---
product_id: 443822823
title: "Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-3600"
brand: "k&n"
price: "฿9072"
currency: THB
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.th/products/443822823-universal-clamp-on-air-filter-high-performance-premium-washable-replacement
store_origin: TH
region: Thailand
---

# Boosts engine performance with premium filtration 4 in flange diameter for universal fit Washable & reusable for long-term savings Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-3600

**Brand:** k&n
**Price:** ฿9072
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your ride with the filter that means business!

## Quick Answers

- **What is this?** Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-3600 by k&n
- **How much does it cost?** ฿9072 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/443822823-universal-clamp-on-air-filter-high-performance-premium-washable-replacement)

## 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

- • **Compact Yet Mighty:** Tapered round shape with a 5-inch height maximizes filtration surface without bulk.
- • **Trusted Brand Power:** K&N’s legacy of high-performance filters ensures reliability and durability you can count on.
- • **Eco-Friendly & Economical:** Washable and reusable filter reduces waste and saves you money over time.
- • **Universal Fit, Zero Hassle:** Clamp-on design fits most vehicles with a 4-inch flange diameter for seamless installation.
- • **Performance-Driven Filtration:** Premium-grade filter media enhances airflow, unlocking your engine’s true potential.

## Overview

The K&N Universal Clamp-On Air Filter (RU-3600) features a 4-inch flange diameter and 5-inch height in a tapered round shape, designed to improve vehicle performance with premium, washable filtration media. Lightweight at 472g, it offers a universal fit and long-lasting durability from a trusted industry leader.

## Description

Full description not available

## Features

- Custom Fit
- Premium Grade
- Designed to improve vehicle performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N |
| Brand | K&N |
| Model | KN RU3600 |
| Product Dimensions | 16.19 x 18.1 x 16.19 cm; 472 g |
| Item model number | RU-3600 |
| Manufacturer part number | RU-3600 |
| OEM Part Number | RU-3600 |
| Item Weight | 472 g |

## Product Details

- **Brand:** K&N
- **Product dimensions:** 12.7L x 8.9W x 12.7H centimetres
- **EU Spare Part Availability Duration:** 5 Years
- **OEM part number:** RU-3600
- **Global Trade Identification Number:** 00024844373489

## Images

![Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-3600 - Image 1](https://m.media-amazon.com/images/I/61nabpjhIlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Ready to use
  

*by E***D on Reviewed in the United States on 31 July 2024*

Perfect for the application

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent replacement for PRL Short Ram Intake
  

*by M***K on Reviewed in the United States on 1 May 2024*

This K&N filter is the perfect size to replace the filter that comes with your PRL short ram intake. Everything bolted up exactly as the PRL filter and the K&N filter looks better than the PRL one in my opinion. Great filter, very happy.

### ⭐⭐⭐⭐⭐ 







  
  
    If nicely in to truck easy to install
  

*by C***N on Reviewed in the United States on 22 April 2022*

Easy install

## Frequently Bought Together

- K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-3600
- K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 7 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-2590
- K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 5 In, Filter Height: 9 In, Flange Length: 1 In, Shape: Round, RU-3020

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**Shop now:** [https://www.desertcart.co.th/products/443822823-universal-clamp-on-air-filter-high-performance-premium-washable-replacement](https://www.desertcart.co.th/products/443822823-universal-clamp-on-air-filter-high-performance-premium-washable-replacement)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*