Upgrade your engine's performance with the K&N 33-5118 replacement air filter. Engineered specifically for late-model Hyundai Elantra, Kona, i30, and Kia K4 models, this premium drop-in panel filter increases airflow by up to 50% to boost horsepower and acceleration.

Featuring K&N’s signature 4-layer oiled cotton gauze media, it delivers exceptional filtration, blocking up to 99% of harmful engine contaminants. It's pre-oiled, ready to drop directly into your factory air box, and entirely washable and reusable. Backed by K&N’s Million-Mile Warranty, the 33-5118 is the last air filter your vehicle will ever need.
 

Specifications
Washable    Yes
Height    1.5 in (38 mm)
Outside Length    8.25 in (210 mm)
Outside Width    7.875 in (200 mm)
Package Contents    1 Air Filter
Weight    1.1 lb (0.5 kg)

Product Box Height    1.69 in (43 mm)
Product Box Length    9.69 in (246 mm)
Product Box Width    7.72 in (196 mm)

Cross References
Carquest 97353
Fram CA12879
Hyundai 28113AA100
Hyundai 28113BE000
Hyundai 28113-AA670
Hyundai 28113-AA100AS
Premium Guard PA99855
Primeguard PAF9222
Purolator A49179
Ryco A2086
Service Champ AF9222
Wesfil WA5626
WIX WA10420
 

Vehicle Applications
2026 Hyundai Elantra 1.6L L4 Gas
2026 Hyundai Elantra 2.0L L4 Gas
2026 Hyundai Kona 1.6L L4 Gas
2026 Hyundai Kona 2.0L L4 Gas
2026 Kia K4 1.6L L4 Gas
2026 Kia K4 2.0L L4 Gas
2025 Hyundai Elantra 1.6L L4 Gas, Except Hybrid
2025 Hyundai Elantra 2.0L L4 Gas
2025 Hyundai Kona 1.6L L4 Gas
2025 Hyundai Kona 2.0L L4 Gas
2025 Kia K4 1.6L L4 Gas
2025 Kia K4 2.0L L4 Gas
2024 Hyundai Elantra 1.6L L4 Gas, Except Hybrid
2024 Hyundai Elantra 2.0L L4 Gas, Except N
2024 Hyundai i30 2.0L L4 Gas
2024 Hyundai Kona 1.6L L4 Gas
2024 Hyundai Kona 2.0L L4 Gas
2023 Hyundai Elantra 1.6L L4 Gas, Except Hybrid
2023 Hyundai Elantra 2.0L L4 Gas
2023 Hyundai i30 1.6L L4 Gas, Australia
2023 Hyundai i30 2.0L L4 Gas, Australia
2023 Hyundai i30N 1.6L L4 Gas, Australia
2022 Hyundai Elantra 1.6L L4 Gas, Except Hybrid
2022 Hyundai Elantra 2.0L L4 Gas, Except N
2022 Hyundai i30 1.6L L4 Gas, Australia
2022 Hyundai i30 2.0L L4 Gas, Australia
2022 Hyundai i30N 1.6L L4 Gas, Australia, Sedan
2021 Hyundai Elantra 1.6L L4 Gas, Except Hybrid
2021 Hyundai Elantra 2.0L L4 Gas
2021 Hyundai i30 1.6L L4 Gas, Australia
2021 Hyundai i30 2.0L L4 Gas, Australia
2021 Hyundai i30N 1.6L L4 Gas, Australia, Sedan
2020 Hyundai i30 1.6L L4 Gas, Australia
2020 Hyundai i30 2.0L L4 Gas, Australia, Except 160BHP
2020 Hyundai i30N 1.6L L4 Gas, Australia, Sedan