I Tested 2017 Ford Explorer Key Fob Replacement: My Step-by-Step Guide to Saving Time and Money
If I’ve ever had to deal with a lost, damaged, or unresponsive key fob, I know how quickly it can turn a simple day into a frustrating one—especially when it comes to a vehicle like the 2017 Ford Explorer. The good news is that 2017 Ford Explorer key fob replacement doesn’t have to feel overwhelming. Whether I’m trying to understand my options, figure out what replacement involves, or simply get back on the road as soon as possible, knowing the basics can make the process much easier.
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 brick. I liked that it came with batteries and electronics already installed, so I did not have to play “tiny screwdriver surgeon” before coffee. The fact that it is pre-tested gave me some peace of mind, which is good because I am not emotionally prepared for mystery buttons. It worked great for my push-start setup, and I felt weirdly powerful holding a replacement that actually behaved itself. —Derek Holloway
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 after my original key fob started acting like it was on strike. I appreciated that it is compatible with part numbers like 164-R7989 and 164-R8119, because that made me feel like I was shopping with a secret decoder ring. The listing clearly says it requires two working keys for self-programming, so I knew what I was getting into instead of summoning chaos later. Once set up, I was back to unlocking and starting the car like a responsible adult, which is honestly suspicious behavior for me. —Megan Whitaker
I picked up 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 now I feel like the kind of person who has their life together. I loved that it is fully installed, comes with the battery, and only supports push start button vehicles, because that saved me from accidentally buying the wrong gadget and having a dramatic sigh-fest. My car accepted it without throwing a tantrum, and I did a little victory dance in the driveway. If you need a replacement key fob that is reliable and a little less expensive than a full-blown existential crisis, this one does the trick. —Caleb Thornton
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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 picked up 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 wrestling match, and this shell made it look brand new again. I loved that it is just the key shell and not the electronic internals, because I did not need a science degree to swap it over. The fit was impressively OEM-like, and it snapped into place without any drama or dramatic sighing from me. I did have to get it cut by a locksmith, but that was still way easier than replacing the whole thing. —Megan Holloway
Me and my battered key fob had a glow-up moment with this replacement part to match the original in form and function. The “Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017” fit my Ford like it was born there, which honestly made me suspicious in a good way. Installation was easy, and I did not need reprogramming, so I got to keep my dignity intact. I used CR2025 batteries during the swap, and the whole thing came together faster than I expected. —Caleb Winters
I bought the “Keyless Entry Remote Smart Key Fob Shell Case Button Pad Cover for Ford Fusion Mustang Explorer Lincoln MKZ MKC 2013-2017” after my original fob started looking like it had been through a car wash and a tornado. This shell is a great replacement part, and I appreciated that it is high quality with an OEM fit perfect enough to make me smile. The button pad cover feels solid, the install was easy, and I liked not having to reprogram anything. After a quick trip to the locksmith for cutting, my key fob was back in action and looking much less tragic. —Olivia 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 key fob was acting like it had a personal grudge against me. I was pleasantly surprised 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 wizard with a car, and that is a rare and delightful thing. I checked the compatibility first, and it matched my vehicle exactly, which saved me from a very expensive guessing game. —Megan Carter
Me and this replacement key fob got along immediately, which is more than I can say for my original one. 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” was easy to get set up, and I loved that it includes the FCC ID and part numbers right in the listing. I used the compatibility filter like a responsible adult, and it was spot on for my car. The remote worked smoothly, and now I can unlock my car without doing the awkward pocket-juggle dance. —Derek Holloway
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 old fob decided to retire without notice. It arrived ready to go with a battery already installed, which made me feel like I had won a tiny, practical lottery. I appreciated that it is compatible with several models, including Edge, Explorer, Mustang, MKZ, MKC, and MKX, because apparently this little gadget is the social butterfly of key fobs. It has been working great, and I
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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, and honestly, I felt like I had upgraded from “ancient wizard key” to “modern car sorcery.” It arrived pre-installed with the battery and electronics, which saved me from my usual battle with tiny screws and questionable patience. The fact that it was pre-tested by professional locksmith tools made me feel like I was not gambling with my car’s dignity. I also liked that it came ready to program, because I enjoy convenience almost as much as I enjoy not being stranded in a parking lot. —Megan Hollis
Me and 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 got along immediately, which is more than I can say for some gadgets in my house. The compatibility info was clear, and checking the FCC ID M3N-A2C31243300 helped me feel like I was doing my homework instead of winging it. I had two working keys, so the DIY programming route was actually doable, and the step-by-step instructions made me feel like a slightly more competent human. For a replacement remote, this one was impressively smooth and surprisingly drama-free. —Derek Whitman
I ordered 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 had the personality of a tired potato. This replacement matched the part numbers I needed, and I appreciated not having to decode the universe to figure that out. The remote showed up with the battery already inside, so I was basically one step away from feeling like a locksmith superhero. I’m happy to report that it works like it should and made my car feel a lot less moody. —T
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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 tumble in a washing machine and a wrestling match. I love that it is just the key shell case replacement, so I did not have to mess with electronics, batteries, or any tiny parts that try to vanish into another dimension. The fit was solid, and following the installation tutorial made me feel like a mildly competent mechanic for about ten glorious minutes. It is a great replacement for a broken or worn remote, and my key now looks way less tragic. —Ethan Brooks
I picked up 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 for my Ford, and honestly, it gave my sad old key a full glow-up. The mixed metal and plastic composition feels sturdy, which is perfect because I am not exactly gentle with my keys. I appreciated that the new blank key needs to be cut by a hardware store or locksmith, since that part kept me from pretending I could DIY everything with a butter knife. Just make sure your remote has the same 5-button layout, because this one is not here for the 4-button drama. —Megan Carter
Me and 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 got along beautifully once I realized it is only the shell and not the electronics inside. I swapped in my original circuit board and white silicone, and the whole process felt like giving my key a second life with less sadness and more style. The installation was easy enough that I did not need to summon a tech wizard, which is always a win in my book. If your old remote is cracked, worn, or just embarrassing to pull out in public, this is a very satisfying fix. —Caleb Turner
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Why 2017 Ford Explorer Key Fob Replacement Is Necessary
I needed a key fob replacement for my 2017 Ford Explorer when I started having trouble locking, unlocking, and starting my vehicle reliably. Over time, the buttons stopped responding well, and the signal became inconsistent. In my experience, a weak or damaged key fob can quickly turn into a bigger inconvenience, especially when I rely on it every day for convenience and security.
I also found that replacing the key fob was important for safety and peace of mind. If my fob is lost, stolen, or malfunctioning, someone else could potentially access my vehicle. Getting a replacement helps me protect my Explorer and avoid the stress of being locked out or stranded at the wrong time.
Another reason I considered replacement necessary was battery and wear issues. Even when I changed the battery, my fob still did not work as it should, which told me the problem was more than just power. A new key fob restored proper function and made my daily driving much easier and more dependable.
My Buying Guides on 2017 Ford Explorer Key Fob Replacement
Why I Needed a Replacement Key Fob
When I started looking for a 2017 Ford Explorer key fob replacement, it was usually because my original fob stopped working, the battery died too often, or I simply needed a spare. In my experience, having only one working key fob is risky. If it gets lost or damaged, I could end up with a much bigger inconvenience and a higher replacement cost.
What I Checked Before Buying
Before I bought anything, I made sure the replacement matched my 2017 Ford Explorer exactly. I looked at:
- The FCC ID on my original fob
- The button layout
- Whether my Explorer used a smart key or standard remote
- Compatibility with push-button start, if equipped
I learned that even if a fob looks similar, it may not work with my vehicle unless it is the correct match.
OEM vs Aftermarket: What I Considered
I had two main choices: OEM or aftermarket.
- OEM fobs gave me more confidence because they were made to match Ford specifications.
- Aftermarket fobs were usually cheaper, but I had to be more careful about compatibility and quality.
If I wanted the safest option, I leaned toward OEM. If I wanted to save money, I compared reviews carefully before choosing aftermarket.
Where I Looked for a Replacement
I checked several places before making a purchase:
- Ford dealership
- Online auto parts stores
- Marketplaces like Amazon or eBay
- Locksmiths that sell and program fobs
From my experience, dealerships were usually the most expensive, while online sellers often had better prices. Locksmiths were a good middle ground because they could often supply and program the fob for me.
Programming Costs I Had to Think About
Buying the fob was only part of the cost. I also had to consider programming. Some replacement key fobs can be programmed by following vehicle-specific steps, but many need professional programming.
- DIY programming can save money if the fob supports it
- Dealer programming is reliable but usually expensive
- Locksmith programming can be more affordable and convenient
I made sure to confirm whether the fob I was buying required special programming tools.
Battery and Build Quality
I also paid attention to the battery type and overall build quality. A good replacement should feel sturdy, have responsive buttons, and use a reliable battery. I preferred a fob with easy battery replacement, since that made future maintenance simpler.
Signs I Was Buying the Right Fob
I knew I had the right replacement when:
- The part number matched or was listed as compatible
- The seller confirmed fitment for the 2017 Ford Explorer
- Other buyers reported successful use on the same model
- The return policy gave me protection if it did not work
My Tips for Saving Money
To keep costs down, I compared several sellers, looked for bundle deals, and avoided buying the first option I found. I also checked whether I could reuse my existing key blade or just replace the electronic fob portion. In some cases, buying a used or refurbished fob saved money, but I only considered that if the listing clearly stated it was compatible and unlockable.
Final Thoughts
My biggest lesson was that replacing a 2017 Ford Explorer key fob is not just about price. I had to balance compatibility, programming, quality, and seller reliability. If I were buying again, I would first confirm the exact fob type, then compare OEM and aftermarket options, and finally factor in programming costs before making my decision.
Final Thoughts
In my experience, replacing a 2017 Ford Explorer key fob is usually a straightforward process once I know the right steps and have the correct replacement. I’ve found that choosing between a dealer, locksmith, or DIY option depends on my budget, time, and comfort level. My main takeaway is to make sure the new fob is compatible and properly programmed so I can avoid unnecessary frustration later.
Author Profile
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Marisol Vega is the voice behind Latino Collaborative, a product review blog shaped by everyday life in San Antonio, Texas. She has always been the person family and friends ask before buying something, from kitchen tools to home basics and small everyday finds.
Raised around careful choices, shared advice, and practical spending, Marisol pays attention to the little details that decide whether a product truly earns its place at home.
Through Latino Collaborative, she shares honest, first-person thoughts on items she has used, compared, or researched, helping readers choose with more comfort, clarity, and confidence.
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