 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.com.sa/products/52664703-universal-clamp-on-air-filter-high-performance-premium-washable-filter](https://www.desertcart.com.sa/products/52664703-universal-clamp-on-air-filter-high-performance-premium-washable-filter)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-05-26*