---
product_id: 14272255
title: "K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178"
brand: "k&n"
price: "E£ 23774"
currency: EGP
in_stock: true
reviews_count: 10
url: https://www.desertcart.com.eg/products/14272255-k-and-n-oval-universal-air-filter-high-performance-premium
store_origin: EG
region: Egypt
---

# Boosts Horsepower Washable & Reusable High Performance K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178

**Brand:** k&n
**Price:** E£ 23774
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Ride with K&N—Where Performance Meets Sustainability!

## Quick Answers

- **What is this?** K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178 by k&n
- **How much does it cost?** E£ 23774 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/14272255-k-and-n-oval-universal-air-filter-high-performance-premium)

## 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

- • **Eco-Friendly Choice:** Join the movement to reduce waste with a reusable filter that helps protect our planet.
- • **Lifetime Durability:** Crafted with rugged materials, this filter is built to last a lifetime, ensuring long-term performance.
- • **Effortless Maintenance:** Clean it once every 75,000 miles—spend less time on upkeep and more time on the road.
- • **Six Layers of Protection:** Experience superior filtration with a multi-layered cotton gauze design that traps harmful contaminants.
- • **Engineered for Excellence:** Unlock your vehicle's true potential with enhanced horsepower and acceleration.

## Overview

The K&N Oval Universal Air Filter (RC-5178) is a high-performance, washable replacement filter designed to enhance engine performance by increasing horsepower and acceleration. With a durable construction and a cleaning interval of 75,000 miles, this eco-friendly filter is perfect for those looking to upgrade their vehicle while reducing waste. Proudly made in the USA, it offers a no-hassle warranty for peace of mind.

## 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
- 6 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 |
|---------------|-------|
| Brand | K&N |
| Product Dimensions | 7.88"L x 3.75"W x 7.88"H |
| OEM Part Number | RC-5178 |
| Global Trade Identification Number | 00024844246004 |
| Shape | Oval |
| Manufacturer | K&N Filters |
| UPC | 024844246004 |
| Model | Oval Universal Air Filter |
| Item Weight | 3.63 pounds |
| Country of Origin | USA |
| Item model number | RC-5178 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | RC-5178 |

## Product Details

- **Brand:** K&N
- **Product Dimensions:** 7.88"L x 3.75"W x 7.88"H
- **OEM Part Number:** RC-5178
- **Global Trade Identification Number:** 00024844246004
- **Shape:** Oval

## Images

![K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178 - Image 1](https://m.media-amazon.com/images/I/71OFg3mhzjL.jpg)
![K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178 - Image 2](https://m.media-amazon.com/images/I/81uUj+M1ldL.jpg)
![K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178 - Image 3](https://m.media-amazon.com/images/I/91ICsHQx8oL.jpg)
![K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178 - Image 4](https://m.media-amazon.com/images/I/81gw1ptaSZL.jpg)
![K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178 - Image 5](https://m.media-amazon.com/images/I/71laQ+K7YiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Replacment filter
  

*by C***S on Reviewed in the United States on March 26, 2012*

I had to order this filter due to my truck not having any down time. I see its been redesigned from the rubber base to a plastic base. K and N told me that it was redesigned due to a flaw in the rubber compound. Would have been nice of them to inform me. Shipper was very speedy and excellent.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Extremely well made!
  

*by J***M on Reviewed in the United States on February 27, 2017*

great filter!  This filter is massive and the best made filter ive ever used.  Has a stud for mounting to a bracket for custom applications as well.  Has a nice delrin machined hard base that is extra sturdy.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by J***W on Reviewed in the United States on June 10, 2018*

Excellent; easy install.

## Frequently Bought Together

- K&N Oval Universal Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3.6875 In, Filter Height: 7.875 In, Flange Length: 1 In, Shape: Oval Straight, RC-5178
- Motorcraft FD-4616 Fuel Filter
- Motorcraft- Oil Filter

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-22*