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Best Filters for Ford F-150 (2018-2024): Keep Your Truck Running Like New
If you own a 2018-2024 Ford F-150, you already know this truck was built to work hard — but it can only perform at its best when you feed it clean air, clean oil, and clean fuel. Choosing the best filters for your Ford F-150 isn’t glamorous, but it’s one of the smartest, most cost-effective maintenance decisions you can make. Whether you’re rolling with the 2.7L EcoBoost, the legendary 5.0L Coyote V8, the 3.5L PowerBoost hybrid, or the 3.0L Power Stroke diesel, the right filters extend engine life, protect fuel injectors, and even improve the air quality inside your cab. In this guide, we break down everything you need to know — from oil filters and engine air filters to cabin air filters and fuel filters — so you can make a confident, informed purchase.
Quick Comparison: Top Filter Types for the 2018-2024 Ford F-150
| Filter Type | Top Brand Options | Change Interval | DIY Difficulty | Avg. Cost |
|---|---|---|---|---|
| Oil Filter | Motorcraft, K&N, Mobil 1 | 5,000–10,000 miles | Easy | $8–$20 |
| Engine Air Filter | K&N, aFe, Motorcraft | 15,000–30,000 miles | Very Easy | $20–$65 |
| Cabin Air Filter | FRAM, Bosch, Motorcraft | 12,000–15,000 miles | Very Easy | $15–$35 |
| Fuel Filter | Motorcraft, WIX, ACDelco | 30,000–60,000 miles | Moderate | $15–$50 |
| Transmission Filter | Motorcraft, ACDelco, WIX | 30,000–60,000 miles | Moderate | $20–$45 |
Top Filter Picks for the 2018-2024 Ford F-150
1. Best Oil Filter: Motorcraft FL-500S (OEM Standard)
When it comes to the oil filter on your 2018-2024 F-150, you really can’t go wrong with sticking to the Motorcraft FL-500S — the same filter Ford bolts on at the factory. It’s engineered specifically for Ford engines, uses a full-flow design with anti-drainback valve, and is built to handle the demands of both the EcoBoost turbocharged engines and the naturally aspirated 5.0L V8. At under $10, it’s hard to beat the value.
Pros:
- OEM fitment — no guesswork on compatibility
- Anti-drainback valve prevents dry starts
- Works with conventional and synthetic oil
- Excellent value for the price
Cons:
- Basic filter — no extended-mileage claims
- Not reusable or cleanable
Best for: Owners who change oil every 5,000–7,500 miles and want factory-approved reliability.
2. Best Performance Oil Filter: K&N HP-1017 High-Performance Oil Filter
If you’re running full synthetic oil and pushing your F-150 hard — towing heavy loads, hauling, or just revving that Coyote V8 — the K&N HP-1017 is worth the upgrade. It features a 1-inch hex nut for easy removal, a heavy-duty construction to resist pressure surges, and a silicone anti-drainback valve rated for high-temperature operation. Its extended-mileage rating pairs perfectly with premium synthetic oils.
Pros:
- Heavy-gauge steel housing resists dents and crushing
- Wrench-on hex nut makes removal easy — especially after a tight install
- High-flow design supports turbocharged EcoBoost demands
- Extended mileage compatible
Cons:
- Slightly higher upfront cost than OEM
- Overkill for mild-use trucks
Best for: High-mileage drivers, tow-duty operators, and performance enthusiasts.
3. Best Engine Air Filter: K&N 33-2387 Drop-In Replacement
The K&N 33-2387 is one of the most popular engine air filters on the market for the 2018-2024 Ford F-150, and for good reason. This reusable, oiled cotton gauze filter fits directly into your factory airbox with zero modification. It outflows the stock paper filter, potentially adding a slight boost to throttle response — and since you can clean and re-oil it, you’re looking at a filter that can literally last the lifetime of your truck.
Pros:
- Washable and reusable — pays for itself after 2–3 replacement cycles
- Improved airflow over stock paper element
- Direct drop-in fitment for 2018-2024 F-150 with 2.7L, 3.5L, and 5.0L engines
- Million-mile warranty
Cons:
- Higher upfront cost (~$55–$65)
- Must be cleaned and re-oiled every 50,000 miles
- Over-oiling can trigger MAF sensor codes if not done correctly
Best for: F-150 owners who want long-term value and slightly improved performance.
4. Best Budget Engine Air Filter: FRAM CA10365 Extra Guard
Not every F-150 owner needs a lifetime filter. If you’re looking for a reliable, no-fuss replacement air filter that gets the job done without breaking the bank, the FRAM CA10365 Extra Guard is a solid pick. It uses a SureGrip rubber gasket to ensure an airtight seal, and it traps up to 99% of harmful contaminants — plenty of protection for everyday driving in the 2018-2024 F-150.
Pros:
- Affordable — usually under $20
- Easy installation — no tools required
- Good filtration efficiency for standard use
- Widely available at auto parts stores and online
Cons:
- Single-use only — not reusable
- Slightly less airflow than premium options
Best for: Daily drivers and budget-conscious owners doing routine maintenance.
5. Best Cabin Air Filter: Bosch HEPA Cabin Air Filter (C3626WS)
Your cab’s air quality matters — especially if you spend long hours in your F-150 or drive through dusty, high-pollen environments. The Bosch C3626WS cabin air filter uses a HEPA-style filtration layer to capture pollen, dust, mold spores, bacteria, and even fine particulate matter. It fits the 2018-2024 F-150 behind the glove box and replaces the factory filter in minutes.
Pros:
- HEPA-grade filtration for superior air quality
- Activated carbon layer neutralizes odors
- Exact OEM-fit dimensions for 2018-2024 F-150
- Great for allergy sufferers
Cons:
- Higher cost than basic cabin filters (~$25–$35)
- May slightly reduce HVAC airflow when very dirty — change on schedule
Best for: Allergy sufferers, families with kids, and anyone who wants the cleanest air possible in the cabin.
Buying Guide: How to Choose the Best Filters for Your 2018-2024 Ford F-150
Engine Compatibility Matters
The 2018-2024 F-150 came with several engine options, and filter sizing can vary between them. Always confirm your engine before ordering:
- 2.7L EcoBoost V6 — turbocharged, needs quality filtration to protect turbo bearings
- 3.5L EcoBoost V6 — high-output version available after 2017; same importance on oil and air filter quality
- 5.0L Coyote V8 — naturally aspirated; slightly more tolerant but still deserves good maintenance
- 3.0L Power Stroke V6 Diesel — requires a diesel-specific fuel filter; do NOT use gasoline fuel filters
- 3.5L PowerBoost V6 Hybrid — same filter needs as the standard 3.5L EcoBoost
OEM vs. Aftermarket: Which Should You Choose?
OEM (Original Equipment Manufacturer) filters like Motorcraft are engineered to Ford’s exact specs. They’re your safest bet if you want to maintain factory warranty compliance or simply want peace of mind. Aftermarket filters from reputable brands like K&N, FRAM, Bosch, and WIX are often equivalent or superior in certain categories — and they can save you money. The key is sticking to trusted brands and verifying fitment for your specific model year and engine.
How Often Should You Change Filters on an F-150?
- Oil filter: Every oil change — typically 5,000–7,500 miles with conventional oil, 7,500–10,000 miles with full synthetic
- Engine air filter: Every 15,000–30,000 miles, or sooner if you drive in dusty conditions
- Cabin air filter: Every 12,000–15,000 miles, or once a year
- Fuel filter: Every 30,000–60,000 miles (consult your owner’s manual — the 3.0L diesel has a separate water separator that needs more frequent attention)
Signs Your F-150 Filters Need Replacing
- Reduced fuel economy — a clogged air or fuel filter forces the engine to work harder
- Sluggish acceleration — restricted airflow chokes engine performance
- Musty or foul odor from vents — classic sign of a dirty cabin air filter
- Rough idle or hard starting — could indicate a clogged fuel filter
- Engine warning lights — oil pressure issues can stem from a clogged oil filter in severe cases
Brief Installation Overview
Oil Filter Replacement (2018-2024 F-150)
Warm up the engine slightly, drain the oil, then use an oil filter wrench to remove the old cartridge or spin-off filter. Apply a thin film of fresh oil to the new filter’s gasket, hand-tighten until snug, then give it a final quarter-turn. Refill with the correct oil specification (5W-30 for most EcoBoost engines; check your owner’s manual).
Engine Air Filter Replacement
Pop the hood, locate the airbox on the driver’s side, unclip the housing latches, and lift out the old filter. Drop in the new one — make sure it seats flat and the housing latches fully close. That’s it. No tools required.
Cabin Air Filter Replacement
Open the glove box, press the sides inward to release the stop tabs, and let it drop down fully. The cabin filter housing is now accessible behind it. Slide out the old filter, note the airflow direction arrow, insert the new filter in the same orientation, and reassemble the glove box. Takes about 10 minutes.
Frequently Asked Questions
What oil filter does the 2018-2024 Ford F-150 use?
The most common OEM oil filter for the 2018-2024 F-150 is the Motorcraft FL-500S for most gasoline engines. The 3.0L Power Stroke diesel uses a different filter — consult your owner’s manual or use a parts lookup tool with your VIN to confirm the correct part number for your specific engine.
How often should I change the cabin air filter on my F-150?
Ford recommends replacing the cabin air filter on the 2018-2024 F-150 approximately every 15,000 miles or once per year, whichever comes first. If you drive in high-dust, high-pollen, or high-traffic environments, consider changing it every 12,000 miles.
Will a K&N air filter void my F-150’s warranty?
Under the Magnuson-Moss Warranty Act, a dealer cannot void your warranty simply for using an aftermarket filter — unless they can prove the aftermarket part directly caused the failure. K&N filters are widely used on warranty-covered vehicles without issue. That said, always keep your maintenance records and use reputable brands.
Does the 2018-2024 F-150 EcoBoost have a fuel filter I can replace?
The gasoline EcoBoost F-150 models (2.7L and 3.5L) use a fuel filter integrated into the fuel pump module inside the fuel tank, which is generally considered a long-life component and not a routine service item. However, if you experience fuel delivery issues, it may need inspection. The 3.0L Power Stroke diesel has a serviceable external fuel filter that should be replaced more frequently — typically every 15,000–20,000 miles.
Can I use the same oil filter for the 5.0L V8 and the 2.7L EcoBoost?
Not always — while some filter part numbers cross-reference between engines, it’s important to verify compatibility for your specific engine. The Motorcraft FL-500S fits both the 5.0L Coyote and many EcoBoost applications, but always double-check using your vehicle’s VIN or the parts lookup tool on the retailer’s website before purchasing.
Final Verdict: The Best Filters for Your 2018-2024 Ford F-150
Keeping fresh, high-quality filters in your 2018-2024 Ford F-150 is the lowest-cost, highest-impact maintenance you can do. Here’s the quick summary of our recommendations:
- Best overall oil filter: Motorcraft FL-500S — OEM reliability at a budget price
- Best performance oil filter: K&N HP-1017 — ideal for EcoBoost and hard-working trucks
- Best reusable air filter: K&N 33-2387 — long-term value and improved airflow
- Best budget air filter: FRAM CA10365 — reliable daily-driver protection
- Best cabin air filter: Bosch C3626WS HEPA — unmatched interior air quality
No matter which direction you go, the most important thing is staying on schedule. A truck that gets regular filter maintenance will outlast and outperform one that doesn’t — full stop. Your F-150 is built tough, but it needs clean air, clean oil, and clean fuel to stay that way. Don’t put it off — a $15 filter today can save you a $1,500 engine repair tomorrow.
Have questions about which filter is right for your specific F-150 build? Drop a comment below or reach out — we’re here to help you keep your truck on the road.
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