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Upgrade your vehicle's airflow and performance with the K&N 15-18 Hyundai Sonata L4-1.6L F/I Drop-In Air Filter. Crafted with advanced layered, oiled cotton media, this washable and reusable filter is engineered to maximize horsepower and engine efficiency. Designed for easy installation, it fits seamlessly into your factory air box, providing a direct replacement that requires no modifications. Built to last the lifespan of your vehicle, this filter offers an excellent balance of increased airflow and superior engine protection.
Made by K&N Engineering, a trusted name in performance air filters, this product is backed by a 10-Year/Million Mile Limited Warranty, ensuring long-term durability and performance. Its premium design captures contaminants while allowing a significant boost in airflow, translating to better acceleration and fuel efficiency. Suitable for 2015 and 2016 Hyundai Sonata models with a 1.6L engine, this filter is an ideal upgrade for drivers seeking reliable, high-quality filtration that enhances overall vehicle dynamics.
Investing in the K&N High-Flow Air Filter means choosing a product that combines innovation, durability, and performance. Its maintenance involves simple cleaning and re-oiling, making it a cost-effective and eco-friendly alternative to traditional paper filters. Elevate your driving experience with a filter that delivers consistent, superior airflow and engine protection, all backed by K&N's industry-leading warranty.
Features:
Fitment:
2015 Hyundai Sonata Eco
2015 Hyundai Sonata Limited 2.0T
2015 Hyundai Sonata Sport 2.0T
2016 Hyundai Sonata Eco
2016 Hyundai Sonata Hybrid
2016 Hyundai Sonata Hybrid Limited
2016 Hyundai Sonata Limited 2.0T
2016 Hyundai Sonata Plug-In Hybrid
2016 Hyundai Sonata Plug-In Hybrid Limited
2016 Hyundai Sonata Sport 2.0T
2016 Kia Optima LX 1.6T
2016 Kia Optima SX
2016 Kia Optima SX Limited
2017 Hyundai Sonata Eco
2017 Hyundai Sonata Hybrid Limited
2017 Hyundai Sonata Hybrid SE
2017 Hyundai Sonata Limited 2.0T
2017 Hyundai Sonata Plug-In Hybrid
2017 Hyundai Sonata Plug-In Hybrid Limited
2017 Hyundai Sonata Sport 2.0T
2017 Kia Optima Hybrid EX
2017 Kia Optima Hybrid Premium
2017 Kia Optima LX 1.6T
2017 Kia Optima Plug-In Hybrid EX
2017 Kia Optima SX
2017 Kia Optima SX Limited
2018 Hyundai Sonata Eco
2018 Hyundai Sonata Hybrid Limited
2018 Hyundai Sonata Hybrid SE
2018 Hyundai Sonata Limited 2.0T
2018 Hyundai Sonata Plug-In Hybrid
2018 Hyundai Sonata Plug-In Hybrid Limited
2018 Hyundai Sonata Sport 2.0T
2018 Kia Optima Hybrid EX
2018 Kia Optima Hybrid Premium
2018 Kia Optima LX 1.6T
2018 Kia Optima Plug-In Hybrid EX
2018 Kia Optima SX
2019 Hyundai Sonata Hybrid Limited
2019 Hyundai Sonata Hybrid SE
2019 Hyundai Sonata Limited 2.0T
2019 Hyundai Sonata Plug-In Hybrid
2019 Hyundai Sonata Plug-In Hybrid Limited
2019 Kia Optima EX
2019 Kia Optima Hybrid EX
2019 Kia Optima Plug-In Hybrid EX
2019 Kia Optima SX
2020 Kia Optima EX
2020 Kia Optima EX Premium
2020 Kia Optima Hybrid EX
2020 Kia Optima Plug-In Hybrid EX
2020 Kia Optima SX
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).
