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This Replacement 80 Bit Transponder Ignition Car Key set (2 keys) is engineered for Ford, Lincoln, Mazda, and Mercury vehicles using H92, H84, and H85 transponder types. Featuring 80-bit encryption for enhanced security, these keys are self-programmable with two original master keys included, offering a cost-effective, dealer-free solution to key replacement. Lightweight and highly rated, they ensure reliable ignition performance and keyless entry compatibility.


| ASIN | B0721V4GPN |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #36,292 in Automotive ( See Top 100 in Automotive ) #172 in Keyless Entry Systems |
| Brand | USARemote |
| Brand Name | USARemote |
| Color | f-80-key [2] |
| Compatible with Vehicle Type | Ford, Lincoln, Mazda, Mercury |
| Customer Reviews | 4.2 out of 5 stars 1,555 Reviews |
| Item Weight | 1 Ounces |
| Manufacturer | USARemote |
| Manufacturer Part Number | f-80-key |
| Material | Brass/Stainless Steel (Blade), Plastic (Head) |
| Material Type | Brass/Stainless Steel (Blade), Plastic (Head) |
| Model Number | 316411 |
| UPC | 630591316411 |
| Unit Count | 2 Count |
| Vehicle Service Type | Ford, Lincoln, Mazda, Mercury |
R**?
How to hack the MKEY on 2010 Ford Escape
These worked perfect using a Launch 431 Pro to remove the MKey BS I also hacked it so I didn’t need to cut the key. See photo. You might need to hold the new key in the correct position so it disables the security while waiting the 10 minutes to enter programming key mode. Yes that’s aluminum foil wrapped around the MKEY enabled key. Once you are able to delete all MKEY keys you need to program the new key first than put it away and unwrap the old key and learn it. They are a decent quality key only.
K**K
Works perfectly!
After cutting keys they work perfectly in my 2007 ford explorer ! Easy to program too! Put original key in and move to on position and remove Repeat for second original key Repeat for new key
J**F
07 Ranger 2.3
Got cut at local hardware store. Only had one working key. Used forscan to program these. Both worked. Had to program one twice before it took but now I have 3 working keys.
J**R
Dud keys
I bought these specifically for a 2002 Ford Ranger, which is listed as compatible. The keys I received had a small dot stamp. Per the locksmith, this indicates either a bad transponder chip, or... I forget the second indication. The upshot is, it did NOT work. When attempting self-programing, I got a rapid blink instead of a steady 5-second-on light. A rapid blink means the key is not compatible. I had to buy keys from the locksmith stamped with an "SA" instead of a dot. I've learned my lesson. It's a shot in the dark if a third-party key will work with your car. This is actually the 2nd time I've attempted to order a key (first time wasn't from Amazon), and both times I got incompatible keys. Next time I need a car key, I'll get one from the knowledgeable local locksmith. Addendum: Older cars like my 2002 Ranger limit you to a max of four programmed keys. Even if the key you buy is compatible, if extra keys have been made at anytime in the past, once all four memory slots are used, you cannot add any new keys without first clearing memory and reprogramming back in your existing and new key(s). This takes someone with the right OBD plugin equipment to do it, like a locksmith. This could also explain why some people haven't been able to self-program keys on their own.
J**N
Reasonable price
Key worked great after getting it cut and programed no issues
R**M
Great replacements. Also how-to DIY.
Work perfectly. To prepare these keys for yourself you need to get them cut at either a Home Depot or Lowes, just have them cut it as the non-transponder version of the key. You then need to get a laptop with FORSCAN and the appropriate adapter, there are tutorials for this on youtube. you will also need the extended license for the Forscan software, you can either get a 2 month free trial by emailing them or buying a 1 year license for $12. One more thing, programming takes a little while as it has a lockout time interval to avoid someone just walking in your car and programming a key in 30 seconds. The interval is 12 minutes, which means 12 minutes that your car is running just off the battery. If you have a weak battery id highly recommend either replacing it or putting on a battery charger while you're programming, if the battery dies while programming you can potentially brick your entire PCM.
M**O
2010 Ford Explorer key
This worked for my 2010 Ford Explorer! Got it because the key ring hoop broke off on both of my original ford keys. I Saved tons of money over getting it at the dealer. Had my local hardware store cut the keys. Then I started the programming routine. You must have 2 already programmed keys. You must wait more than 20 seconds between programming each new key. I found this out the hard way. Here is the procedure per my owners manual. Insert original key #1 in ignition and turn to on position (do not start motor) and leave on for 3-10 seconds then turn off and remove. Insert original key #2 in ignition and turn to on position (do not start motor) and leave on for 3-10 seconds then turn off and remove. Insert new key to be programmed in ignition and turn to on position (do not start motor) and leave on for 3-10 seconds then turn off and remove. Then reinsert new key and start motor.
D**G
Good stuff
These worked great at a great price. Easy to program and turn well in the ignition after being cut for my key style. Saved a bunch vs the dealer key!
D**E
Fonctionne bien
Fonctionne très bien
A**A
Buena compra
No se puede pedir más por el precio
S**O
BUEN PRODUCTO LLEGÓ A TIEMPO
EXCELENTE MATERIAL Y COMPATIBILIDAD CON EL VEHÍCULO
D**.
One key worked
I was sent two different keys. One being no use to me.
J**E
did not work in my 2002 ford focus
first off keys took a week to ship and when i took them to my local locksmith and they cut the keys perfectly but when they were put into the ignition the wouldn't unlock the cylinder so i had to buy keys from the locksmith at twice the price... not happy at all
Trustpilot
3 days ago
1 day ago