K&N E-0634 is a direct-fit replacement air filter for 2021-2024 Ford Bronco models equipped with 2.3L or 2.7L engines. This high-flow filter uses layered oiled cotton media to deliver more airflow while trapping contaminants for better engine protection. It installs directly into the factory airbox and lasts the life of your vehicle with proper maintenance.
Key Features
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2021-2022 | Ford | Bronco | First Edition |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | E-0634 |
| Product Type | Air Filters - Direct Fit |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N air filters - direct fit identified by manufacturer part number E-0634. 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.
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Frequently Asked Questions
How do I confirm K&N E-0634 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 E-0634 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 E-0634?
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
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