---
product_id: 527975484
title: "K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118"
brand: "k&n"
price: "$157.59"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/527975484-k-and-n-engine-air-filter-high-performance-premium-washable
store_origin: US
region: United States of America
---

# Washable & reusable for 5+ years Boosts horsepower & acceleration 4-layer contaminant defense K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118

**Brand:** k&n
**Price:** $157.59
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your drive with K&N – where performance meets longevity!

## Quick Answers

- **What is this?** K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 by k&n
- **How much does it cost?** $157.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/527975484-k-and-n-engine-air-filter-high-performance-premium-washable)

## 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

- • **Clean Less, Drive More:** Only clean every 75,000 miles—spend less time on maintenance and more on the road.
- • **Built to Last a Lifetime:** Premium materials and rugged construction ensure durability that outlives your ride.
- • **Quadruple Layer Protection:** Four layers of cotton gauze trap harmful particles, safeguarding your engine’s health.
- • **Eco-Friendly & Easy Upgrade:** Washable, reusable design reduces waste and installs effortlessly for instant gains.
- • **Engineered for Peak Performance:** Unlock enhanced horsepower and acceleration with cutting-edge filter media.

## Overview

The K&N 33-5118 Engine Air Filter is a premium, washable replacement filter designed specifically for 2021-2022 Hyundai Elantra models. Featuring advanced 4-layer cotton gauze media, it boosts horsepower and acceleration while providing superior contaminant protection. Engineered for durability with a lifetime warranty, it requires cleaning only every 75,000 miles, making it an eco-friendly, cost-effective upgrade proudly made in the USA.

## Description

Full description not available

## Features

- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 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
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
- ULTIMATE LONGEVITY: No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply
- EASY INSTALLATION: K&N Air Filters are pre-treated 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
- ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N Engineering, Inc. |
| Brand | K&N |
| Model | Replacement Air Filter |
| Product Dimensions | 24.61 x 19.61 x 4.29 cm; 480 g |
| Item model number | 33-5118 |
| Exterior | Machined |
| Manufacturer part number | 33-5118 |
| OEM Part Number | 28113AA100 |
| Item Weight | 480 g |

## Product Details

- **Product grade:** Performance,Replacement
- **Brand:** K&N
- **Fit type:** Vehicle Specific Fit
- **Product dimensions:** 24.6L x 19.6W x 4.3H centimetres
- **OEM part number:** 28113AA100

## Images

![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 1](https://m.media-amazon.com/images/I/81E-xv2Ad3L.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 2](https://m.media-amazon.com/images/I/81laY0+LVRL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 3](https://m.media-amazon.com/images/I/91Dj82JgZOL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 4](https://m.media-amazon.com/images/I/51sdulMFyVL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 5](https://m.media-amazon.com/images/I/71zMIHz74lL.jpg)

## Frequently Bought Together

- K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2020-2025 Hyundai/Kia: Elantra, i30, Kona, K4, 33-5118
- K&N LIFETIME Cabin Air Filter: Premium, Washable, Clean Air for your Cabin: Compatible with 2019-2025 Hyundai: (See Product Description for Select Models), VF2085
- K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Washable: Compatible with HYUNDAI/KIA: Santa Cruz, Santa FE, Sonata, Staria, Tucson, Carnival, K5, Sedona, Sorento, Sportage, 33-5108

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-29*