K&N Engineering

K&N 20-21 Hyundai Sonata I4-1.6L DSL Replacement Air Filter - 33-5108

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SKU:
KNN33-5108
UPC:
024844387967
MPN:
33-5108
Availability:
Regularly stocked product
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$83.99
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Description

What is the primary advantage of using a K&N drop-in air filter over a standard paper filter?
K&N drop-in air filters deliver sustained peak performance and superior engine protection by cleaning and reusing, trapping more dirt and debris effectively.

How often should I clean my K&N drop-in air filter?
Clean your K&N drop-in air filter when it appears visibly dirty, typically every 30,000 to 50,000 miles, for optimal airflow and engine protection.

K&N Drop-in Air Filters are engineered for Street Performance with a high usage score of 8. Featuring a state-of-the-art design of layered, oiled cotton media, these washable, reusable filters improve airflow and capture contaminants. Experience a noticeable boost in acceleration and responsiveness with this direct fitment upgrade.

Key Features

  • washable, reusable High-Flow Air Filters
  • state-of-the-art design of layered, oiled cotton media
  • engineered to improve airflow and capture contaminants
  • designed to provide an increase in horsepower
  • reusable, engineered to last for the entire lifespan of your vehicle
  • designed to install easily into your factory air box

Why Choose the KN Drop in Air Filters

Delivers sustained peak performance with a filter that cleans and reuses.

Achieves superior engine protection by trapping more dirt and debris.

Provides a noticeable boost in acceleration and responsiveness.

Transforms your driving experience with effortless installation and lasting power.

Who Is This For?

Street Performance — 8/10
Engineered to improve airflow and increase horsepower.

Easy DIY Install — 9/10
Designed to install easily into your factory air box.

Engine Performance — 8/10
High-Flow Air Filters engineered to improve airflow.

Racing Competition — 7/10
Designed to provide an increase in horsepower.

Daily Driving Comfort — 6/10
Captures contaminants, potentially improving air quality.

Fuel Efficiency — 5/10
Improved airflow may indirectly improve efficiency.

Frequently Asked Questions

What vehicles does the K&N Drop-In Air Filter fit?

This K&N Drop-In Air Filter is specifically designed to fit 2020-2026 Hyundai Santa Cruz, Santa Fe, Sonata, Kia Carnival, K5, and Sorento vehicles. Its direct-fit design ensures seamless integration with your factory air box for a perfect match. This engineered compatibility guarantees optimal performance and protection for your specified Hyundai or Kia model.

How easy is it to install a K&N Drop-In Air Filter?

Installing a K&N Drop-In Air Filter is designed for an easy DIY install, scoring a 9 out of 10 in this usage category. Its drop-in installation type means it directly replaces your stock air filter within the factory air box. Experience effortless upgrading with a filter engineered for a straightforward replacement process.

What performance improvements can I expect from a K&N Drop-In Air Filter?

An increase in horsepower is a key performance outcome, with a Street Performance usage score of 8 out of 10. This filter's high-flow, layered oiled cotton media is engineered to improve airflow to your engine. Feel a noticeable boost in acceleration and responsiveness with this performance-focused upgrade.

How do I clean and maintain my K&N Drop-In Air Filter?

Cleaning your K&N Drop-In Air Filter is an easy maintenance task that restores its performance. The washable, reusable design allows for simple cleaning to maintain its high-flow capabilities. This ensures your filter continues to capture contaminants effectively and deliver sustained peak performance for the life of your vehicle.

Additional Resources

Official K&N Engineering Product Page

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Browse More: Shop All Air Filters - Drop In — Air Filters

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Additional Information

Clearance Item:
N
MPN:
33-5108
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Air Filters>Air Filters - Drop In
Install Type:
Drop-In
Product Level:
Premium Performance
Street Performance:
8/10
Easy DIY Install:
9/10
Engine Performance:
8/10
Racing Competition:
7/10
Daily Driving Comfort:
6/10
Fuel Efficiency:
5/10
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