Automotive Keys
The evolution of automotive keys reflects major advancements in vehicle security and convenience. What was once a simple piece of cut metal is now a complex electronic component crucial for a car's operation. At Noble Key Supply, we provide a full range of these modern solutions.
Mechanical Keys
These are the most traditional types, featuring only metal cuts designed to physically turn the ignition cylinder and door locks. While still common in older models, they lack integrated security features and can be easily duplicated by any locksmith or hardware store.
Remote Keys and Remotes
The first step in convenience technology added simple radio transmitters to a key head or as a separate fob ("remote"). These remotes operate the power locks and trunk release from a distance, but the mechanical blade is still required to start the engine.
Transponder Keys (Chip Keys)
A massive leap in security came with transponder keys, introduced widely in the 1990s. These keys contain a small electronic chip (transponder) embedded in the plastic head. When the key is inserted into the ignition, the car’s computer sends a signal that the chip must respond to with a unique, correct code. If the code is wrong, the engine is immobilized—hence the term "immobilizer system." These keys require specialized equipment to program correctly, a core service provided by professionals using parts from Noble Key Supply.
Proximity Keys (Smart Keys)
The latest standard in modern vehicles is the proximity key or "smart key." These allow the driver to keep the fob in their pocket or bag. The car senses the key's presence (proximity) and allows the user to unlock the doors by touching the handle and start the engine with a push-button ignition. This advanced technology uses continuous encrypted communication between the car and the fob, offering maximum convenience and high security.
From simple mechanical keys to advanced smart keys, automotive technology demands specialized knowledge and quality parts. Noble Key Supply is your trusted source for all modern key solutions.
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PRX-FD-R8355
In Stock
Ford Expedition 5-Button Smart Key 2-Way 164-R8355Aftermarket ReplacementFCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MHzBattery: CR2450Bu...
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EK-TOY-EM35
In Stock
Emergency Key for Lexus Prox 69515-30380Aftermarket Replacement for Part # 69515-30380 Lishi: TOY2Track
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SH-TOY-906
In Stock
Toyota 3 Button Remote Key ShellRemote key shell 3 button TOY43 for Toyota Legacy Part Number: 906-TOY-SHELL
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SH-MIT11
Out of stock
Transponder Key Shell With Chip Holder - MIT11 / MIT14 / MIT17 Can be used to make MIT11, MIT14, MIT17, MIT-EC Keyway: MIT3 Note: This is NOT a Tra...
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SH-TOY-910-Tough Shell
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3 Button Toyota Remote Key TOUGH ShellAftermarket ReplacementButton: Three Button Tough ShellNote: Tough Shell and blade only. With Chip Holder. Le...
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K-VA2 (Pack of 10)
In Stock
VA2 / KK12 Mechanical Key, (Pack of 10)
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K2G-RK-CHY-OHT-2
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Keyless2Go 4 Button Remote Head Key Replacement for Dodge Jeep OHT692713AAPremium Aftermarket ReplacementFCC ID: OHT692713AAChip: ID46-PCF7941Frequ...
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RK-TOY-FJ2
In Stock
3 Button Remote Head Key Replacement for Toyota 89070-35140Aftermarket ReplacementFCC ID: HYQ12BBTChip: GFrequency: 315 MHzBattery: CR2025Button: L...
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RK-KH-7200
In Stock
4 Button Flip Key Replacement for KIA 95430-A7200Aftermarket ReplacementFCC ID: OSLOKA-875T (YD)IC: MPDEL-OKA-875TFrequency: 433 MHzBattery: CR2032...
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PRX-NIS-332
In Stock
Nissan 4 Button Proximity Remote Smart Key KR5S180144106 / 285E3-6FL2BAftermarket ReplacementFCC ID: KR5S180144106IC: 7812D-S180106Chip: 4AFrequenc...
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PRX-G2889
In Stock
Chevrolet 3-Button Smart Key HYQ4AS 13522889 315 MHzAftermarket ReplacementFCC ID: HYQ4ASIC: 1551A-4ASFrequency: 315 MHzBattery: CR2032Button: Lock...
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PRX-CHY-J780
Low stock
Jeep No-Button Smart Key 68416785AAAftermarket ReplacementFCC ID: OHT1130261IC: 5461A-1130261Frequency: 434 MHzBattery: CR2450Button: NoneTest Key:...
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PRX-CHY-1302-3
In Stock
Jeep 3-Button Smart Key M3N-40821302 433 MHzAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A-40821302Chip: 46Frequency: 433 MHzBattery: CR2032B...
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PRX-MAZ-BCYN
In Stock
Mazda 3-Button Smart Key BCYN-67-5DYAftermarket ReplacementFCC ID: WAZSKE11D01IC: 662F-SKE11D01Chip: 6AFrequency: 315 MHzBattery: CR2025Button: Loc...
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EK-HON66
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Emergency Key Insert for Honda Proximity RemotesAftermarket Replacement for Part # 35118-T2A-A50Lishi: HON66 Test Key: HO01
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K-HU92 (Pack of 10)
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HU92 Mechanical Key, (Pack of 10) Lishi: HU92R
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RK-VW-753AM
In Stock
Remote Flip Key Replacement for Volkswagen 1J0959753AMAftermarket ReplacementFCC ID: NBG735868TChip: ID48Frequency: 315 MHzBattery: CR2032Button: L...
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RK-TOY-29T3
In Stock
3 button Remote Head Key Replacement for Toyota 89070-02250Aftermarket ReplacementFCC ID: GQ4-29TIC: 1470A-10TChip: DFrequency: 315 MHzBattery: CR2...
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RK-MZ-KPU-4
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4 Button Remote Flip Key Replacement for Mazda FF14-67-5RYAftermarket ReplacementFCC ID: KPU41788IC: 4238A-41525Chip: 4D63Frequency: 314 MHzBattery...
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RK-KH-2K250
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3 Button Flip Key Replacement for KIA Soul 95430-2K250Aftermarket ReplacementFCC ID: NY0SEKSAM11ATXIC: AM11MYChip: N/AFrequency: 315 MHzBattery: CR...
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R-GM-9237
In Stock
Chevrolet GMC 4-Button Remote M3N-32337200 84209237Aftermarket ReplacementFCC ID: M3N-32337200Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock...
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PRX-KH-S1670
Low stock
Hyundai 5-Button Smart Key 95440-S1670Aftermarket ReplacementFCC ID: TQ8-FOB-4F27IC: 5074A-FOB4F27Frequency: 434 MHzBattery: CR2032Button: Lock, Un...
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PRX-G9177
In Stock
Chevrolet 3-Button Smart Key HYQ4EA 13519177 433 MHzAftermarket ReplacementFCC ID: HYQ4EAIC: 1551A-4EAChip: ID46Frequency: 433 MHzBattery: CR2032Bu...
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PRX-G0711
Low stock
Chevrolet 3-Button Smart Key HYQ4ES 13530711 433 MHzAftermarket ReplacementFCC ID: HYQ4ESFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Pan...
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PRX-CHY-R526
Out of stock
Jeep 3-Button Smart Key 6MP33DX9AAAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A-40821302Chip: 4AFrequency: 433 MHzBattery: CR2032Button: Loc...
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EK-NI06-PT
In Stock
NI05-PT / NI06-PT Transponder KeyAftermarket ReplacementChip: ID46Test Key: DA34Lishi: NSN14Replaces PN: NI06, NI06PT, NI05, NI05PTNote: Insert bla...
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PRX-MAZ-DGY2
In Stock
Mazda 4-Button Smart Key DGY2-67-5DYAftermarket ReplacementFCC ID: WAZSKE11D01IC: 662F-SKE11D01Chip: 6AFrequency: 315 MHzBattery: CR2025Button: Loc...
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EK-CHY-Y171
In Stock
Emergency Key Insert for Dodge, Chrysler, Jeep Fobik Key, Y171Aftermarket Replacement for Part # Y171P, BY171P, 68043590AC, 68029829AB Lishi: CY24N...
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SH-HON-803
In Stock
3 Button Honda Remote Key Shell Without Chip HolderAftermarket ReplacementButton: 3 ButtonNote: Shell and blade only. No Chip Holder Legacy Part Nu...
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SH-LEX-902-Tough Shell
Out of stock
3 Button Lexus Remote Key TOUGH Shell - Long BladeAftermarket ReplacementRemote key Tough-Shell toy48 Long for Lexus Legacy Part Number: 902-LEX-TO...
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PRX-MAZ-TAYB
In Stock
4-Button Smart Key Replacement for Mazda TAYB-67-5DYAftermarket ReplacementFCC ID: WAZSKE13D03IC: 662F-SKE13D03Chip: ID49Frequency: 315 MHzBattery:...
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PRX-BMW-5662-433
In Stock
BMW 4-Button Smart Key YGOHUF5662 433 MHzAftermarket ReplacementFCC ID: YGOHUF5662IC: 4008C-HUF5662Frequency: 433 MHzBattery: CR2450Button: Lock, U...
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RK-HON-CRVL w/ Tough Shell
In Stock
3 Button Remote Key for Honda CR-V 35111-S9A-305 with Tough ShellAftermarket ReplacementFCC ID: OUCG8D-380H-AChip: Megamos 13Frequency: 313MHzBatte...
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R-HON-521
In Stock
Honda 3-Button Remote NHVWB1U521, NHVWB1U523, 72147-S5A-A01Aftermarket ReplacementFCC ID: NHVWB1U523Frequency: 433 MHzBattery: CR2025Button: Lock, ...
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PRX-KH-S9000
Out of stock
KIA 4-Button Smart Key TQ8-FOB-4F24 95440-S9000 433 MHzAftermarket ReplacementFCC ID: TQ8-FOB-4F24IC: TQ8-FOB-4F24Frequency: 433 MHzBattery: CR2032...
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PRX-CHY-C335
Out of stock
Jeep 3-Button Smart Key 68250335ABAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A-40021302Chip: 4AFrequency: 434 MHzBattery: CR2032Button: Loc...
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PRX-NIS-6TA1A
Low stock
3 Button Proximity Key Replacement for Nissan 285E3-6TA1AAftermarket ReplacementFCC ID: KR5TXN1IC: 7812D-TXN1Frequency: 434 MHzBattery: CR2032Butto...
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K-MIT3 (Pack of 10)
Low stock
MIT3 Mechanical Key, (Pack of 10) Lishi: MIT11
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K-KK8-P (Pack of 5)
In Stock
KK8-P Plastic Head Key, (Pack of 5) Lishi: KY14
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PRX-ACU-TK4
In Stock
Acura TL 4-Button Smart Key 72147-TK4-A71Aftermarket ReplacementFCC ID: M3N5WY8145IC: 267F-5WY8145Frequency: 314 MHzBattery: CR2032Button: Lock, Un...
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RK-AUD-272T
In Stock
Remote Flip Key Replacement for Audi NBG009272TAftermarket ReplacementFCC ID: NBG009272TChip: ID48Frequency: 315 MHzBattery: CR2032Button: Lock, Un...
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$13.99
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RK-TOY-MZ-5
In Stock
3 Button Remote Key Replacement for Toyota Scion 89070-21180Aftermarket ReplacementFCC ID: MOZB41TGIC: 2584A-B41TGChip: GFrequency: 315 MHzBattery:...
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$9.99
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R-TOY-20T-4
In Stock
Toyota 4-Button Remote GQ43VT20T 89742-07020Aftermarket ReplacementFCC ID: GQ43VT20TFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk, P...
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$53.99
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PRX-TOY-ACX-31
In Stock
4 Button Proximity Remote Smart Key Replacement for Toyota HYQ14ACX / GNE 5290 / 89904-0T060Aftermarket ReplacementFCC ID: HYQ14ACXIC: 1551A-14ACXC...
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$53.99
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PRX-MIT-A316
In Stock
Mitsubishi 3 Button Smart Proximity Key 8637A316Aftermarket ReplacementFCC ID: OUC644M-KEY-NIC: 850G-644MKEYN, G8D-644M-KEY-N-3PChip: ID46Frequency...
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$20.99
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PRX-G6665
Out of stock
Buick 4-Button Smart Key 13506665Aftermarket ReplacementFCC ID: HYQ4AAIC: 1551A-4AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock,...
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K-HY20-PT
In Stock
HY20-PT Transponder KeyAftermarket ReplacementChip: ID46Test Key: LXP90Lishi: HY22Replaces PN: G0001-G2500, HY20PT, TR48-PHT, TR48-N-PHT, TOY48EH2N...
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The evolution of automotive keys reflects major advancements in vehicle security and convenience. What was once a simple piece of cut metal is now a complex electronic component crucial for a car's operation. At Noble Key Supply, we provide a full range of these modern solutions.
Mechanical Keys
These are the most traditional types, featuring only metal cuts designed to physically turn the ignition cylinder and door locks. While still common in older models, they lack integrated security features and can be easily duplicated by any locksmith or hardware store.
Remote Keys and Remotes
The first step in convenience technology added simple radio transmitters to a key head or as a separate fob ("remote"). These remotes operate the power locks and trunk release from a distance, but the mechanical blade is still required to start the engine.
Transponder Keys (Chip Keys)
A massive leap in security came with transponder keys, introduced widely in the 1990s. These keys contain a small electronic chip (transponder) embedded in the plastic head. When the key is inserted into the ignition, the car’s computer sends a signal that the chip must respond to with a unique, correct code. If the code is wrong, the engine is immobilized—hence the term "immobilizer system." These keys require specialized equipment to program correctly, a core service provided by professionals using parts from Noble Key Supply.
Proximity Keys (Smart Keys)
The latest standard in modern vehicles is the proximity key or "smart key." These allow the driver to keep the fob in their pocket or bag. The car senses the key's presence (proximity) and allows the user to unlock the doors by touching the handle and start the engine with a push-button ignition. This advanced technology uses continuous encrypted communication between the car and the fob, offering maximum convenience and high security.
From simple mechanical keys to advanced smart keys, automotive technology demands specialized knowledge and quality parts. Noble Key Supply is your trusted source for all modern key solutions.