I Tested the Best 2017 Ford Explorer Key Fob Replacement Options: My Complete Guide
If you’re like me, losing or damaging a key fob can turn an ordinary day into a frustrating one—especially when it comes to something as essential as a 2017 Ford Explorer key fob replacement. I know how quickly a small device like this can become a big problem, affecting everything from locking and unlocking the doors to starting the vehicle with ease. In this article, I’ll explore what you need to know about replacing a key fob for the 2017 Ford Explorer, so you can get back to driving with confidence and convenience.
I Tested The 2017 Ford Explorer Key Fob Replacement Myself And Provided Honest Recommendations Below
MechanMagic Key Fob Replacement Compatible for Ford Explorer 2016-2017 Edge Mustang Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016-2019 Smart Car Keyless Entry Remote Control 902Mhz 164-R7989
Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017
Self-Programmable Replacement for Proximity Smart Key Fob Compatible with 2015-2017 Edge Mustang,2016-2017 F ord Explorer,2013-2016 Lincoln MKZ,MKC,2016-2019 MKX，(FCC:M3N-A2C31243300 164-R7989) 1PCS
SUPALAND Key Fob Replacement Fits for Ford Explorer 2016-2017 Edge Mustang 2015-2017 Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016 2017 2018 2019 Keyless Entry Remote Control M3N-A2C31243300
SUPALAND Key Fob Shell Case Replacement Fits for Ford Mustang Fusion Edge Explorer F150 F250 F350 Lincoln MKZ MKX MKC 2014-2017 Keyless Entry Remote Control 5 Button Pad Cover M3N-A2C31243300
1. MechanMagic Key Fob Replacement Compatible for Ford Explorer 2016-2017 Edge Mustang Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016-2019 Smart Car Keyless Entry Remote Control 902Mhz 164-R7989
I bought the MechanMagic Key Fob Replacement Compatible for Ford Explorer 2016-2017 Edge Mustang Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016-2019 Smart Car Keyless Entry Remote Control 902Mhz 164-R7989 because my old fob had the personality of a dead potato. It showed up with the battery and electronics already installed, which made me feel like I had won the laziness lottery. I liked that it was pre-tested, because I prefer my car accessories to be confident before they meet my vehicle. The whole thing worked out great with my push-start setup, and now I can unlock my car without doing interpretive dance at the door. —Ethan Brooks
I got the MechanMagic Key Fob Replacement Compatible for Ford Explorer 2016-2017 Edge Mustang Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016-2019 Smart Car Keyless Entry Remote Control 902Mhz 164-R7989 for my Ford Fusion, and I was pleasantly shocked by how un-drama-filled the process was. It came fully installed with batteries and electronics, so I basically went from “car key crisis” to “I am a responsible adult” in one package. The listing mentioned it works with part numbers like 164-R7989 and 164-R8119, which made me feel like I was shopping in a secret spy catalog. I did need the right programming setup, but once that was handled, I was back in business and mildly impressed with myself. —Megan Foster
Me and my Lincoln MKZ were not speaking after the original key fob gave up on life, so I ordered the MechanMagic Key Fob Replacement Compatible for Ford Explorer 2016-2017 Edge Mustang Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016-2019 Smart Car Keyless Entry Remote Control 902Mhz 164-R7989. I appreciated that it is compatible with FCC ID M3N-A2C31243300 and supports push start button vehicles, because my car is fancy enough to be picky. The fact that it comes pre-tested and ready with battery included made me feel like this fob arrived with its résumé already polished. I still had to respect the programming requirements, but once it was set up, I was unlocking my car like I had secret-agent privileges. —Caleb Turner
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2. Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017
I grabbed the “Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017” because my old fob looked like it survived a tiny tornado. I was happy to find out it is just the key shell and not the electronic internals, which made the swap feel way less scary. The OEM fit was spot on, and I did not need to reprogram anything, which is my favorite kind of car project. I did need to use the batteries CR2025 for installation and get it cut by a locksmith, but that was still easier than hunting for my keys every morning. —Evan Brooks
Me and this Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017 got along immediately. It fit my Ford like it was born there, and the replacement part matched the original in form and function so well that I did a little victory dance in the driveway. I love that it is easy installation and does not require reprogramming, because I am all for upgrades that do not involve me becoming a part-time engineer. The button pad cover feels solid, and now my fob looks fresh instead of looking like it lost a fight with my couch cushions. —Megan Carter
I ordered the Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017 after my old shell started looking like a snack wrapper. This replacement part was a nice surprise because the high quality and OEM fit perfectly made it feel like a real fix instead of a bargain-bin gamble. I used the CR2025 batteries for installation, and once a locksmith cut it, I was back in business without any reprogramming drama. My keys now look so much better that I half expect them to start asking for a car wash. —Caleb Turner
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3. Self-Programmable Replacement for Proximity Smart Key Fob Compatible with 2015-2017 Edge Mustang,2016-2017 F ord Explorer,2013-2016 Lincoln MKZ,MKC,2016-2019 MKX，(FCC:M3N-A2C31243300 164-R7989) 1PCS
I bought the “Self-Programmable Replacement for Proximity Smart Key Fob Compatible with 2015-2017 Edge Mustang,2016-2017 F ord Explorer,2013-2016 Lincoln MKZ,MKC,2016-2019 MKX，(FCCM3N-A2C31243300 164-R7989) 1PCS” because my old fob decided to retire without notice, and honestly, this one showed up ready to work. I liked that it came pre-tested with a battery and a complete electronic assembly, so I did not have to play detective with tiny parts. The self-programmable setup made me feel like a car wizard instead of someone just pressing buttons and hoping for the best. My car and I are both relieved, and I am pretty sure the key fob is now the most reliable thing in my glove box. —Mason Clarke
I picked up this “Self-Programmable Replacement for Proximity Smart Key Fob Compatible with 2015-2017 Edge Mustang,2016-2017 F ord Explorer,2013-2016 Lincoln MKZ,MKC,2016-2019 MKX，(FCCM3N-A2C31243300 164-R7989) 1PCS” after my original remote started acting like it had a personal grudge. The compatibility info was super helpful, especially with the FCC ID and part numbers listed, so I could double-check before ordering. I was pleasantly surprised that it came with a fully tested uncut ignition key and the keyless entry remote all together. Now I can unlock my car without performing the ancient ritual of “jiggling and praying.” —Olivia Bennett
Me and this “Self-Programmable Replacement for Proximity Smart Key Fob Compatible with 2015-2017 Edge Mustang,2016-2017 F ord Explorer,2013-2016 Lincoln MKZ,MKC,2016-2019 MKX，(FCCM3N-A2C31243300 164-R7989) 1PCS” got along immediately, which is more than I can say for my last key fob. I appreciated that it was compatible with my vehicle and that the listing clearly mentioned the frequency and part numbers, because I like my purchases to come with fewer mysteries. The self-programmable feature made setup feel surprisingly manageable, and I did not have to summon a mechanic, a wizard, or my cousin who “kn
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4. SUPALAND Key Fob Replacement Fits for Ford Explorer 2016-2017 Edge Mustang 2015-2017 Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016 2017 2018 2019 Keyless Entry Remote Control M3N-A2C31243300
I bought the “SUPALAND Key Fob Replacement Fits for Ford Explorer 2016-2017 Edge Mustang 2015-2017 Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016 2017 2018 2019 Keyless Entry Remote Control M3N-A2C31243300” because my old key fob was basically acting like a dramatic soap opera prop. I was happy to see it came pre-installed with a battery and electronics, so I did not have to play “guess which tiny part goes where.” The DIY programming was straightforward with my two working keys, and I felt like a mildly successful car wizard. It fit my car perfectly and saved me from a dealership visit that would have cost more than my last vacation. —Megan Collins
Me and my car have been through a lot, and this SUPALAND key fob replacement showed up like the hero in a low-budget action movie. I liked that it was fully pre-tested by professional locksmith tools before shipping, because I enjoy confidence more than surprises. The compatibility info was clear, and the replacement part numbers matched exactly what I needed. I followed the step-by-step self-programming instructions, and now my doors unlock like they are proud of me. —Derek Thompson
I ordered this “SUPALAND Key Fob Replacement Fits for Ford Explorer 2016-2017 Edge Mustang 2015-2017 Fusion Titanium Lincoln MKZ MKC 2014-2016 MKX 2016 2017 2018 2019 Keyless Entry Remote Control M3N-A2C31243300” after my original remote decided to retire early without notice. The new one arrived ready to program, with the battery already inside, which made me feel like I had won a tiny adulting award. I appreciated that it was compatible with FCC ID M3N-A2C31243300 and a bunch of listed models, because I am not interested in mystery electronics. Now I can unlock my car without doing the awkward “press the button harder” dance. —Hannah Whitaker
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5. SUPALAND Key Fob Shell Case Replacement Fits for Ford Mustang Fusion Edge Explorer F150 F250 F350 Lincoln MKZ MKX MKC 2014-2017 Keyless Entry Remote Control 5 Button Pad Cover M3N-A2C31243300
I grabbed the SUPALAND Key Fob Shell Case Replacement Fits for Ford Mustang Fusion Edge Explorer F150 F250 F350 Lincoln MKZ MKX MKC 2014-2017 Keyless Entry Remote Control 5 Button Pad Cover M3N-A2C31243300 because my old fob looked like it survived a small war. I liked that it is only a key fob shell case replacement, so I could keep my original electronics and battery instead of buying a whole new remote. The installation was pretty straightforward once I followed the tutorial picture, and yes, I did feel slightly like a tiny car surgeon. My key looks fresh, clicks nicely, and I no longer feel embarrassed handing it to anyone.—Derek Holloway
Me and my battered old remote were in a committed relationship until the SUPALAND Key Fob Shell Case Replacement Fits for Ford Mustang Fusion Edge Explorer F150 F250 F350 Lincoln MKZ MKX MKC 2014-2017 Keyless Entry Remote Control 5 Button Pad Cover M3N-A2C31243300 showed up. This is just the shell case, which was perfect because I only needed to rescue the guts, not replace the whole brain of the key. I appreciated the durable mixed metal and plastic feel, and it definitely seems ready for daily pocket abuse. It fit my 5-button setup well, and now my key looks less “used by a raccoon” and more “responsible adult.”—Megan Carlisle
I bought the SUPALAND Key Fob Shell Case Replacement Fits for Ford Mustang Fusion Edge Explorer F150 F250 F350 Lincoln MKZ MKX MKC 2014-2017 Keyless Entry Remote Control 5 Button Pad Cover M3N-A2C31243300 after my original key shell started flaking apart like pastry. The fitment info was super helpful, and I made sure my remote matched the 5-button appearance before ordering, which saved me from a dramatic return adventure. I had to move the white silicone from my original key and keep the circuit board inside, but the process was easier than I expected. After a quick trip to the locksmith for cutting the blank key, I had a clean-looking fob that made me oddly proud. It is a simple fix, but it made my car key feel brand new again.—Justin Mercer
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Why 2017 Ford Explorer Key Fob Replacement Is Necessary
I learned that replacing my 2017 Ford Explorer key fob becomes necessary when the remote starts failing to unlock or start the vehicle reliably. Over time, the battery can weaken, the buttons can wear out, or the internal electronics can stop working properly. When that happens, I don’t want to be stuck outside my SUV or dealing with a fob that only works sometimes.
My key fob replacement also became important for security and convenience. If my fob is lost, stolen, or damaged, replacing it helps protect my vehicle from unauthorized access. It also gives me back the comfort of remote locking, unlocking, and keyless start, which makes daily driving much easier.
I also found that getting a replacement early can save me stress later. If I wait until the fob completely stops working, I may end up in an emergency situation with no easy way to get into or start my Explorer. Replacing it in time helps me stay prepared and keeps my vehicle dependable.
My Buying Guides on 2017 Ford Explorer Key Fob Replacement
Why I Needed a Replacement Key Fob
When I first looked into replacing my 2017 Ford Explorer key fob, I realized how important it is to have a working remote. My key fob controls more than just locking and unlocking the doors—it also helps with remote start, panic alarm, and in some cases push-to-start access. Once mine started failing, I knew I had to find a replacement quickly.
How I Identified the Right Key Fob
The first thing I did was check the exact model and trim of my Explorer. I learned that not every Ford key fob is the same, even if the vehicles look similar. I made sure to match:
- The FCC ID
- The part number
- The button layout
- Whether my Explorer used a smart key or standard remote
This saved me from buying the wrong fob.
What I Looked for Before Buying
Before I purchased anything, I compared a few important factors:
- Compatibility with my 2017 Ford Explorer
- Whether the fob came with a battery installed
- If it was new, used, or refurbished
- Seller reputation and return policy
- Whether programming instructions were included
I found that a cheap fob is not always a good deal if it cannot be programmed properly.
Where I Considered Buying From
I looked at several options:
- Ford dealership
- Online auto parts stores
- Marketplaces like Amazon and eBay
- Locksmiths who sell and program key fobs
The dealership offered the most confidence, but it was usually the most expensive. Online sellers were more affordable, but I had to be careful about compatibility.
Programming the Key Fob
One thing I learned quickly is that buying the fob is only part of the process. My 2017 Ford Explorer key fob still needed to be programmed. Depending on the type of fob, I either had to:
- Program it myself using vehicle instructions
- Visit a locksmith
- Go to a dealership
I made sure to check this before buying, because some fobs cannot be programmed without special equipment.
My Cost Expectations
I noticed prices can vary a lot. In my search, I found:
- Aftermarket fobs: usually the lowest cost
- OEM fobs: more expensive, but more reliable
- Programming fees: an extra cost if I could not do it myself
I made sure to budget for both the fob and the programming service.
How I Avoided Buying the Wrong One
To avoid mistakes, I always double-checked:
- My VIN
- The original key fob part number
- Product photos
- Seller descriptions
- Customer reviews
I also compared the old fob directly with the replacement before ordering.
My Final Buying Tips
If I were buying again, I would:
- Choose a fob that matches my exact Explorer model
- Prefer OEM or high-quality aftermarket options
- Confirm programming requirements first
- Buy from a seller with a good return policy
- Keep my old fob until the new one works properly
Conclusion
Replacing my 2017 Ford Explorer key fob was easier once I knew what to look for. The biggest lesson I learned was to focus on compatibility and programming before price. When I took my time and compared my options, I ended up with a replacement that worked well and saved me from unnecessary hassle.
Final Thoughts
Replacing my 2017 Ford Explorer key fob doesn’t have to be complicated if I know the right steps and options. Whether I choose a dealership, locksmith, or online replacement, I can save time and money by comparing costs and making sure the new fob is properly programmed. My main takeaway is to keep a spare key fob handy so I’m prepared if I ever lose or damage the original.
Author Profile
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I’m Claire Hensley, a dining services procurement specialist based in Columbus, Ohio. Years of working around busy kitchens taught me to notice the small things that make products easier, harder, or simply not worth the trouble.
At home, I enjoy simple meals, practical routines, and finding everyday items that quietly do their job well. I started FF Kitchen in 2026 to share honest opinions shaped by real use, careful comparison, and everyday needs.
I care about value, durability, comfort, and whether something truly earns its place in your home. My goal is simple: help readers choose with more confidence and clarity.
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