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Automotive Proximity Keys & Smart Keys

Shop automotive proximity keys for a wide range of vehicle makes, models, and years at Noble Key Supply. Our extensive smart-key collection supports professional locksmiths, automotive technicians, and key specialists completing add-a-key, replacement-key, and all-keys-lost services.

Browse new OEM, aftermarket, refurbished, recased, and locked proximity keys with different FCC IDs, frequencies, transponder chips, emergency blades, and button configurations. Review the complete product specifications to identify the correct key for the vehicle being serviced.

Smart Keys for Popular Vehicle Brands

Noble Key Supply carries automotive proximity keys for numerous domestic, Asian, and European manufacturers. Available vehicle categories include:

  • BMW and MINI
  • Chevrolet, GMC, Buick, and Cadillac
  • Dodge, Chrysler, Jeep, and Ram
  • Ford and Lincoln
  • Honda and Acura
  • Hyundai and Kia
  • Mazda
  • Mitsubishi
  • Nissan and Infiniti
  • Subaru
  • Toyota, Lexus, and Scion
  • Volvo
  • Volkswagen, Audi, and Porsche

Inventory varies by vehicle application and product condition. Use the year, make, and model search when available, then compare the listing with the original key or trusted vehicle information.

OEM Proximity Keys

New OEM proximity keys use original-equipment components designed for their specified vehicle systems. They can be an appropriate choice when a customer or locksmith prefers a factory key.

Even when purchasing an OEM key, compatibility must be confirmed carefully. A manufacturer may use several part numbers, frequencies, circuit boards, or button arrangements for the same model year.

Aftermarket Smart Keys

Aftermarket proximity keys provide replacement options for supported vehicle applications. These keys can help locksmiths manage inventory costs while maintaining coverage for frequently serviced vehicles.

Available aftermarket brands and configurations vary by application. Check the FCC ID, part number, frequency, chip, blade, and programming requirements before ordering.

Refurbished and Recased Proximity Keys

Refurbished proximity keys use previously owned components that have been prepared for reuse. Available options may include Grade A and Grade B conditions, allowing locksmiths to select a key based on cosmetic expectations and budget.

Recased smart keys combine compatible electronics with a replacement exterior housing. Review each listing to determine the key’s condition and whether it includes a battery, emergency blade, logo, or other components.

Some refurbished or recased keys may require unlocking, resetting, or renewing before they can be programmed to another vehicle.

Locked Smart Keys

The collection also includes keys identified as locked. A locked smart key may still be paired with its previous vehicle or otherwise require specialized unlocking or renewal procedures before reuse.

Purchase a locked key only after confirming that you have compatible equipment, software, and technical support for the required process. A locked key generally cannot be programmed to another vehicle without completing the appropriate preparation procedure first.

Confirm Proximity-Key Compatibility

Smart keys that appear identical can contain completely different electronics. Before placing an order, verify:

  • Vehicle year, make, and model
  • OEM or replacement part number
  • FCC ID
  • IC number when applicable
  • Operating frequency
  • Transponder-chip type
  • Circuit-board information when provided
  • Button count and functions
  • Emergency-blade style
  • Product condition
  • Programming or unlocking requirements

Do not select a proximity key based only on its exterior appearance. A small difference in the frequency, chip, circuit board, or part number can make a key incompatible.

Proximity-Key Features

Depending on the vehicle, a proximity key may support functions such as:

  • Passive keyless entry
  • Push-button ignition
  • Lock and unlock
  • Trunk or liftgate release
  • Panic alarm
  • Remote start
  • Power sliding doors
  • Tailgate control
  • Vehicle-specific convenience features

The number and design of the buttons should match the vehicle’s installed equipment. Additional buttons do not automatically make a key compatible with a vehicle that does not support those functions.

Programming Automotive Smart Keys

A replacement proximity key must be programmed before it can operate the vehicle’s keyless-entry and push-to-start systems. Programming requirements vary considerably between manufacturers, models, years, and security platforms.

A job may require:

  • A compatible automotive key programmer
  • A security PIN or password
  • Dealer-level diagnostic software
  • Security-gateway access
  • An EEPROM or bench procedure
  • An adapter, cable, emulator, or specialized tool
  • Unlocking or renewing used electronics

Confirm that your programming equipment and software support the specific vehicle and key before beginning the job. Emergency blades may also need to be sourced or cut separately.

Proximity Keys for Professional Locksmiths

A well-planned smart-key inventory helps automotive locksmiths respond to more service calls without waiting to source every key individually. Stocking commonly requested applications can support faster duplicate-key appointments, lost-key replacements, and emergency mobile services.

Because modern smart-key systems change frequently, careful product identification remains essential. Verify all specifications before programming, cutting, or modifying a key.

Shop Automotive Proximity Keys

Browse the proximity-key collection at Noble Key Supply to find smart keys for your next automotive locksmith job. Filter by vehicle application and condition, compare technical specifications, and confirm your programming capabilities before ordering.

Noble Key Supply offers OEM, aftermarket, refurbished, recased, and locked automotive proximity keys for professional key replacement and programming services.

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68584151AA-RFB-A

Out of stock

RAM 1500 OEM 3-Button Smart Key OHT-4882056, 433 MHzOEM Refurbished - Grade A FCC ID: OHT-4882056IC: 5461A-4882056Chip: 4AFrequency: 433 MHzBattery...

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$145.99
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8990H-0E600-OEM

Out of stock

Toyota Highlander 4 Button Smart Key 8990H-0E600NEW OEMFCC ID: HYQ14FBXFrequency: 315 MHzBattery: CR2450Button: Lock, Unlock, Hatch, PanicAftermark...

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285E3-1LB5A-RFB-A

In Stock

Nissan Armada 5 Button Proximity Smart Key 285E3-1LB5AOEM Refurbished - Grade AFCC ID: CWTWB1G744IC: 17880-FWB1G744Chip: 46Frequency: 433 MHzBatter...

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PRX-BMW-NBG-i8

In Stock

BMW i8 4-Button Smart Key NBGIDGNG1 434 MHzAftermarket ReplacementFCC ID: NBGIDGNG1IC: 2694A-IDGNG1Chip: PCF7945PFrequency: 434 MHzBattery: CR2032B...

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68577130AC-RFB-B

Out of stock

Jeep Wagoneer 6-Button OEM Smart Key 68577130ACOEM Refurbished - Grade BFCC ID: 2BAHD-KFW1IC: 7812D-434ALFAFrequency: 433 MHzBattery: CR2450Button:...

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89904-0E160-RFB-B

Out of stock

Lexus 4 Button OEM Proximity Smart Key HYQ14FBB / 89904-0E160OEM Refurbished - Grade BFCC ID: HYQ14FBBIC: 1551A-14FBBChip: 8AFrequency: 315 MHzBatt...

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56046733AH-RFB-A

Out of stock

Jeep Grand Cherokee 3-Button Smart Key 56046733AH 433 MHz (Keyless Go)OEM Refurbished - Grade A FCC ID: IYZ-C01CIC: 2701A-C01CChip: 46Frequency: 43...

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56046736AH-RFB-A

Out of stock

Jeep Grand Cherokee 4-Button Smart Key 56046736AH 433 MHz (Keyless Go)OEM Refurbished - Grade AFCC ID: IYZ-C01CIC: 2701A-C01CChip: 46Frequency: 434...

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89904-0E160-RFB-A

Out of stock

Lexus 4 Button OEM Proximity Smart Key HYQ14FBB / 89904-0E160OEM Refurbished - Grade A FCC ID: HYQ14FBBIC: 1551A-14FBBChip: 8AFrequency: 315 MHzBat...

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89904-78460-RFB-A

Low stock

3 Button Smart Proximity Key For Lexus HYQ14FBA / AG BOARD / 89904-78460OEM Refurbished - Grade A FCC ID: HYQ14FBAIC: 1551A-14FBAChip: 8AFrequency:...

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13506665-RFB-A

In Stock

Buick 4-Button Smart Key 13506665OEM Refurbished - Grade A FCC ID: HYQ4AAIC: 1551A-4AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lock, Unlo...

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60977651-RFB-A

Out of stock

RAM ProMaster 5-Button OEM Smart Key, M3N-40821302 434 MHzOEM Refurbished - Grade AFCC ID: M3N-40821302IC: 7812A-40821302Chip: 4AFrequency: 434 MHz...

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8990H-0E620-OEM-LKD

Out of stock

LEXUS OEM 4 Button Proximity Smart Key HYQ14FLC / 8990H-0E620OEM LOCKED - TLK1 or EmulatorFCC ID: HYQ14FLCIC: 1551A-14FLCChip: 8AFrequency: 315 MHz...

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Prx-Chy-54T4 Key
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68105078-OEM-REC

In Stock

Jeep 4-Button Smart Key GQ4-54T 433 MHzOEM RECASED - (Refurbished) FCC ID: GQ4-54TIC: 1470A-35TChip: 4AFrequency: 433 MHzBattery: CR2032Button: Loc...

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Prx-Chy-C335 Key
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68417820AB-OEM-REC

Out of stock

Jeep 3-Button Smart Key 68250335ABOEM RECASED - (Refurbished) FCC ID: M3N-40821302IC: 7812A-40021302Chip: 4AFrequency: 434 MHzBattery: CR2032Button...

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Prx-G2874 Key
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13522874-OEM-REC

Out of stock

Chevrolet 4-Button Smart Key HYQ4AS 13522874 315 MHzOEM RECASED - (Refurbished) FCC ID: HYQ4ASFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock...

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95440-A9300 Key
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95440-A9300-OEM-REC

Out of stock

Kia 6-Button Smart Key SY5YPFGE06 95440-A9300 433 MHz, New OEMOEM RECASED - (Refurbished)FCC ID: SY5YPFGE06IC: 8325A-YPFGE06Frequency: 433 MHzBatte...

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13508766-OEM

Low stock

Chevrolet 3-Button OEM Smart Key HYQ4AA 13508766 315 MHzNEW OEMFCC ID: HYQ4AAIC: 1551A-4AAChip: 46Frequency: 315 MHzBattery: CR2032Button: Lock, Un...

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Prx-Hy-D3100 Key
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95440-D3100-OEM-REC

In Stock

Hyundai 4-Button Smart Key TQ8-FOB-4F07 95440-D3100NNA 433 MHzOEM RECASED - (Refurbished)FCC ID: TQ8-FOB-4F07IC: 5074A-FOB-4F07Frequency: 434 MHzBa...

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Prx-Chy-J782 Key
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68416782AA-OEM-REC

Out of stock

Jeep 3-Button Smart Key OHT1130261, 433 MHzOEM RECASED - (Refurbished)FCC ID: OHT1130261IC: 6461A-1130261Frequency: 433 MHzBattery: CR2450Button: L...

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Prx-Chy-J784 Key
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68416784AA-OEM-REC

Out of stock

Jeep 4-Button Smart Key OHT1130261, 433 MHzOEM RECASED - (Refurbished)FCC ID: OHT1130261IC: 6461A-1130261Chip: 4AFrequency: 433 MHzBattery: CR2450B...

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164-R8154-OEM-REC

Out of stock

Lincoln 5-Button Smart Key 164-R8154, 902 MHzOEM RECASED - (Refurbished)FCC ID: M3N-A2C940780Frequency: 902 MHzBattery: CR2450Button: Lock, Unlock,...

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285E3-6LY5A-OEM-REC

Out of stock

5 Button Proximity Key Replacement for Nissan 285E3-6LY5AOEM RECASED - (Refurbished) FCC ID: KR5TXPZ3Frequency: 433 MHzBattery: CR2032Button: Remot...

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89904-48481-RFB-B

Out of stock

3 Button Proximity Smart Key Replacement for Lexus HYQ14ACX / GNE 5290 / 89904-48481OEM Refurbished - Grade BFCC ID: HYQ14ACXIC: 1551A-14ACXChip: 4...

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95440-L3430-RFB-B

Out of stock

Kia K5 5-Button OEM Smart Key 95440-L3430OEM Refurbished - Grade BFCC ID: CQOFD00790IC: 1551E-FD00790Frequency: 433 MHzBattery: CR2032Button: Lock,...

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95440-N9080-RFB-B

Out of stock

Hyundai 7-Button Smart Key 95440-N9080 434 MHzOEM Refurbished - Grade BFCC ID: TQ8-FOB-4F28IC: 5074A-F0B4F28Chip: 47Frequency: 434 MHzBattery: CR20...

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95440-S1660-RFB-B

In Stock

Hyundai Santa Fe 7-Button Smart Key 95440-S1660OEM Refurbished - Grade BFCC ID: TQ8-FOB-4F28IC: 5074A-FOB4F28Frequency: 434 MHzBattery: CR2032Butto...

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$149.99
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89904-62020-OEM

Out of stock

Toyota Mirai 4 Button Smart Key 89904-62020OEM NEWFCC ID: HYQ14FBAFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk, PanicAftermarket Em...

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285E3-1BA7A-RFB-B

Low stock

Infiniti 3 Button Proximity Smart Key 285E3-1BA7AOEM Refurbished - Grade B FCC ID: KR55WK49622IC: 267T-55WK49622Chip: ID46Frequency: 315 MHzBattery...

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89904-52290-RFB-B

Out of stock

3 Button Smart Proximity Key For Toyota HYQ14FBA / G BOARD 0020 / 89904-52290OEM Refurbished - Grade BFCC ID: HYQ14FBAIC: 1551A-14FBAChip: 8AFreque...

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95440-J5000-Oem
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95440-J5000-RFB-A

Low stock

Kia Stinger 4-Button Smart Key 95440-J5000OEM Refurbished - Grade A FCC ID: TQ8-FOB-4F15IC: 5074A-FOB4F15Frequency: 434 MHzBattery: CR2032Button: L...

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72147-TRW-A11-RFB-B

Out of stock

Honda Clarity / 6-Button Smart Key / PN: 72147-TRW-A11 / KR5V2XOEM Refurbished - Grade BFCC ID: KR5V2XIC: 7812D-V2XFrequency: 433 MHzBattery: CR203...

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68365299AA-RFB-B

Out of stock

RAM 3-Button Smart Key GQ4-76T 68365299AA 433 MHzOEM Refurbished - Grade B FCC ID: GQ4-76TIC: 1470A-76TChip: 4A ChipFrequency: 433 MHzBattery: CR20...

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72147-TZ3-A71-RFB-B

Out of stock

Acura TLX 5-Button Smart Key KR5995364, 72147-TZ3-A71OEM Refurbished - Grade BFCC ID: KR5995364Frequency: 902 MHzBattery: CR2032Button: Remote Star...

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8TO-959-754-G-RFB-A

Out of stock

Audi 4 Button Proximity Smart Key 8TO-959-754-G With Comfort AccessOEM Refurbished - Grade AFCC ID: IYZFBSB802Frequency: 315 MHzBattery: CR2032Butt...

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$38.99
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72147-TVA-A01-RFB-B

Out of stock

Honda 5-Button Smart Key 72147-TVA-A01OEM Refurbished - Grade BFCC ID: CWTWB1G0090IC: 1788F-FWB1G0090Chip: 4AFrequency: 433 MHzBattery: CR2032Butto...

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285E3-6HE1A-RFB-A

Out of stock

Infiniti OEM 4 Button Proximity Smart Key 285E3-6HE1AOEM Refurbished - Grade AFCC ID: KR5TXN7IC: 7812D-TXN7Frequency: 434 MHzBattery: CR2032Button:...

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72147-TVA-A11-RFB-A

In Stock

Honda 4-Button OEM Smart Key 72147-TVA-A11OEM Refurbished - Grade A FCC ID: CWTWB1G0090IC: 1788F-FWB1G0090Chip: 4AFrequency: 433 MHzBattery: CR2032...

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95440-L1600-RFB-A

Out of stock

Hyundai Sonata 7-Button Smart Key 95440-L1600OEM Refurbished - Grade AFCC ID: TQ8-FOB-4F28IC: 5074A-FOB4F28Chip: 47Frequency: 434 MHzBattery: CR203...

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13537970-RFB-A

In Stock

5-Button Smart Key For Buick YG0G21TB2 13537970 434 MHzOEM Refurbished - Grade A FCC ID: YG0G21TB2Frequency: 433 MHzBattery: CR2450Button: Lock, Un...

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285E3-6XR1A-RFB-A

In Stock

3 Button Nissan OEM Proximity Key 285E3-6XR1AOEM Refurbished - Grade A FCC ID: KR5TXN1IC: 7812D-TXN1Frequency: 433 MHzBattery: CR2032Button: Lock, ...

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$54.99
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72147-T6Z-A51-RFB-A

Out of stock

Honda 4-Button Smart Key 72147-T6Z-A51OEM Refurbished - Grade A FCC ID: KR5T41Chip: ID47Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Remo...

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$54.99
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$54.99
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13598538-RFB-A

Out of stock

Cadillac 5-Button Smart Key HYQ2EB, 13598538 433 MHzOEM Refurbished - Grade AFCC ID: HYQ2EBIC: 1551A-2EBChip: ID46 ChipFrequency: 433 MHzBattery: C...

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$74.99
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25943676-RFB-A

Out of stock

Cadillac 5-Button OEM Smart Key M3N5WY7777A, 25943676OEM Refurbished - Grade AFCC ID: M3N5WY7777AIC: 267F-5WY7777AChip: ID46-PCF7952Frequency: 315 ...

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$34.99
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95440-1U050-OEM-REC

Out of stock

KIA OEM 4-Button Smart Key W/ HY22 Blade SY5HMFNA04, 315 MHzOEM Refurbished - (RECASED)FCC ID: SY5HMFNA04IC: 267AL-HMFNA04Frequency: 315 MHzBattery...

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$34.99
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Prx-Chy-Skz9 Key
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56046694AH-OEM-REC

Out of stock

Chrysler Dodge 5-Button Smart Key, IYZ-C01C 56046694AH 434 MHz (Keyless Go)OEM Refurbished - (RECASED) FCC ID: IYZ-C01CIC: 2701A-C01CChip: 46Freque...

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$99.99
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285E3-6RA5E-OEM

Low stock

Nissan OEM Proximity Key 285E3-6RA5EOEM NEWFCC ID: KR5TXPZ1Frequency: 434 MHzBattery: CR2032Button: Remote Start, Lock, Unlock, PanicAftermarket Em...

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$99.99
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$29.99
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164-R8159-OEM-REC

In Stock

Ford Mustang 4-Button Smart Key 164-R8159 315 MHzOEM Refurbished - (RECASED)FCC ID: M3N-A2C93142300IC: 7812A-A2C93142300Frequency: 315 MHzBattery: ...

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$29.99
$29.99 - $29.99
$29.99

Shop automotive proximity keys for a wide range of vehicle makes, models, and years at Noble Key Supply. Our extensive smart-key collection supports professional locksmiths, automotive technicians, and key specialists completing add-a-key, replacement-key, and all-keys-lost services.

Browse new OEM, aftermarket, refurbished, recased, and locked proximity keys with different FCC IDs, frequencies, transponder chips, emergency blades, and button configurations. Review the complete product specifications to identify the correct key for the vehicle being serviced.

Smart Keys for Popular Vehicle Brands

Noble Key Supply carries automotive proximity keys for numerous domestic, Asian, and European manufacturers. Available vehicle categories include:

  • BMW and MINI
  • Chevrolet, GMC, Buick, and Cadillac
  • Dodge, Chrysler, Jeep, and Ram
  • Ford and Lincoln
  • Honda and Acura
  • Hyundai and Kia
  • Mazda
  • Mitsubishi
  • Nissan and Infiniti
  • Subaru
  • Toyota, Lexus, and Scion
  • Volvo
  • Volkswagen, Audi, and Porsche

Inventory varies by vehicle application and product condition. Use the year, make, and model search when available, then compare the listing with the original key or trusted vehicle information.

OEM Proximity Keys

New OEM proximity keys use original-equipment components designed for their specified vehicle systems. They can be an appropriate choice when a customer or locksmith prefers a factory key.

Even when purchasing an OEM key, compatibility must be confirmed carefully. A manufacturer may use several part numbers, frequencies, circuit boards, or button arrangements for the same model year.

Aftermarket Smart Keys

Aftermarket proximity keys provide replacement options for supported vehicle applications. These keys can help locksmiths manage inventory costs while maintaining coverage for frequently serviced vehicles.

Available aftermarket brands and configurations vary by application. Check the FCC ID, part number, frequency, chip, blade, and programming requirements before ordering.

Refurbished and Recased Proximity Keys

Refurbished proximity keys use previously owned components that have been prepared for reuse. Available options may include Grade A and Grade B conditions, allowing locksmiths to select a key based on cosmetic expectations and budget.

Recased smart keys combine compatible electronics with a replacement exterior housing. Review each listing to determine the key’s condition and whether it includes a battery, emergency blade, logo, or other components.

Some refurbished or recased keys may require unlocking, resetting, or renewing before they can be programmed to another vehicle.

Locked Smart Keys

The collection also includes keys identified as locked. A locked smart key may still be paired with its previous vehicle or otherwise require specialized unlocking or renewal procedures before reuse.

Purchase a locked key only after confirming that you have compatible equipment, software, and technical support for the required process. A locked key generally cannot be programmed to another vehicle without completing the appropriate preparation procedure first.

Confirm Proximity-Key Compatibility

Smart keys that appear identical can contain completely different electronics. Before placing an order, verify:

  • Vehicle year, make, and model
  • OEM or replacement part number
  • FCC ID
  • IC number when applicable
  • Operating frequency
  • Transponder-chip type
  • Circuit-board information when provided
  • Button count and functions
  • Emergency-blade style
  • Product condition
  • Programming or unlocking requirements

Do not select a proximity key based only on its exterior appearance. A small difference in the frequency, chip, circuit board, or part number can make a key incompatible.

Proximity-Key Features

Depending on the vehicle, a proximity key may support functions such as:

  • Passive keyless entry
  • Push-button ignition
  • Lock and unlock
  • Trunk or liftgate release
  • Panic alarm
  • Remote start
  • Power sliding doors
  • Tailgate control
  • Vehicle-specific convenience features

The number and design of the buttons should match the vehicle’s installed equipment. Additional buttons do not automatically make a key compatible with a vehicle that does not support those functions.

Programming Automotive Smart Keys

A replacement proximity key must be programmed before it can operate the vehicle’s keyless-entry and push-to-start systems. Programming requirements vary considerably between manufacturers, models, years, and security platforms.

A job may require:

  • A compatible automotive key programmer
  • A security PIN or password
  • Dealer-level diagnostic software
  • Security-gateway access
  • An EEPROM or bench procedure
  • An adapter, cable, emulator, or specialized tool
  • Unlocking or renewing used electronics

Confirm that your programming equipment and software support the specific vehicle and key before beginning the job. Emergency blades may also need to be sourced or cut separately.

Proximity Keys for Professional Locksmiths

A well-planned smart-key inventory helps automotive locksmiths respond to more service calls without waiting to source every key individually. Stocking commonly requested applications can support faster duplicate-key appointments, lost-key replacements, and emergency mobile services.

Because modern smart-key systems change frequently, careful product identification remains essential. Verify all specifications before programming, cutting, or modifying a key.

Shop Automotive Proximity Keys

Browse the proximity-key collection at Noble Key Supply to find smart keys for your next automotive locksmith job. Filter by vehicle application and condition, compare technical specifications, and confirm your programming capabilities before ordering.

Noble Key Supply offers OEM, aftermarket, refurbished, recased, and locked automotive proximity keys for professional key replacement and programming services.

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