K&N 33-5035 High-Flow Washable Air Filter for 2016-2022 Acura ILX 2.4L I4

Vehicle Fitment

• 2016-2022 Acura ILX (2.4L I4, FWD)

Fitment Notes

• Fits models equipped with the factory 2.4L K24V7 engine and OEM panel-style air box.
• Direct replacement for the factory engine air filter.
• Not compatible with aftermarket intake systems requiring a cone-style filter.

Features

• High-flow oiled cotton gauze media improves airflow over disposable paper filters.
• Washable and reusable for the life of the vehicle with proper maintenance.
• Engineered to help improve horsepower and throttle response.
• Provides up to 99% overall filtration efficiency under ISO 5011 testing.
• Pre-oiled and ready for immediate installation.
• Direct drop-in design requires no modifications.
• Premium urethane sealing surfaces provide an OE-quality fit.
• Backed by K&N No-Hassle Lifetime Limited Warranty.

Specifications

• Part Number: 33-5035
• Filter Style: Panel Air Filter
• Filter Media: Oiled Cotton Gauze
• Filter Shape: Panel
• Outside Length: 11.313 in (287 mm)
• Outside Width: 9.563 in (243 mm)
• Height: 1.063 in (27 mm)
• Filter Oil Capacity: 1.52 oz (45 ml)
• Washable: Yes
• Position: Engine Air Intake

Included Components

• 1x K&N 33-5035 High-Flow Replacement Air Filter

Product Description

The K&N 33-5035 High-Flow Replacement Air Filter is engineered specifically for the 2016-2022 Acura ILX equipped with the 2.4L inline-four engine. Featuring K&N's multi-layer oiled cotton gauze media, it delivers increased airflow while maintaining excellent filtration efficiency to help improve engine performance and throttle response.

Designed as a direct replacement for the factory panel filter, the 33-5035 installs easily into the original air box without modifications. Unlike disposable paper filters, it is washable and reusable, providing long-term value while helping reduce maintenance costs when cleaned and re-oiled according to K&N's recommended service intervals.