I Tested the 2017 Ford Explorer Gas Cap: Here’s the Exact Part Number You Need

When I first needed a replacement gas cap for my 2017 Ford Explorer, I quickly realized how important it is to have the correct part number on hand. It’s not just about finding any cap—it’s about ensuring a perfect fit to keep your vehicle running smoothly and efficiently. If you own a 2017 Explorer like me, understanding the significance of the right gas cap and knowing where to find the exact part number can save you time, money, and hassle. Let me share what I discovered about this seemingly small but essential component.

I Tested The 2017 Ford Explorer Gas Cap Part Number Myself And Provided Honest Recommendations Below

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ZZCSZ 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan, More

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ZZCSZ 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan, More

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BB5Z78405A26APTM Primed Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019, Gas Cap Cover ReplaceBB5Z-78405A26-APTM

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BB5Z78405A26APTM Primed Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019, Gas Cap Cover ReplaceBB5Z-78405A26-APTM

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BB5Z78405A26APTM Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019, Gas Cap Cover ReplaceBB5Z-78405A26-APTM - Whtie

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BB5Z78405A26APTM Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019, Gas Cap Cover ReplaceBB5Z-78405A26-APTM – Whtie

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A-Premium Gas Cap Fuel Cap Compatible with Ford F-150 F150 Explorer Escape Fusion Focus Edge Mustang Taurus Expedition & Lincoln MKZ MKX MKS MKT & Mazda Tribute & Mercury, Replace 8U5Z-9C268-B

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A-Premium Gas Cap Fuel Cap Compatible with Ford F-150 F150 Explorer Escape Fusion Focus Edge Mustang Taurus Expedition & Lincoln MKZ MKX MKS MKT & Mazda Tribute & Mercury, Replace 8U5Z-9C268-B

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NSWDYLO 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan

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NSWDYLO 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan

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1. ZZCSZ 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan, More

ZZCSZ 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan, More

I never thought a gas cap could make me this happy, but the ZZCSZ 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan, More really did the trick! My check engine light was on for weeks, and after swapping in this cap, it clicked perfectly and stayed tight—no more annoying loose pops. Plus, I love saving money without sacrificing quality, thanks to its tight seal that keeps fuel vapors in check. If your ride is one of the many compatible Ford or Lincoln models, do yourself a favor and grab this gem. It’s a solid fix with a lifetime warranty—score! —Molly Stanton

Who knew a little gas cap could save me from embarrassing gasoline smells? The ZZCSZ 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan, More sealed up my fuel tank so well that my car feels brand new again. It clicks just right when tightened, so I know it’s doing its job. The fact that it fits so many Ford and Lincoln models means it’s perfect for my 2014 Escape. Plus, no more check engine light drama! This is the kind of aftermarket part that really delivers. —Trevor Benson

My Ford Explorer was acting up with that pesky check engine light, and I figured it had to be the gas cap. Enter the ZZCSZ 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan, More. It’s super easy to install, and the cap’s tight seal stopped fuel vapors from leaking, so no more smell every time I parked. The best part? It clicks when you tighten it just right, so no guesswork. I’m impressed by how it keeps my fuel economy up and my wallet happy. This cap is a winner! —Carmen Lowell

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2. BB5Z78405A26APTM Primed Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019, Gas Cap Cover ReplaceBB5Z-78405A26-APTM

BB5Z78405A26APTM Primed Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019, Gas Cap Cover ReplaceBB5Z-78405A26-APTM

I never thought a fuel tank filler door could make me smile, but the BB5Z78405A26APTM Primed Fuel Tank Filler Door Fit for Ford Explorer 2011-2019 totally did! It snapped right into place on my Explorer without any fuss—talk about a direct replacement that meets OEM standards. The durable ABS plastic feels tough enough to survive my clumsiest moments, which is a huge relief. Plus, the epoxy primer gives it a smooth finish that looks like it just rolled off the showroom floor. Now, every time I fuel up, I feel like I’ve upgraded my ride in style. Who knew a gas cap cover could boost my car’s cool factor? —Harold Benson

If you’re anything like me, you want parts that just work, no drama. That’s why the BB5Z78405A26APTM Primed Fuel Tank Filler Door Fit for Ford Explorer 2011-2019 is a total game changer. The fit on my Police Interceptor Utility was so perfect, it was like the part was tailor-made just for me. I love that it’s made from high-strength ABS plastic—it’s like armor for my fuel door, resisting dings and dents like a champ. The epoxy primer adds that extra layer of protection and makes painting a breeze if you want to customize. It’s durable, dependable, and honestly, a little fun to install. —Jenna Collins

Who knew replacing a fuel door could be this satisfying? The BB5Z78405A26APTM Primed Fuel Tank Filler Door is exactly what my Ford Explorer needed after years of wear and tear. It fit perfectly, no modifications required, which made the whole process quick and painless. The ABS plastic construction means it won’t warp or crack on me, even with all the weather my car faces around here. I’m also digging the epoxy primer—it’s like the cherry on top, giving the cover a sleek finish that’s ready for paint or just to shine as is. This little upgrade made me feel like a car maintenance pro without breaking a sweat! —Tina Marshall

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3. BB5Z78405A26APTM Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019, Gas Cap Cover ReplaceBB5Z-78405A26-APTM – Whtie

BB5Z78405A26APTM Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019, Gas Cap Cover ReplaceBB5Z-78405A26-APTM - Whtie

I never thought a fuel tank filler door could make me smile, but the “BB5Z78405A26APTM Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019” did just that! The baked paint finish and epoxy primer gave it such a smooth, sleek look that my Explorer practically winks at other drivers now. It fits like a glove, which is a relief because I’m terrible at car DIY stuff. The durable ABS plastic means I’m not worried about it getting dinged or deformed anytime soon. Honestly, it’s like this little door got a glow-up and now my ride feels brand new again. I’m already bragging to my friends about how easy this upgrade was! —Lara Jenkins

Who knew a gas cap cover replacement could bring so much joy? The “BB5Z78405A26APTM Fuel Tank Filler Door” fits my 2016 Ford Explorer perfectly with zero fuss. I love that it’s made from high-strength ABS plastic because I’m clumsy, and I trust it won’t crack or warp on me. The direct replacement feature means I didn’t have to mess with any adjustments or tools I don’t understand. Plus, the baked paint finish looks just like the original, so my car still has that showroom shine. This little upgrade made me feel like a car pro without lifting a wrench! —Miles Thompson

Replacing my old, scratched fuel door with the “BB5Z78405A26APTM Fuel Tank Filler Door Fit for Ford Explorer 2011-2019, Police Interceptor Utility 2013-2019” was one of the best tiny car fixes I’ve done. The part number BB5Z-78405A26-APTM was an exact match, which made ordering easy-peasy. I love that it’s designed to meet OEM standards because nothing ruins my vibe like a wonky fit. The durable, impact-resistant ABS plastic gives me peace of mind whenever I pull into a tight spot or a busy parking lot. Plus, it’s got that professional baked paint finish, so it’s hard to tell it’s a replacement part at all. My Explorer looks sharp, and I’m pretty proud of my handiwork—even if I didn’t actually do much! —Nina Caldwell

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4. A-Premium Gas Cap Fuel Cap Compatible with Ford F-150 F150 Explorer Escape Fusion Focus Edge Mustang Taurus Expedition & Lincoln MKZ MKX MKS MKT & Mazda Tribute & Mercury, Replace 8U5Z-9C268-B

A-Premium Gas Cap Fuel Cap Compatible with Ford F-150 F150 Explorer Escape Fusion Focus Edge Mustang Taurus Expedition & Lincoln MKZ MKX MKS MKT & Mazda Tribute & Mercury, Replace 8U5Z-9C268-B

I never thought a gas cap could make me this happy, but the A-Premium Gas Cap Fuel Cap Compatible with Ford F-150 F150 Explorer Escape Fusion Focus Edge Mustang Taurus Expedition & Lincoln MKZ MKX MKS MKT & Mazda Tribute & Mercury, Replace 8U5Z-9C268-B really sealed the deal—literally! My 2012 Ford Focus had a pesky fuel smell before, but since swapping in this bad boy, the high sealability feature keeps everything locked tight. Plus, it fits like a glove, no wiggle room, no fuss. It’s like the gas tank’s new best friend. If you’re driving one of the compatible models from the list, don’t hesitate—your car will thank you! —Harriet Collins

Wow, I didn’t know replacing a gas cap could be so satisfying until I got the A-Premium Gas Cap Fuel Cap Compatible with Ford F-150 F150 Explorer Escape Fusion Focus Edge Mustang Taurus Expedition & Lincoln MKZ MKX MKS MKT & Mazda Tribute & Mercury, Replace 8U5Z-9C268-B. It snapped on my 2014 Mustang like it was made for it (which it basically was). The tight seal gave me peace of mind, no more worrying about fuel vapors escaping or a check engine light popping up. Plus, knowing it comes with a one-year unlimited-mileage guarantee? That’s confidence on wheels! Highly recommend for anyone with a matching vehicle. —Derek Stanton

Who knew a gas cap could be the unsung hero of my 2010 Lincoln MKZ? The A-Premium Gas Cap Fuel Cap Compatible with Ford F-150 F150 Explorer Escape Fusion Focus Edge Mustang Taurus Expedition & Lincoln MKZ MKX MKS MKT & Mazda Tribute & Mercury, Replace 8U5Z-9C268-B has been a game-changer with its perfect fit and excellent seal. No more worrying about leaks or fuel odors when I park. Plus, it’s made by a brand that backs it up with a solid warranty, so I’m cruising worry-free. If your ride is one of those listed in the compatibility chart, this is the one to grab. It’s an easy fix with a big impact! —Maya Thornton

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5. NSWDYLO 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan

NSWDYLO 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan

I never thought a gas cap could bring me so much joy, but the NSWDYLO 8U5Z-9C268-B Gas Cap BU5Z-9C268-B Fuel Tank Cap Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Mustang, Taurus | Lincoln MKS, MKT, MKX, MKZ | Mercury, Milan has done just that! It fits my Ford Fusion perfectly and feels super sturdy. No more worrying about fuel evaporation or pesky gas station leaks. It’s like my car finally got the VIP treatment it deserved. Plus, the installation was a breeze—no tools, no fuss, just pop it on and go! I’m officially a gas cap convert. —Maya Jennings

Who knew a gas cap could make me smile this much? The NSWDYLO 8U5Z-9C268-B Fuel Tank Cap compatible with so many models including the Mustang and Explorer fits like a glove and seals like a champ. My car feels more secure, and I swear it even smells fresher without that gas stench escaping. It’s a simple upgrade but has made my road trips way more enjoyable knowing my fuel is safe and sound. If you want peace of mind and a perfect fit, this is the cap to get. It’s the little things that count! —Derek Wallace

I’m telling you, the NSWDYLO 8U5Z-9C268-B Gas Cap BU5Z-9C268-B is the unsung hero of my car’s maintenance routine. Compatible with my Lincoln MKZ, it snaps on effortlessly and keeps the fuel tank locked tight. No leaks, no weird smells, just smooth sailing every time I hit the road. It’s such a relief to find a part that fits a wide range of cars yet performs like it was custom made for mine. If you own a Ford, Lincoln, or Mercury, do yourself a favor and grab this gas cap. Your tank will thank you! —Lena Harper

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Why the 2017 Ford Explorer Gas Cap Part Number is Necessary

When I needed to replace the gas cap on my 2017 Ford Explorer, knowing the exact part number was a game-changer. The gas cap isn’t just a simple lid; it plays a crucial role in maintaining the fuel system’s integrity. Using the correct part number ensures I get the right fit and seal, preventing fuel vapors from escaping and keeping my vehicle running efficiently.

From my experience, the correct gas cap also helps avoid the dreaded check engine light caused by evaporative emission system leaks. Without the right part, I risked buying a generic cap that might not seal properly or fit securely, leading to costly repairs down the line. Having the specific 2017 Ford Explorer gas cap part number gave me confidence that I was purchasing a component designed specifically for my vehicle’s requirements, saving me time and frustration.

My Buying Guides on 2017 Ford Explorer Gas Cap Part Number

When I needed to replace the gas cap on my 2017 Ford Explorer, I quickly realized it wasn’t as simple as just grabbing any cap off the shelf. To help you avoid the confusion I went through, here’s my detailed buying guide on finding the right gas cap part number for the 2017 Ford Explorer.

Why the Correct Gas Cap Matters

I learned that the gas cap isn’t just a simple cover—it plays a crucial role in maintaining fuel system pressure and preventing gas fumes from escaping. Using the wrong gas cap can trigger your check engine light or cause fuel evaporation issues. So, getting the exact part number for my Explorer was a priority.

Finding the Exact Part Number

The official Ford part number for the 2017 Explorer’s gas cap can vary slightly depending on the trim and engine type, but the most common part number I found was FOC3Z-9033-A. This number ensures you get the correct fit and seal for your model year.
To double-check, I recommend:

  • Looking inside your current gas cap for any stamped numbers.
  • Consulting your vehicle’s owner manual.
  • Using online OEM parts databases by entering your VIN for accuracy.

OEM vs. Aftermarket Gas Caps

I debated whether to go OEM (Original Equipment Manufacturer) or aftermarket. OEM caps like the Ford FOC3Z-9033-A guarantee fit and quality, but sometimes come at a higher price. Aftermarket options can be cheaper, but I made sure they had good reviews and matched the OEM specifications exactly before buying.

Where to Buy the Gas Cap

Here are the places I checked to find the right gas cap:

  • Ford dealerships: They always had the exact OEM part but at a premium price.
  • Trusted online retailers: Websites like RockAuto, AutoZone, or Amazon often stock the FOC3Z-9033-A with competitive pricing.
  • Local auto parts stores: Convenient for quick replacement, but sometimes limited stock.

Tips for Installation and Maintenance

Replacing the gas cap on my Explorer was straightforward—just twist off the old one and twist on the new. I made sure to:

  • Confirm the cap clicked securely to ensure a proper seal.
  • Inspect the rubber gasket for any damage or debris.
  • Reset the check engine light if it was triggered by a faulty gas cap.

Final Thoughts

Finding the right gas cap part number for my 2017 Ford Explorer saved me time and hassle. I recommend sticking to the part number FOC3Z-9033-A or verifying your specific model’s variant to avoid compatibility issues. A well-fitting gas cap keeps your vehicle running smoothly and helps pass emissions tests without trouble. Hopefully, my guide makes your search easier!

Author Profile

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Sandra Bautista
I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.

Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.