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If you own a 2017-2022 Ford F-250, picking the correct air filter matters for engine longevity, throttle response, and fuel economy under load. The right filter helps keep dirt and debris out of the turbocharger and intake tract while supporting consistent airflow for towing or heavy-duty duty cycles.This guide shortlists the top 7 air filters suited to the 2017-2022 F-250, focusing on fitment, filtration efficiency, and durability for real-world use. Below we explain the evaluation criteria and what to expect from each type of filter so you can make a confident choice for your truck.
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Top Picks at a Glance
| Best Overall The best all-around choice for most situations | Motorcraft FA2031 Air Filter |  |
| Best Quality Built to a higher standard if you want something more solid | K&N Performance High-Flow Engine Air Filter (33-5100) |  |
| Best Value The sweet spot between price and what you get | Doc's Diesel Engine Air Filter (fits Ford 6.7L Powerstroke 2020-2025) |  |
| Best Budget The cheapest option that still gets the job done reliably | X4XZ FA2031 Engine Air Filter for 2020–2022 Ford Super Duty 6.7L Powerstroke |  |
| Highest Rated A top-rated pick with lots of positive feedback | K&N High-Flow Lifetime Engine Air Filter (33-2385) |  |
| Most Popular A crowd favorite that many people choose with confidence | K&N Advantage Plus Engine Air Filter — 18,000 Mile Life (KNA-2385) |  |
| Best Seller A high-volume bestseller chosen again and again | Forccord 2-Pack Engine Air Filter replacement for 2020–2026 Ford 6.7L Powerstroke (FA2031) |  |
1. Motorcraft FA2031 Air Filter
| Manufacturer | Motorcraft |
|---|---|
| Model | FA2031 |
| Compatible engines | 6.7L PowerStroke diesel (2020-2022) |
| Manufacturer Part Number | FA2031 |
The Motorcraft FA2031 is a factory replacement air filter made to fit 6.7L PowerStroke diesel F-series trucks from 2020 through 2022. It performs the basic job of trapping dust and particulates before they reach the engine, and is installed the same way as the factory unit for a quick service interval swap. As a Motorcraft part it matches factory filtration media and sealing dimensions, so it maintains airflow and filtration balance that the engine and mass airflow system expect. That makes it a reliable choice for routine maintenance, returning the vehicle to factory-spec performance and protecting turbochargers and sensors from abrasive contaminants. The main limitation is that it is a standard OEM-style filter, so it does not offer the increased airflow or extended service life of high-performance or heavy-duty aftermarket options; for drivers who want marginal power gains or longer change intervals an upgraded filter would be worth considering.
Best for: Buyers seeking a reliable, factory-equivalent replacement to keep a late-model 6.7L PowerStroke diesel running to factory standards and simplify routine maintenance.
Less Ideal for: Drivers chasing improved airflow, slight horsepower gains, or longer service intervals should consider performance or long-life aftermarket filters instead.
- Factory-quality fit and sealing for direct replacement
- Filtration media matched to factory specifications to protect engine components
- Simple drop-in installation for fast routine service
- Maintains OEM airflow balance so engine sensors and turbochargers behave as intended
- Standard service life with no performance or extended-life enhancements
Verdict: Choose the Motorcraft FA2031 when you want a dependable factory-spec replacement that preserves original engine performance and protection.
2. K&N Performance High-Flow Engine Air Filter (33-5100)
| Model Number | 33-5100 |
|---|---|
| OEM Equivalent Part Number | Ford FA1950, Ford FA1951 |
| Manufacturer | K&N Engineering, Inc. |
| Included Components | Air Filter |
This K&N performance air filter replaces the factory element with a multilayer cotton-gauze design pre-oiled and ready to install in the factory airbox. It is intended to boost airflow and can deliver improved throttle response and modest horsepower gains on turbocharged diesel trucks when fitted correctly. The filter is washable and reusable, cutting long-term replacement costs and reducing waste compared with disposable paper filters, and K&N recommends cleaning roughly every 75,000 miles under normal highway use. Installation is simple and usually takes only a few minutes since the filter is made to fit the factory housing. Notable features include multilayer media for filtration and a lifetime warranty backing. Buyers should be aware it requires periodic cleaning and re-oiling to maintain peak performance and that performance gains depend on the rest of the intake system and vehicle condition.
Best for: Drivers seeking measurable airflow and responsiveness improvements from a durable, reusable filter who value long-term cost savings over disposable replacements.
Less Ideal for: Owners who prefer completely maintenance-free disposable filters or who do not plan to perform periodic cleaning and re-oiling.
- High-flow multilayer cotton-gauze media designed to increase airflow up to 50%
- Washable and reusable construction reduces long-term replacement waste and cost
- Designed for vehicle-specific fit to drop into the factory airbox with easy installation
- Backed by a long limited warranty for extended ownership confidence
- Requires periodic cleaning and re-oiling to keep filtration and performance optimal
Verdict: Choose this washable K&N high-flow filter if you want a simple, vehicle-specific upgrade that can improve airflow and throttle response while cutting recurring filter purchases.
3. Doc's Diesel Engine Air Filter (fits Ford 6.7L Powerstroke 2020-2025)
| Fitment | Ford 6.7L Powerstroke F250/F350/F450/F550 2020-2025 |
|---|---|
| Replaces | Motorcraft FA2031; Wix WA10905; Baldwin PA10428 |
| Tested efficiency | 99.25% dust removal |
| Unit Count | 1.0 Count |
| Product Grade | Performance Part |
This Doc's Diesel engine air filter is a vehicle-specific replacement for Ford 6.7L Powerstroke trucks from 2020 to 2025. It uses deep-pleated filter media to increase dust-holding capacity and a heavy-duty silicone gasket for a secure seal in rough, dusty conditions. Typical use is straightforward: swap it in during routine service intervals to reduce airborne contamination entering the intake and help protect turbocharger and engine components. Notable points include third-party tested dust-holding performance (99.25% efficiency and high capacity) and compatibility with common OEM part numbers for easy cross-referencing. The practical benefits are cleaner intake air, potentially longer intervals between maintenance in cleaner environments, and a snug fit that resists bypass. Limitations are that it is designed only for the 6.7L Powerstroke fitment and does not provide any additional performance claims beyond filtration; you should still follow manufacturer change intervals for best warranty and longevity outcomes.
Best for: Buyers who prioritize reliable, no-surprise replacements that focus on protecting the engine and minimizing maintenance fuss for their 6.7L Powerstroke truck.
Less Ideal for: Drivers seeking high-flow performance filters for increased horsepower or users with non-6.7L Powerstroke trucks should look at other options.
- Vehicle-specific fit for Ford 6.7L Powerstroke 2020–2025 for straightforward installation
- Deep pleated media with high dust-holding capacity to trap more debris
- Heavy-duty silicone gasket for a tight seal in rough or dusty conditions
- Third-party tested filtration performance (99.25% efficiency)
- Fitment limited to the specified 6.7L Powerstroke models and years
Verdict: A practical, high-capacity replacement filter that fits 6.7L Powerstroke trucks and prioritizes reliable engine protection.
4. X4XZ FA2031 Engine Air Filter for 2020–2022 Ford Super Duty 6.7L Powerstroke
| Brand Name | X4XZ |
|---|---|
| Model Number | FA2031 |
| Manufacturer Part Number | LC3Z-9601B |
| Fit Type | Vehicle Specific Fit |
This X4XZ FA2031 is a direct-fit replacement air filter intended for 2020–2022 Ford Super Duty 6.7L Powerstroke diesel trucks. It installs in the factory airbox and is meant to trap dust and harmful particles before they reach the engine, helping maintain performance and reduce wear. The element is made from microfiber adhesive paper that the listing says offers fine filtration, good breathability, and a high dust-holding capacity. For routine maintenance it behaves like a standard disposable engine filter: swap at service intervals or when visibly dirty. It is not a factory part but is marketed as a vehicle-specific replacement and includes one filter per pack. Practical benefits are straightforward: easy fitment, acceptable filtration for everyday driving, and a low-cost option for owners replacing filters on a budget. Important limitations are that it is not an upgraded performance or washable filter and long-term durability may vary compared with higher-end aftermarket or factory-brand filters.
Best for: Owners who want an affordable, direct-fit replacement filter to maintain basic engine protection on 2020–2022 Super Duty 6.7L diesels without paying for premium branded parts.
Less Ideal for: Drivers seeking high-performance, reusable, or specialty filtration solutions should consider higher-end or dedicated aftermarket options instead.
- Vehicle-specific fit for 2020–2022 Ford Super Duty 6.7L diesel makes installation straightforward
- Microfiber adhesive paper media claims fine filtration and high dust-holding capacity
- Single-filter pack keeps replacement simple for routine maintenance
- Lower-cost replacement option compared with branded factory filters
- Not a factory-brand filter so long-term consistency and materials may differ from OEM
- Not a washable or high-performance reusable element
Verdict: A wallet-friendly, direct-fit replacement that keeps your 2020–2022 6.7L Super Duty diesel protected during routine service intervals.
5. K&N High-Flow Lifetime Engine Air Filter (33-2385)
| Model | High-Flow Engine Air Filter |
|---|---|
| Shape | Panel |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | K&N Engineering |
This K&N High-Flow engine air filter replaces the factory panel filter with a multilayer cotton gauze element that is pre-oiled and ready to install in minutes. It is designed to increase airflow for improved throttle response and potential slight gains in horsepower while still trapping dust and contaminants with four layers of filter media. The washable, reusable design means you clean and re-oil the filter roughly every 75,000 miles under normal highway driving instead of swapping disposable filters frequently, which reduces ongoing parts purchases and waste. Installation is straightforward because it fits the factory air box. For drivers prioritizing long-term dependability, the rugged construction and lifetime limited warranty offer peace of mind, but you should follow the cleaning schedule and re-oiling procedure to maintain filtration efficiency and avoid over-oiling sensitive sensors.
Best for: Drivers who value dependable, long-lasting engine filtration and want to reduce routine maintenance costs by using a washable filter that fits into the stock airbox.
Less Ideal for: People who prefer a fully maintenance-free, disposable filter solution or who do not want to perform occasional cleaning and re-oiling.
- Washable and reusable design reduces recurring replacement and landfill waste
- Multilayer cotton gauze media increases airflow and can improve throttle response
- Pre-oiled and engineered to drop into the factory air box for quick installation
- Durable construction with a long limited warranty for long-term use
- Requires periodic cleaning and correct re-oiling to maintain filtration and avoid sensor issues
Verdict: Choose this washable K&N filter if you want a durable, factory-fit replacement that improves airflow and cuts recurring filter purchases for long-term reliability.
6. K&N Advantage Plus Engine Air Filter — 18,000 Mile Life (KNA-2385)
| Model | KNA-2385 |
|---|---|
| Brand | K&N |
| Recommended Service Interval | 18,000 miles |
| Filtration Media | Synthetic/cellulose blend |
| Manufacturer | K&N Engineering, Inc. |
This K&N Advantage Plus air filter is a high-flow replacement designed to drop into the factory air box and extend service intervals compared with standard disposable filters. It uses a premium synthetic or cellulose blend media that K&N says delivers up to 99% engine protection while allowing strong airflow, so installation is simply a matter of swapping it into the stock housing during routine maintenance. The key practical benefit is the longer 18,000 mile recommended replacement interval, which reduces how often you open the airbox on highway-driven trucks. Build quality is solid and the filter is made to meet or exceed factory specifications, but it is not a lifetime washable unit and still requires periodic replacement. For fleet or daily-driven F-250 owners who value proven products and fewer filter changes, this is a sensible upgrade; drivers who regularly operate in extremely dusty off-road conditions should plan shorter intervals than the rated 18K miles.
Best for: Buyers who prioritize proven, lower-maintenance replacements and want a filter that installs like the factory part while stretching time between changes.
Less Ideal for: Those who spend most driving in heavy dust, construction sites, or frequent off-road conditions and need a washable high-reuse filter solution.
- Extended 18,000 mile service interval reduces maintenance frequency compared with typical 12,000 mile filters.
- Premium synthetic/cellulose blend media offers high filtration efficiency for engine protection.
- Designed to install in the factory air box for straightforward replacement without modifications.
- Durable construction that matches factory replacement fit and form.
- Not a reusable washable filter; replacement is required at interval.
- 18,000 mile interval may be optimistic in very dusty or off-road conditions.
Verdict: Choose this K&N filter if you want a factory-fit replacement that reliably extends service intervals and reduces how often you change the air filter on your F-250.
7. Forccord 2-Pack Engine Air Filter replacement for 2020–2026 Ford 6.7L Powerstroke (FA2031)
| Compatible vehicles | 2020–2026 Ford F250/F350/F450/F550 6.7L Powerstroke |
|---|---|
| Replaces part | FA2031 / LC3Z-9601B / WA10905 |
| Pack quantity | 2 engine air filters |
| Product grade | Replacement Part |
| Fit type | Vehicle Specific Fit |
These Forccord engine air filters are a direct-fit replacement for the 6.7L Powerstroke used on 2020–2026 Ford F250, F350, F450, and F550 trucks. Sold as a two-pack, each filter uses high-velocity filter paper and molded plastic end caps to trap fine dust, hair, and other particles before they reach the intake, helping keep combustion chambers and turbo components cleaner. Installation follows the same steps as the factory unit and the listing cites compatibility with part numbers FA2031, LC3Z-9601B, and WA10905 so they slip into the stock housing without modification. Forccord claims extended service life up to about 20,000 miles and higher dust-holding capacity versus a standard element, which reduces replacement frequency for drivers who want lower maintenance hassle. The practical upside is easier upkeep and reliable filtration for daily driving and light work. The main limitation is that this is an aftermarket replacement rather than a branded factory part, so buyers who require exact-matching supplier provenance may prefer an alternative from a known OEM supplier.
Best for: A cautious buyer who prioritizes a reliable, easy-to-install replacement that reduces maintenance intervals for everyday driving and light-duty towing on 2020–2026 6.7L Powerstroke Ford trucks.
Less Ideal for: Buyers who need a factory-branded or dealer-sourced filter for warranty or fleet-spec procurement should look elsewhere.
- Vehicle-specific fit for 2020–2026 6.7L Powerstroke trucks for straightforward installation
- High-precision HV filter paper aimed at capturing fine particulates
- Sold as a 2-pack for spare-on-hand convenience
- Higher dust-holding capacity and claimed longer service life reduces replacement frequency
- Aftermarket brand rather than factory-branded supplier which may concern buyers seeking original-source parts
Verdict: If you want a straightforward, longer-life aftermarket replacement that fits 2020–2026 6.7L Powerstroke trucks and cuts down how often you change the filter, this two-pack is a practical choice.
Choosing the Right 2017-2022 Ford F-250 Air Filter: Key Factors to Consider
Filtration Efficiency
Filtration efficiency describes how well the filter media captures particles of different sizes, from coarse grit to fine dust. For the 2017-2022 F-250, efficient filtration matters because turbochargers and direct-injection components are sensitive to abrasive particles that accelerate wear. A higher-efficiency media usually traps smaller contaminants but can load faster in dusty conditions, so consider both initial efficiency and how the filter performs as it accumulates dirt.
Manufacturers report different test metrics, so look for data on particle size capture and dust-holding capacity. For trucks used in construction, agriculture, or off-road service, prioritize media that balances fine-particle capture with high dust-holding capacity to avoid frequent replacements.
Airflow and Engine Performance
Airflow characteristics affect throttle response, turbo spool, and fuel economy. A restrictive filter can reduce peak airflow and cause the engine to work harder, especially when towing or hauling heavy loads common for F-250s. Conversely, a very high-flow media that sacrifices filtration may let more contaminants through, increasing wear.
Consider the intended use: owners who routinely tow or carry heavy loads need consistent airflow under boost. Choose a filter with documented flow performance that preserves adequate protection without creating excessive restriction at typical engine suction levels.
Fitment and Seal Quality
Proper fitment and a secure seal are essential to prevent unfiltered air from entering the intake. The 2017-2022 F-250 airbox geometry requires a filter that matches the OEM dimensions and forms a reliable gasket contact. Even a high-efficiency filter is ineffective if it does not seal correctly or if the media and frame deform under installation.
Inspect construction features like molded rubber flanges, reinforced frames, or compression-fit designs that maintain contact under vibration and temperature cycles. Filters that list explicit compatibility with the 2017-2022 F-250 are preferable to generic sizes that may require trimming or adapters.
Durability and Service Interval
Durability affects how long a filter performs before needing replacement. For trucks that see long highway miles or heavy-duty cycles, longer service intervals reduce maintenance downtime and ownership cost. Durable construction includes robust frames, corrosion-resistant components, and media that resists collapse when loaded with particulate.
Think about your maintenance habits and operating environment. If you drive in high-dust conditions, a filter with higher dust-holding capacity and clear replacement guidance will be more practical. Also consider whether the filter is disposable or washable and how that aligns with real-world serviceability for a busy truck owner.
Material and Media Type
Filters use various media such as pleated paper, synthetic blends, foam, or oiled cotton. Each media has tradeoffs in filtration, airflow, and maintenance. Pleated paper is common for reliable filtration and straightforward replacement. Synthetic media can offer longer life and better water resistance. Foam or oiled cotton options may provide higher initial flow but require careful maintenance to avoid over-oiling or degraded filtration.
Match the media to your priorities: prioritize paper or high-grade synthetic if you want low maintenance and consistent protection, or opt for washable media only if you are willing to follow the recommended cleaning and re-oiling procedures precisely.
Compatibility With Truck Use Case
How you use the F-250 affects the best filter choice. Towing heavy trailers, frequent off-road driving, or long idle times all change the loading pattern of the filter and the stresses on the intake system. Consider filters rated for extended duty cycles if you tow frequently or work in dusty environments.
Also think about secondary concerns like resistance to water ingress for trucks that operate in wet conditions. Some filters include water-shedding properties or integrated pre-filters; these features can be beneficial for F-250 owners who drive in varied climates and terrain.
Types of Air Filters and What They Mean for the F-250
Understanding media types helps you choose a solution that matches your driving pattern. Pleated paper filters offer predictable filtration and are typically disposable, making them a low-maintenance option that suits most F-250 owners who want reliable protection with minimal fuss.
Synthetic media and blended fibers often provide improved dust-holding capacity and better moisture resistance. These are useful for trucks that see mixed duty including occasional wet conditions or extended highway miles. Washable or oiled-media filters can deliver higher airflow but require precise maintenance to avoid harming filtration performance.
- Pleated paper: Consistent filtration, straightforward replacement.
- Synthetic: Longer life, better moisture resistance.
- Oiled/washable: Higher flow potential, higher maintenance.
When To Replace Your Engine Air Filter
Replacement intervals vary widely based on driving conditions. For the 2017-2022 F-250 used mostly on paved roads, inspecting the air filter at scheduled service intervals and replacing it every 20,000 to 30,000 miles is common. In dusty, off-road, or heavy-towing conditions, check the filter more frequently and expect earlier replacement.
Signs that a filter needs attention include visible dirt build-up, reduced throttle response, or a noticeable drop in fuel economy. Regular visual checks are an easy way to avoid letting the filter become so clogged that airflow and engine performance suffer.
- Inspect at oil-change intervals for a quick check.
- Replace earlier if operating in dusty or construction environments.
Installation Tips Specific to 2017-2022 F-250
When replacing the air filter, ensure the new element seats fully in the airbox and that the gasket compresses evenly to form a seal. Avoid forcing the filter into place, which can deform the frame or damage the sealing surface. Check the airbox for debris or water and clean the housing before installing the new filter.
Tighten any clips or screws to the manufacturer-recommended engagement; loose fasteners can create gaps that allow unfiltered air past the filter. After installation, run the engine briefly and listen for any unusual intake noises that might indicate an improper seal.
- Clean housing before installing a new filter.
- Verify gasket contact and fastener engagement.
How Filter Choice Affects Warranty and Maintenance Expectations
Using a non-OEM or aftermarket air filter typically does not void the vehicle warranty by itself, but improper installation or modifications that alter factory intake components can have different implications. Stick to drop-in replacement filters designed for the 2017-2022 F-250 to avoid fitment or sealing issues.
Document maintenance and use compatible replacement parts during scheduled services to maintain clear service records. If you choose a washable or serviceable filter, follow the manufacturer's cleaning procedure to avoid damaging the media or affecting filtration properties.
- Use drop-in replacements that match OEM dimensions.
- Keep clear maintenance records when using serviceable filters.
Balancing Fuel Economy and Protection
A well-chosen air filter helps maintain fuel economy by minimizing unnecessary restriction while still protecting the engine. For F-250 owners who prioritize fuel efficiency during steady highway driving, select a filter that offers low restriction without sacrificing particle capture for engine protection.
If your truck frequently performs heavy-duty tasks, prioritize filtration and dust-holding capacity since the long-term cost of engine wear outweighs the small gains from slightly reduced restriction. The optimal choice balances these priorities based on your typical duty cycle.
- Low restriction benefits steady-state fuel economy.
- High dust-holding capacity protects in heavy-duty use cases.
Still looking for the perfect fit?
Select your Ford F-250 configuration to see the most relevant Air Filters recommendations
How We Chose the Best 2017-2022 Ford F-250 Air Filter
We focused on attributes that matter specifically to 2017-2022 Ford F-250 owners and heavy-duty truck use. Evaluation centered on filtration efficiency against fine and coarse particulates, ensuring protection for turbocharged and high-mileage engines. Fitment and sealing quality were prioritized so the filter mates properly with the factory airbox and avoids bypass under boost or heavy load. Durability and media longevity were considered to match long service intervals typical of trucks used for towing, hauling, or extended highway runs. Flow characteristics were assessed to balance peak airflow and dust-holding capacity, since excessive restriction can reduce throttle response and fuel efficiency.We excluded products that lacked clear fitment data for the 2017-2022 F-250 or had inconsistent construction quality. Also excluded were specialty filters intended only for off-road intake kits that require additional modifications. Final selection emphasized filters that deliver reliable protection, predictable airflow behavior, and straightforward replacement for owners maintaining a 2017-2022 Ford F-250.
Our full evaluation process is outlined in our review methodology.
FAQ
How often should I change the engine air filter in a 2017-2022 Ford F-250?
It depends on driving conditions. For mostly highway driving, inspect at routine service intervals and expect replacement around 20,000 to 30,000 miles. In dusty or heavy-duty use, check and possibly replace much sooner.
Can I use a washable or oiled filter in my F-250?
You can, but these require precise maintenance. Washable or oiled filters can provide higher airflow, yet improper cleaning or over-oiling can reduce filtration efficiency. Follow the filter maker's service instructions closely.
Will a higher-flow air filter hurt my truck's warranty?
Using a compatible aftermarket drop-in air filter typically does not void warranty by itself. However, modifications that alter the intake system or improper installations that damage components could have different implications. Use filters designed specifically for the 2017-2022 F-250.
How can I tell if my air filter is restricting performance?
Common signs include reduced throttle response, lower fuel economy, or unusual engine hesitation under load. A visual inspection that shows heavy dirt loading or compressed media usually indicates it is time to replace the filter.
Does filter size vary across 2017-2022 F-250 configurations?
Filter dimensions are determined by the truck's airbox configuration. Verify the replacement filter specifies fitment for your exact 2017-2022 F-250 configuration to ensure proper sealing and performance.
Is there a benefit to premium synthetic media for this truck?
Premium synthetic media can offer longer service life and better moisture resistance, which helps in mixed driving conditions. It is often a good choice for owners who want extended intervals between changes without sacrificing protection.
Final Verdict
Prioritize filters that deliver reliable filtration, proper fitment, and the durability to match how you use your 2017-2022 Ford F-250. If you tow or operate in dusty environments, favor higher dust-holding capacity and robust sealing. For mostly highway use, a low-restriction filter with solid particle capture will preserve fuel economy while protecting the engine.Balance airflow and filtration based on duty cycle, inspect the element regularly, and choose a drop-in replacement that specifies fitment for the 2017-2022 F-250 to avoid sealing or compatibility problems. That approach will keep the engine healthy and maintain predictable performance over time.
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