K&N Engineering Replacement Air Filter
Fits 2021–2022 Mercedes-Benz C300 2.0L L4
Part #: 33-3173
Overview
This K&N replacement air filter is designed specifically for the 2021 and 2022 Mercedes-Benz C300 with a 2.0L inline-4 engine. Engineered to be washable and reusable, it offers a high-flow design that supports improved airflow while effectively capturing contaminants. Ideal for vehicle owners seeking a durable, long-lasting air filter that helps maintain engine efficiency and performance.
By upgrading to this K&N air filter, you can expect enhanced airflow through your engine’s intake system, which supports smoother operation and potential performance benefits. Its reusable design reduces the need for frequent replacements, making it a cost-effective and environmentally friendly choice.
Key Features
This replacement air filter combines advanced materials and thoughtful design to deliver reliable performance and ease of use:
- Layered, oiled cotton media engineered to maximize airflow and trap dirt and debris
- Washable and reusable construction designed to last the lifetime of your vehicle
- Drop-in replacement filter that fits directly into the factory air box for simple installation
- Supports improved engine breathing for potential horsepower gains
- Backed by K&N’s No-Hassle Lifetime Limited Warranty for peace of mind
Installation & Fitment
The filter is designed as a direct replacement for the factory air filter in the specified Mercedes-Benz C300 models, allowing for a straightforward drop-in installation without modifications. This ensures a secure fit and maintains the integrity of your vehicle’s intake system.
