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Upgrade your Honda with the K&N 33-5044 washable high-flow replacement air filter. This drop-in filter fits directly into the factory airbox on 2016-2021 Civic and 2017-2022 CR-V models equipped with the 1.5L turbo engine. It delivers more airflow for added horsepower and acceleration while trapping contaminants for engine protection.
Key Features
- Increased Horsepower: High-flow media design improves engine breathing for better throttle response and performance gains.
- Filter measures 10.5 in length x 7.813 in width x 1.625 in height for precise factory fit.
- Layered oiled cotton gauze media provides high airflow while capturing fine particles for long-term engine protection.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2016-2021 | Honda | Civic | EX, EX-L, EX-T, LX, Si, Sport, Sport Touring, Touring |
| 2017-2022 | Honda | CR-V | EX, LX, Special Edition, Touring |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 33-5044 |
| Product Type | Air Filters - Drop In |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N air filters - drop in identified by manufacturer part number 33-5044. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
Related K&N Engineering Products
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Frequently Asked Questions
How do I confirm K&N 33-5044 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.
Is K&N 33-5044 washable and reusable?
Serviceability depends on the exact media used for this part number. Follow the K&N cleaning and oiling directions for this filter and never apply oil to media specified as dry.
What should be checked after installing K&N 33-5044?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Remove stock filter from airbox and drop in K&N 33-5044. no cutting or tools required.
- Compatible with all factory hardware and airbox designs listed.
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