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Enhance your Mercedes-Benz with the K&N 33-3173 High-Flow Replacement Air Filter, designed specifically for models including the C300, GLC300, and CLE300 from 2022 to 2024. Crafted with layered, oiled cotton media, this washable and reusable filter improves airflow to your engine, resulting in increased horsepower and optimal performance. Its advanced design captures contaminants efficiently while allowing for superior airflow, making it an ideal upgrade for drivers seeking both power and engine protection. Installation is straightforward with a drop-in replacement that fits seamlessly into your vehicle*s factory air box, ensuring a hassle-free upgrade experience. Backed by K&N's No-Hassle Lifetime Limited Warranty, this filter is built to last the entire lifespan of your vehicle, providing long-term value and performance enhancement.
Features:
Fitment:
2022 Mercedes-Benz C300 4Matic
2022 Mercedes-Benz C300 Base
2023 Mercedes-Benz C300 4Matic
2023 Mercedes-Benz C300 Base
2023 Mercedes-Benz E350 4Matic
2023 Mercedes-Benz E350 Base
2023 Mercedes-Benz GLC300 4Matic
2023 Mercedes-Benz GLC300 Base
2023 Mercedes-Benz GLE350 4Matic
2023 Mercedes-Benz GLE350 Base
2024 Mercedes-Benz C300 4Matic
2024 Mercedes-Benz C300 Base
2024 Mercedes-Benz CLE300 4Matic
2024 Mercedes-Benz E350 4Matic
2024 Mercedes-Benz GLC300 4Matic
2024 Mercedes-Benz GLC300 Base
2024 Mercedes-Benz GLE350 4Matic
2024 Mercedes-Benz GLE450e 4Matic
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
