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Home/FCC ID directory/GQ43VT11T
FCC ID cross-reference

FCC ID GQ43VT11T

Fits Ford, Lincoln, Mazda, Mercury (1998–2019)

GQ43VT11T is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Ford, Lincoln, Mazda, Mercury (1998–2019). 4 aftermarket replacements are published, all in stock.

See all 4 parts
FCC ID
GQ43VT11T
IC: 1788A-FWB1U343
+
Match this code on the customer’s key.
  • Makes
    4
    Ford, Lincoln, Mazda …
  • Models
    48
  • Model years
    1998–2019
  • Frequency
    315
    MHz
  • In stock
    4 / 4
    4 SKUs
VehiclesPart numbers & specsFit checkPartsQuestions
Will it fit?

Vehicles verified for GQ43VT11T

Ford

48 models
  • Aviator
  • B-Series
  • B-Series Pickup
  • Cougar
  • Crown Victoria
  • E-Series E150/E250/E350
  • Econoline
  • Edge
  • Escape
  • Escort
  • Excursion
  • Expedition
  • Explorer
  • Explorer Sport
  • Explorer Sport Trac
  • F-Series
  • F-Series F150/F250/F350
  • Five Hundred
  • Five Hundred 500
  • Flex
  • Focus
  • Freestar
  • Freestyle
  • Fusion
  • Grand Marquis
  • LS
  • MKT
  • Marauder
  • Mariner
  • Mark LT
  • Milan
  • Mkx
  • Mkz
  • Montego
  • Monterey
  • Mountaineer
  • Mustang
  • Navigator
  • Ranger
  • Sable
  • Taurus
  • Taurus X
  • Thunderbird
  • Town Car
  • Tracer
  • Tribute
  • Windstar
  • Zephyr

Lincoln

48 models
  • Aviator
  • B-Series
  • B-Series Pickup
  • Cougar
  • Crown Victoria
  • E-Series E150/E250/E350
  • Econoline
  • Edge
  • Escape
  • Escort
  • Excursion
  • Expedition
  • Explorer
  • Explorer Sport
  • Explorer Sport Trac
  • F-Series
  • F-Series F150/F250/F350
  • Five Hundred
  • Five Hundred 500
  • Flex
  • Focus
  • Freestar
  • Freestyle
  • Fusion
  • Grand Marquis
  • LS
  • MKT
  • Marauder
  • Mariner
  • Mark LT
  • Milan
  • Mkx
  • Mkz
  • Montego
  • Monterey
  • Mountaineer
  • Mustang
  • Navigator
  • Ranger
  • Sable
  • Taurus
  • Taurus X
  • Thunderbird
  • Town Car
  • Tracer
  • Tribute
  • Windstar
  • Zephyr

Mazda

47 models
  • Aviator
  • B-Series
  • B-Series Pickup
  • Cougar
  • Crown Victoria
  • E-Series E150/E250/E350
  • Econoline
  • Edge
  • Escape
  • Escort
  • Excursion
  • Expedition
  • Explorer
  • Explorer Sport
  • Explorer Sport Trac
  • F-Series
  • F-Series F150/F250/F350
  • Five Hundred
  • Five Hundred 500
  • Flex
  • Focus
  • Freestar
  • Freestyle
  • Fusion
  • Grand Marquis
  • LS
  • MKT
  • Marauder
  • Mariner
  • Mark LT
  • Milan
  • Mkx
  • Mkz
  • Montego
  • Monterey
  • Mountaineer
  • Mustang
  • Navigator
  • Ranger
  • Sable
  • Taurus
  • Taurus X
  • Thunderbird
  • Town Car
  • Tribute
  • Windstar
  • Zephyr

Mercury

48 models
  • Aviator
  • B-Series
  • B-Series Pickup
  • Cougar
  • Crown Victoria
  • E-Series E150/E250/E350
  • Econoline
  • Edge
  • Escape
  • Escort
  • Excursion
  • Expedition
  • Explorer
  • Explorer Sport
  • Explorer Sport Trac
  • F-Series
  • F-Series F150/F250/F350
  • Five Hundred
  • Five Hundred 500
  • Flex
  • Focus
  • Freestar
  • Freestyle
  • Fusion
  • Grand Marquis
  • LS
  • MKT
  • Marauder
  • Mariner
  • Mark LT
  • Milan
  • Mkx
  • Mkz
  • Montego
  • Monterey
  • Mountaineer
  • Mustang
  • Navigator
  • Ranger
  • Sable
  • Taurus
  • Taurus X
  • Thunderbird
  • Town Car
  • Tracer
  • Tribute
  • Windstar
  • Zephyr

Model years 1998–2019.

Which part fits which model

Each listing for this code, with the models and years it is verified for.

PartFitsYearsButtonsStock
2000-2019 Mercury Lincoln Ford / 4-Button Flip Key / PN: 5912512 / CWTWB1U331
Remote Flip Key
Crown Victoria, Econoline, Edge, Escape, Expedition, Explorer +312000–20194 In stock
2000-2017 Ford Lincoln Mercury / 4-Button Remote Head Key / OUC6000022
Remote Head Key
Sable, Montego, Milan, Mariner, Grand Marquis, Town Car +212000–20174 In stock
1998-2016 Ford / Lincoln / Mercury / Mazda / 3-Button Keyless Entry Remote / CWTWB1U331
Keyless Entry Remote
E-Series E150/E250/E350, Econoline, Edge, Escape, Escort, Excursion +181998–20163 In stock
1998-2011 Ford Lincoln Mercury / 4-Button Keyless Entry Remote / CWTWB1U311 (Aftermarket)
Keyless Entry Remote
Crown Victoria, Explorer, Five Hundred, Focus, Mustang, Taurus +151998–20114 In stock
  • 2000-2019 Mercury Lincoln Ford / 4-Button Flip Key / PN: 5912512 / CWTWB1U331
    Crown Victoria, Econoline, Edge, Escape, Expedition, Explorer +31
    2000–20194-button In stock
  • 2000-2017 Ford Lincoln Mercury / 4-Button Remote Head Key / OUC6000022
    Sable, Montego, Milan, Mariner, Grand Marquis, Town Car +21
    2000–20174-button In stock
  • 1998-2016 Ford / Lincoln / Mercury / Mazda / 3-Button Keyless Entry Remote / CWTWB1U331
    E-Series E150/E250/E350, Econoline, Edge, Escape, Escort, Excursion +18
    1998–20163-button In stock
  • 1998-2011 Ford Lincoln Mercury / 4-Button Keyless Entry Remote / CWTWB1U311 (Aftermarket)
    Crown Victoria, Explorer, Five Hundred, Focus, Mustang, Taurus +15
    1998–20114-button In stock
Part numbers & specs

Cross-reference data for GQ43VT11T

Cross-references (original part numbers)

14

The original part numbers our aftermarket GQ43VT11T replacements match against. Tap a number to copy it.

Electronics

Frequency
315 MHz
Transponder chip
4D63 40 BitFord 4D-63 80-bit
Buttons
3 / 4
Key types
Keyless Entry RemoteRemote Flip KeyRemote Head Key
IC ID (Canada)
Visual guide

Four checks before you program

  1. 1

    FCC ID on the label

    The code on the customer's key must read exactly the same.

    This code
    GQ43VT11T
  2. 2

    Frequency

    A remote on the wrong frequency will never talk to the car, even if it looks identical.

    This code
    315 MHz
  3. 3

    Buttons & layout

    Match the button count and the button layout to the original key.

    This code
    3 / 4-button versions
  4. 4

    Transponder chip

    For push-to-start and keyed ignitions, the chip has to match the immobiliser.

    This code
    4D63 40 Bit · Ford 4D-63 80-bit
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Aftermarket replacements for GQ43VT11T

4 of 4 in stock
2000-2019 Mercury Lincoln Ford / 4-Button Flip Key / PN: 5912512 / CWTWB1U331
In stock
CKSRemote Flip Key

2000-2019 Mercury Lincoln Ford / 4-Button Flip Key / PN: 5912512 / CWTWB1U331

FCC CWTWB1U331, CWTWBIU331, CWTWB1U322, CWTWBIU322, CWTWB1U345, CWTWBIU345, GQ43VT11T315MHz4-btn2000–20194D63 40 Bit
Members-only pricing
View details
2000-2017 Ford Lincoln Mercury / 4-Button Remote Head Key / OUC6000022
In stock
CKSRemote Head Key

2000-2017 Ford Lincoln Mercury / 4-Button Remote Head Key / OUC6000022

FCC CWTWB1U331, CWTWBIU331, CWTWB1U322, CWTWBIU322, CWTWB1U345, CWTWBIU345, GQ43VT11T4-btn2000–2017Ford 4D-63 80-bit
Members-only pricing
View details
1998-2016 Ford / Lincoln / Mercury / Mazda / 3-Button Keyless Entry Remote / CWTWB1U331
In stock
CKSKeyless Entry Remote

1998-2016 Ford / Lincoln / Mercury / Mazda / 3-Button Keyless Entry Remote / CWTWB1U331

FCC CWTWB1U345, CWTWB1U331, CWTWB1U212, GQ43VT11T, OUCD6000022,315MHz3-btn1998–2016
Members-only pricing
View details
1998-2011 Ford Lincoln Mercury / 4-Button Keyless Entry Remote / CWTWB1U311 (Aftermarket)
In stock
CKSKeyless Entry Remote

1998-2011 Ford Lincoln Mercury / 4-Button Keyless Entry Remote / CWTWB1U311 (Aftermarket)

FCC CWTWB1U311 ,GQ43VT11T ,CWTWB1U322, CWTWB1U345 ,315MHz4-btn1998–2011
Members-only pricing
View details
Quick answers

Quick answers — FCC ID GQ43VT11T

What vehicles use FCC ID GQ43VT11T?

FCC ID GQ43VT11T is verified in our catalog for Ford (Aviator, B-Series, B-Series Pickup, Cougar, Crown Victoria, E-Series E150/E250/E350, Econoline, Edge, Escape, Escort, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F-Series, F-Series F150/F250/F350, Five Hundred, Five Hundred 500, Flex, Focus, Freestar, Freestyle, Fusion, Grand Marquis, LS, MKT, Marauder, Mariner, Mark LT, Milan, Mkx, Mkz, Montego, Monterey, Mountaineer, Mustang, Navigator, Ranger, Sable, Taurus, Taurus X, Thunderbird, Town Car, Tracer, Tribute, Windstar, Zephyr); Lincoln (Aviator, B-Series, B-Series Pickup, Cougar, Crown Victoria, E-Series E150/E250/E350, Econoline, Edge, Escape, Escort, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F-Series, F-Series F150/F250/F350, Five Hundred, Five Hundred 500, Flex, Focus, Freestar, Freestyle, Fusion, Grand Marquis, LS, MKT, Marauder, Mariner, Mark LT, Milan, Mkx, Mkz, Montego, Monterey, Mountaineer, Mustang, Navigator, Ranger, Sable, Taurus, Taurus X, Thunderbird, Town Car, Tracer, Tribute, Windstar, Zephyr); Mazda (Aviator, B-Series, B-Series Pickup, Cougar, Crown Victoria, E-Series E150/E250/E350, Econoline, Edge, Escape, Escort, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F-Series, F-Series F150/F250/F350, Five Hundred, Five Hundred 500, Flex, Focus, Freestar, Freestyle, Fusion, Grand Marquis, LS, MKT, Marauder, Mariner, Mark LT, Milan, Mkx, Mkz, Montego, Monterey, Mountaineer, Mustang, Navigator, Ranger, Sable, Taurus, Taurus X, Thunderbird, Town Car, Tribute, Windstar, Zephyr); Mercury (Aviator, B-Series, B-Series Pickup, Cougar, Crown Victoria, E-Series E150/E250/E350, Econoline, Edge, Escape, Escort, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F-Series, F-Series F150/F250/F350, Five Hundred, Five Hundred 500, Flex, Focus, Freestar, Freestyle, Fusion, Grand Marquis, LS, MKT, Marauder, Mariner, Mark LT, Milan, Mkx, Mkz, Montego, Monterey, Mountaineer, Mustang, Navigator, Ranger, Sable, Taurus, Taurus X, Thunderbird, Town Car, Tracer, Tribute, Windstar, Zephyr), model years 1998–2019.

What chip and frequency does GQ43VT11T use?

GQ43VT11T keys use the 4D63 40 Bit, Ford 4D-63 80-bit transponder chips and operate at 315 MHz.

Is there a replacement for GQ43VT11T?

Yes — Car Key Source stocks 4 aftermarket keyless entry remote / remote flip key / remote head key replacements for FCC ID GQ43VT11T, sold wholesale to the trade with US & Canada same-day dispatch.

What original part numbers cross-reference to GQ43VT11T?

FCC ID GQ43VT11T cross-references to original part numbers 164-R8073, 2L3T-15K601-AA, 2L3T-15K601-AB, 2S4T-15K601-AA, 2S4T-15K601-AB, 5912512, 5913441, 5925871, 8L3T-15K601-AA, 8L3Z-15K601-AA, 8S4Z-15K601-AA, F87B-15K601-BA, F8DB-15K601-AA, F8DB-15K601-BA — our replacements are matched against these originals.

More Ford FCC IDs we stock

Browse all FCC IDs
  • CWTWB1U212B-Series Pickup, Cougar1 SKU
  • CWTWB1U311Aviator, Cougar2 SKUs
  • CWTWB1U313Continental, Crown Victoria1 SKU
  • CWTWB1U322Aviator, B-Series4 SKUs
  • CWTWB1U331Aviator, B - 30005 SKUs
  • CWTWB1U343Continental, Crown Victoria1 SKU
  • CWTWB1U345Aviator, B-Series5 SKUs
  • CWTWB1U511Blackwood, Expedition3 SKUs
  • CWTWB1U551Blackwood, Expedition4 SKUs
  • CWTWB1U793C-Max, Econoline8 SKUs
  • CWTWB1U7933Edge, Escape1 SKU
  • CWTWBIU322Aviator, B-Series2 SKUs
  • CWTWBIU331Aviator, B-Series2 SKUs
  • CWTWBIU345Aviator, B-Series2 SKUs
  • KR55WK47899Transit Connect1 SKU
  • KR55WK48801B-Max, C-Max3 SKUs

Need help confirming fit for GQ43VT11T?

Leave your email and phone — we’ll verify the cross-reference against the vehicle on your bench and reply with the exact SKU. No spam, ever.

So we can call you about fitment or your order.

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