---
product_id: 255662380
title: "K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, Rf-1042"
brand: "k&n"
price: "NT$5151"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/255662380-k-and-n-universal-clamp-on-air-filter-high-performance
store_origin: TW
region: Taiwan
---

# 50% more airflow easy clamp-on install washable & reusable K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, Rf-1042

**Brand:** k&n
**Price:** NT$5151
**Availability:** ✅ In Stock

## Summary

> 💨 Power up your drive with the filter that works as hard as you do!

## Quick Answers

- **What is this?** K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, Rf-1042 by k&n
- **How much does it cost?** NT$5151 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/255662380-k-and-n-universal-clamp-on-air-filter-high-performance)

## 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

- • **Effortless Upgrade:** Pre-oiled, clamp-on design means no tools, no hassle—just snap it on and go.
- • **Eco-Chic Engine Care:** Washable and reusable filter reduces waste, making your ride greener and cleaner.
- • **Save Big, Drive Smart:** Cut costs by $250 over 10 years by ditching disposable filters for this premium reusable option.
- • **Boost Your Ride's Power:** Up to 50% more airflow than standard paper filters for instant acceleration gains.
- • **Ultimate Engine Defense:** Advanced filtration protects your engine from harmful contaminants, extending its life.

## Overview

The K&N Universal Clamp-On Air Filter (RF-1042) is a high-performance, washable engine filter designed with a 6-inch flange diameter and 6.5-inch height. It delivers up to 50% more airflow than disposable paper filters, boosting acceleration while protecting your engine from contaminants. Its pre-oiled, clamp-on design ensures quick, tool-free installation, saving you time and money. Durable and eco-friendly, this reusable filter reduces waste and saves up to $250 over 10 years compared to disposable alternatives.

## Description

Full description not available

## Features

- Engineered Power: State-Of-The-Art Filtration Media Provides Up To 50% More Airflow Than Disposable Paper Filters To Increase Power And Acceleration. Clogged Or Dirty Air Filters Can Reduce Your Vehicle’S Acceleration By Up To 10%.
- Easy Installation: Pre-Oiled And Built With Simple Clamp-On Design. One Of The Easiest And Most Cost-Effective Upgrades For Your Vehicle For Quick Performance Gains.
- Saves Money: K&N High-Flow Replacement Air Filters Will Save You $250 Over 10 Years By Avoiding Disposable Filters.
- ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
- World Class Protection: Pushing The Limits Of Engine Protection By Protecting Your Engine From Harmful Contaminants.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N |
| Brand | K&N |
| Model | Universal Clamp-On Air Filter |
| Product Dimensions | 20.65 x 20.65 x 20.96 cm; 45.36 g |
| Item model number | RF-1042 |
| Exterior | Machined |
| Manufacturer Part Number | RU-1682 or RC-5142 |
| OEM Part Number | RF-1042 |
| Safety Rating | Não aplicável |
| Item Weight | 45.4 g |

## Product Details

- **Product grade:** Replacement Part
- **Brand:** K&N
- **Fit type:** Universal Fit
- **Product dimensions:** 15.2L x 14W x 20.3H centimeters
- **OEM part number:** RF-1042

## Images

![K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, Rf-1042 - Image 1](https://m.media-amazon.com/images/I/51RSEJXDUQL.jpg)

## Available Options

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

## Frequently Bought Together

- K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, RF-1042
- K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi
- FILTERWEARS Pre-Filter K303R For K&N Air Filter RF-1042 RU-1042 Filter Wrap

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-26*