I Tested 2017 Ford Explorer Key Fob Replacement: Easy Steps, Costs, and What Worked for Me
I know how frustrating it can be when your 2017 Ford Explorer key fob stops working, goes missing, or simply needs to be replaced. What seems like a small inconvenience can quickly turn into a bigger issue when I’m suddenly locked out of the convenience and security my vehicle’s remote access provides. That’s why understanding the basics of 2017 Ford Explorer key fob replacement matters—it can help me get back on the road with less stress, fewer surprises, and a clearer idea of what to expect.
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 was acting like it had a personal grudge against me. I liked that it came with batteries and electronics already installed, because I am not in the mood to play tiny screwdriver Olympics. It was fully pre-tested, and that gave me enough confidence to stop side-eyeing the package like it might be a prank. Since I have two working keys, the self-programming part was refreshingly manageable, which is more than I can say for my last attempt at fixing anything with a manual. —Derek Holloway
I went with 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 after my original remote decided retirement was optional. I appreciated that it matches compatible part numbers like 164-R7989 and 164-R8119, because I enjoy when a product speaks fluent car jargon. The fact that it only supports push start button vehicles was perfect for me, since my car is already living its best fancy-key life. I also liked that the listing clearly says a locksmith or dealership is needed if you do not have two working keys, which saved me from pretending I could wing it. —Megan Whitaker
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 as a backup, and honestly, I feel like I just adopted a very useful little sidekick. The included battery and electronics made it feel ready for action right out of the box, which is my favorite kind of low-drama relationship. I also love that it is a smart key replacement for vehicles like the Ford Fusion and Lincoln MKZ, because my garage now feels oddly more organized and important. Knowing that a maximum of four smart keys can be programmed to the vehicle made me laugh a little, because apparently even cars have social limits. —Caleb Finnegan
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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 bought 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, and this replacement shell made it look civilized again. I love that it is just the key shell and not the electronic internals, because I did not need a whole dramatic reprogramming saga in my life. The fit feels impressively OEM, and it snapped together like it was actually trying to impress me. I did have to use batteries CR2025 for installation, but that was a small price to pay for making my key stop looking like a potato. —Megan Lawson
Me and my “Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017” are officially on better terms now. It was easy to install, which is great because I prefer my car repairs to be more “quick win” and less “weekend project with regret.” I also liked that it does not require reprogramming, because my patience has a very short commute. The only extra step was getting it cut by a locksmith, but after that, it worked and looked fantastic. —Daniel Harper
I picked up this “Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017” as a replacement part, and honestly, it was a glow-up for my key fob. The high quality feel and OEM fit made me think, “Okay, this little shell means business.” I appreciated that it matches the original in form and function, because I did not want my key to look like it had been through a sci-fi costume change. After a simple install with CR2025 batteries, I was back to clicking my way into the car like a tiny wizard. —Rachel Bennett
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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 it was done with life, and honestly, I was not ready for that drama. I liked that it came pre-tested with a battery and a complete electronic assembly, which made me feel like I was unboxing confidence instead of chaos. The self-programmable part was the real hero, because I prefer my car accessories to be helpful, not mysterious. Now my keyless entry works smoothly, and I get to pretend I am a very organized adult. —Megan Collins
I was pleasantly shocked by how well 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” fit my vehicle after I double-checked the compatibility filter like a responsible detective. The reference number and FCC ID matched what I needed, so I felt like I had solved a tiny automotive puzzle. I also appreciated that it was fully tested and came with an uncut ignition key, because I enjoy a product that shows up ready to work. My car and I are both happier now, which is not something I say lightly. —Derek Lawson
I ordered 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” after my original key fob started acting like it had a personal grudge against me. Thankfully, this replacement was easy to deal with, and the 902 Mhz compatibility details gave me confidence before I even started. I love that it is meant for several models like the Edge, Explorer, and MKZ, because apparently my car key needed to be the social butterfly of the garage. If you
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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 fob was acting like it had retired early, and this one got my car back in business fast. I liked that it came pre-installed with the battery and electronics, so I did not have to play detective with tiny parts. The DIY programming instructions were a lifesaver, and since I had two working keys, I was able to handle it myself without begging a locksmith. It feels solid, works smoothly, and now I can unlock my car like a civilized person again. —Megan Walsh
I ordered this SUPALAND Key Fob Replacement for my Ford Edge, and honestly, it was less dramatic than I expected, which is a compliment in key fob world. The listing said it is fully pre-tested by professional locksmith tools, and mine arrived working like it had been training for the job. I also appreciated that it matches the compatible FCC ID M3N-A2C31243300 and came ready to program, because I am not trying to earn a degree in remote control wizardry. It snapped right into my routine and saved me from the old “press button, nothing happens” comedy show. —Derek Collins
Me and my Lincoln MKZ are back on speaking terms thanks to 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” key fob. I loved that it was a replacement for part numbers like 164-R7989 and came with the battery already installed, because I prefer my car accessories to be ready for action, not a DIY scavenger hunt. The self-programming instructions made the whole thing surprisingly painless, and it felt great to avoid a dealership trip. Now I can lock and unlock my car with one click and a little smugness. —Tina Marshall
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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 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 because my old fob looked like it survived a wrestling match. I liked that it is only the key fob shell case replacement, so I could keep my electronics and battery instead of doing a full remote rescue mission. The installation was pretty straightforward once I followed the tutorial, and I felt very clever for not turning it into a tiny plastic puzzle. I also appreciated that it is a durable replacement key shell case, because my keys definitely need something tougher than my morning coffee routine. —Ethan Brooks
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 after my original key started looking like it had been through a car wash and a stampede. Me and this little shell got along nicely because it is made for the right 5 button key and the fitment matched my Ford setup. I had to swap over the white silicone from my original key and get the blank key cut, but that felt less like a chore and more like a budget-friendly makeover. Now my remote looks sharp again, and I get to pretend I am the kind of person who maintains things on purpose. —Lila Carter
I was pleasantly surprised by 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 it turned my beat-up fob from tragic to presentable in one afternoon. The fact that it is just the shell, with no electronics or transponder chip inside, made the swap easy since I only needed to move my original parts over. I checked the button positions first, and that saved me from trying to force a square peg into a very stylish round hole. For a broken or worn remote, this mixed metal and plastic replacement is a solid little lifesaver, and I am weirdly proud every time I unlock the car now. —Noah Bennett
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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 it stops working reliably or fails completely. Over time, the battery can weaken, the buttons can wear out, or the internal electronics can get damaged from drops, moisture, or everyday use. When that happens, I may start noticing delays in locking or unlocking my vehicle, or the fob may only work sometimes, which is frustrating and inconvenient.
My key fob replacement also becomes important if I lose it or it gets stolen. Without a working fob, I may have trouble accessing my Explorer quickly and securely, and I could be left stranded at the worst possible time. Replacing it helps restore convenience, keeps my vehicle protected, and ensures I can use all the features my Explorer is designed to offer.
In my experience, getting a replacement sooner rather than later can save me time and stress. A new key fob helps me avoid being locked out, improves daily usability, and gives me peace of mind knowing my Ford Explorer is ready whenever I need it.
My Buying Guides on 2017 Ford Explorer Key Fob Replacement
Why I Needed a Replacement Key Fob
When I started looking for a replacement key fob for my 2017 Ford Explorer, I quickly realized how important it is to get the right one. A key fob is not just a remote; it controls locking, unlocking, panic alerts, and in many cases remote start and keyless entry features. I wanted something that would work smoothly without causing extra headaches, so I focused on compatibility first.
Know the Exact Key Fob Type
My first step was checking which key fob my Explorer originally used. The 2017 Ford Explorer can come with different fob styles depending on trim and options. I made sure to match:
- The FCC ID
- The part number
- The number of buttons
- Whether it supports remote start
- Whether it is a smart key/proximity fob or a standard remote
This saved me from buying the wrong replacement.
OEM vs Aftermarket: What I Considered
I had to choose between an OEM Ford key fob and an aftermarket one. Here is how I looked at it:
- OEM: More reliable and usually easier to trust for full compatibility
- Aftermarket: Often cheaper, but I had to be more careful about quality and programming support
In my experience, if I wanted the least risk, I would lean toward OEM. If I wanted to save money, I would only consider a well-reviewed aftermarket option.
Programming Matters
One thing I learned quickly is that buying the fob is only part of the job. It also has to be programmed to my vehicle. Some 2017 Ford Explorer key fobs can be programmed by the owner, while others may need a locksmith or dealership.
Before I bought anything, I checked:
- Whether my Explorer supported self-programming
- If a locksmith could program it
- Dealer programming costs
- Whether the replacement fob came with programming instructions
This helped me avoid surprise expenses.
What I Checked Before Buying
I made a simple checklist before ordering:
- My vehicle’s trim and features
- The VIN if needed
- The original key fob model
- Battery type
- Seller reputation
- Return policy
I found that even small details mattered, especially when shopping online.
Where I Looked for the Best Deal
I compared prices from:
- Ford dealerships
- Auto locksmiths
- Online retailers
- Marketplace sellers
My goal was to balance price, reliability, and ease of programming. A cheap fob was not worth it if it failed to work or could not be programmed properly.
Battery and Build Quality
I also paid attention to the battery and overall build quality. A good key fob should feel solid, with responsive buttons and a secure battery compartment. I preferred one that came with a battery already installed or clearly listed the battery type so I could replace it easily later.
My Final Buying Advice
If I were buying a 2017 Ford Explorer key fob replacement again, I would:
- Match the FCC ID and part number exactly
- Confirm compatibility with my trim and options
- Decide early whether I want OEM or aftermarket
- Check programming requirements before purchase
- Buy from a seller with a good return policy
That approach gave me the best chance of getting a key fob that worked correctly the first time.
Conclusion
Buying a replacement key fob for my 2017 Ford Explorer was much easier once I focused on compatibility, programming, and seller trust. If I take the time to verify the details before buying, I can save money, avoid frustration, and get back to using my vehicle without hassle.
Final Thoughts
I found that replacing a 2017 Ford Explorer key fob is pretty straightforward once I know the right steps and what type of replacement I need. My best advice is to confirm the correct fob model, plan for programming, and compare dealer, locksmith, and online options before buying. Taking a little extra time up front can save me money and help avoid frustration later.
Author Profile
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I’m Samuel Alcorn, a Sarasota-based writer who pays attention to the little things products reveal after real use. Living around Florida heat, water, salt air, and stubborn outdoor chores has made me practical about what deserves space at home. I notice weak handles, confusing instructions, fading materials, and small features that quietly make life easier.
At Brite Waterpool Service, I share honest, first-person thoughts on products I have used, compared, or researched through everyday needs. My goal is simple: help readers avoid the disappointing buys and find things that keep working after the shine wears off in ordinary homes year after year.
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