K&N
Part # FB25571
Series 63 AirCharger 2.3L Cold Air Intake with Oiled FilterFOR THE 2021–2024 Ford Bronco
This part + add-ons
No CARB EO on file. Not confirmed for street use in California.
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Fitment & Sensor Notes
2021-2024 Ford Bronco, 2.3L EcoBoost; excludes Raptor. Does not fit Bronco Sport.
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Not ready yet?
Order or email contact@broncoforge.com and we'll review your year, trim, door configuration, and any other fitment details relevant to the product so you can avoid any surprises later.
Fitment chart
| Trim | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Base | Fits | Fits | Fits | Not made this year |
| Big Bend | Fits | Fits | Fits | Fits |
| Black Diamond | Fits | Fits | Fits | Fits |
| Outer Banks | Fits | Fits | Fits | Fits |
| Badlands | Fits | Fits | Fits | Fits |
| Wildtrak | Fits | Fits | Fits | Fits |
| First Edition | Fits | Not made this year | Not made this year | Not made this year |
| Everglades | Not made this year | Does not fit | Does not fit | Does not fit |
| Heritage Edition | Not made this year | Not made this year | Fits | Fits |
| Raptor | Not made this year | Does not fit | Does not fit | Does not fit |
Fits Doesn't fit – Not made that year
- Doors: 2-Door and 4-Door
- Front bumper: Plastic, Capable, Modular, Aftermarket
Details
2021-2024 Ford Bronco 2.3L Cold Air Intake with Oiled Filter
This K&N intake is offered for the 2021-2024 Ford Bronco with the 2.3L EcoBoost engine. It is not a Bronco Raptor application. The supplied oiled filter is the configuration sold here, identified by manufacturer part 63-2620.
K&N builds this intake around the engine application and filter configuration named above. Its molded plastic intake route gives incoming air a different path from the original system. The filter and tube are selected together as a kit, so a filter element by itself is not the same purchase as this intake. The 2.3L, 2.7L, and Raptor versions have different application listings and should not be treated as interchangeable.
The intake can make turbo and induction sounds easier to hear as airflow rises under load. That sound change does not tell you how much horsepower the vehicle gained. Any published power result applies to a particular test vehicle and set of conditions. Correct mounting, secure clamps, and intact seals remain essential after installation. Where the system reuses a sensor or vent connection, transfer it exactly as the instructions show rather than leaving a port open.
Why choose this intake?
- Molded plastic intake route for the listed engine
- Supplied filter matches this exact kit configuration
- No engine tune listed as required
- Application-specific mounting and connections
- Serviceable filter with a media-specific cleaning procedure
Filter care
This version uses an oiled filter. Use the filter maker’s specified cleaner and oil, allow the element to dry fully after washing, and apply only the amount of oil instructed. More oil is not a substitute for correct service. Inspect the sealing surface before reinstalling the filter so dirt cannot bypass the element. Dusty trails can require attention sooner than normal paved-road driving. Check the intake after a dusty outing and after work near the airbox. A loose clamp, damaged seal, or poorly seated lid should be corrected before continued use.
Installation and fitment
Select this kit by its engine and years, rather than by trim badge alone. A Badlands, Outer Banks, or Big Bend badge does not by itself identify the intake connections; the engine application is the deciding detail. Existing aftermarket plumbing, a snorkel, or an engine-bay accessory can change available space. Check those interfaces before removing the factory system.
Work with the engine cool and follow the instructions for manufacturer part 63-2620. Keep dirt out of open intake connections during the swap. Before starting the engine, check each clamp, mounting point, sensor connection, and vent hose that was disturbed. After the first drive, inspect the connections again for movement or contact with nearby components.
2021-2024 Ford Bronco, 2.3L EcoBoost; excludes Raptor. Does not fit Bronco Sport.
Specifications
| Brand | K&N |
|---|---|
| Manufacturer part number | 63-2620 |
| Supplier SKU | FB25571 |
| Vehicle | 2021-2024 Ford Bronco |
| Engine | 2.3L EcoBoost |
| Filter type | Oiled |
| Intake tube material | Plastic |
| Tuning | No Tune Required |
What’s included
- Oiled air filter
- Intake tube and adapter
- Couplers, hoses, and vent fittings
- Clamps, mounting fasteners, washers, and cable ties
- Pre-cleaner frame and foam insert
Emissions information
CARB approval for this exact vehicle application has not been verified. Confirm the applicable emissions approval before purchase or road use in a jurisdiction that requires it.
What's Included
- Oiled air filter
- Intake tube and adapter
- Couplers, hoses, and vent fittings
- Clamps, mounting fasteners, washers, and cable ties
- Pre-cleaner frame and foam insert
Questions
Will this intake fit my Bronco?
2021-2024 Ford Bronco, 2.3L EcoBoost; excludes Raptor. Does not fit Bronco Sport.
Which filter comes with it?
The Oiled Filter configuration identified by manufacturer part 63-2620. Other filter configurations are sold separately.
Does it require an engine tune?
No Tune Required. Match the listed application and follow the installation instructions.
How do I maintain the filter?
This version uses an oiled filter. Use the filter maker’s specified cleaner and oil, allow the element to dry fully after washing, and apply only the amount of oil instructed. More oil is not a substitute for correct service. Inspect the sealing surface before reinstalling the filter so dirt cannot bypass the element.
Is it approved for California use?
CARB approval for this exact vehicle application has not been verified. Confirm the applicable emissions approval before purchase or road use in a jurisdiction that requires it.
Have a different question? Ask us about this part
Shipping & returns
Ships direct from the manufacturer's warehouse.
Processing time:
Standard delivery: 3–5 business days to the contiguous 48 states
Oversized items (bumpers, roof racks, sliders) ship via freight carrier. Freight deliveries require a signature and delivery appointment — we'll contact you to coordinate.
Free shipping on orders more than $150. We do not ship to Alaska, Hawaii, or international addresses. Tracking is emailed automatically once your order ships.
Lifetime Returns
Days 1-30: Refund to your original payment method, minus a 25% restocking fee.
Day 31 and beyond: Lifetime store credit (minus 25% restocking fee) — never expires, but requires mint condition and photo approval first.
To start a return, email contact@broncoforge.com for an RMA number. Returns without an RMA will not be accepted.
Items must be unused, uninstalled, and in original packaging ($25 minimum purchase). Customer covers return shipping unless the item arrived damaged or incorrect. Custom/special-order, sale/clearance, and installed or worn items are not eligible for return.
California Prop 65 warning
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

