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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RK-MZ-KPU-4
Low stock
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
Out of stock
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
In Stock
Chevrolet 3-Button Smart Key HYQ4ES 13530711 433 MHzAftermarket ReplacementFCC ID: HYQ4ESFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Pan...
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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-HON305
In Stock
Emergency Key Insert for New Style Honda Proximity Remotes (BRASS)Aftermarket Replacement for Part # 35118-T20-305Lishi: HONDA-2021 Test Key: N/A. ...
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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-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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GJY9-67-5DY-OEM
In Stock
Mazda 4-Button Smart Key WAZSKE13D01 GJY9-67-5DY 315 MHz,OEM NEWFCC ID: WAZSKE13D01IC: 662F-SKE13D01Frequency: 315 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-R526
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Jeep 3-Button Smart Key 6MP33DX9AAAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A-40821302Chip: 4AFrequency: 433 MHzBattery: CR2032Button: Loc...
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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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95440-D2000BLH-OEM
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Genesis 4-Button Smart Key 95440-D2000BLHNEW OEMFCC ID: SY5DMFNA04IC: 8325A-DMFNA04Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Trunk, Pa...
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PRX-NIS-6TA1A
In Stock
3 Button Proximity Key Replacement for Nissan 285E3-6TA1AAftermarket ReplacementFCC ID: KR5TXN1IC: 7812D-TXN1Frequency: 434 MHzBattery: CR2032Butto...
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68416782AA-RFB-A
In Stock
Jeep OEM 3-Button Smart Key OHT1130261, 433 MHzOEM Refurbished - Grade AFCC ID: OHT1130261IC: 6461A-1130261Frequency: 433 MHzBattery: CR2450Button:...
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K-KK8-P (Pack of 5)
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KK8-P Plastic Head Key, (Pack of 5) Lishi: KY14
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285E3-6LS5A-RFB-A
In Stock
Nissan Altima OEM 5 Button Smart Key 285E3-6LS5AOEM Refurbished - Grade A FCC ID: KR5TXN4IC: 7812D-TXN4Chip: 4AFrequency: 434 MHzBattery: CR2032But...
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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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CH22-15K601-AB-OEM
In Stock
Land Rover Range Rover 5-Button OEM Smart Key KOBJTF10AOEM NEWFCC ID: KOBJTF10AIC: 3521A-JTF10BChip: 49 Hitag ProFrequency: 315 MHzBattery: CR2032B...
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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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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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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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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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$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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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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PRX-G6665
Low stock
Buick 4-Button Smart Key 13506665Aftermarket ReplacementFCC ID: HYQ4AAIC: 1551A-4AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock,...
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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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$5.99
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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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EK-FD-EM2
In Stock
Emergency Key Insert for Ford (Paddle) Smart key, 164-R8022Aftermarket Replacement for Part # 164-R8022, 5923267 Lishi: HU101Note: HU101 Keyway
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SH-TOY-921-Tough Shell
In Stock
4 Button Toyota Remote Key TOUGH Shell With HatchAftermarket ReplacementButton: Four Button Tough ShellNote: Tough Shell and blade only. With Chip ...
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K-HY18R (Pack of 10)
In Stock
HY18R, HYN18R Mechanical Key (Pack of 10) Lishi: HY20R
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K-MIT3 (Pack of 10)
In Stock
MIT3 Mechanical Key, (Pack of 10) Lishi: MIT11
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K-HY18R-P (Pack of 5)
In Stock
HY18R-P Plastic Head Key (Pack of 5)
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13537962-RFB-A
In Stock
Chevrolet 6-Button OEM Smart Key YG0G21TB2 13537962 434 MHzOEM Refurbished - Grade AFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock,...
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$38.99
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$29.99
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13547793-RFB-A
In Stock
Chevrolet 5-Button OEM Smart Key HYQ4ES 13547793OEM Refurbished - Grade AFCC ID: HYQ4ESFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Remot...
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$214.20
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164-R8411-OEM
In Stock
Ford Bronco 3-Button Smart Key with Motion Sense 164-R8411OEM NEWFCC ID: M3N-A3C108397IC: 7812A-A3C108397Frequency: 434 MHzBattery: CR2450Button: L...
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$214.20
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$24.99
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PRX-NIS-6LY5A
In Stock
5 Button Proximity Key Replacement for Nissan 285E3-6LY5AAftermarket ReplacementFCC ID: KR5TXPZ3Frequency: 433 MHzBattery: CR2032Button: Remote Sta...
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89070-06790-RFB-A
In Stock
Toyota OEM 4 Button Remote Flip Key 89070-06790 OEM Refurbished - Grade A FCC ID: HYQ12BFB, HYQ12BGFIC: 1551A-12BFBChip: TEXAS ID 4D HFrequency: 31...
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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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$16.99
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RK-SUB-G48A
In Stock
4 Button Remote Key Replacement for Subaru 57497-AG48AAftermarket ReplacementFCC ID: CWTWBU766IC: 1788D-FWB766Chip: 4D-62Frequency: 433 MHzBattery:...
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$18.99
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RK-NIS-203
In Stock
3 Button Proximity Smart Key Replacement for Nissan 285E3-5AA1CAftermarket ReplacementFCC ID: KR5S180144014IC: 7812D-S180204Chip: 4AFrequency: 433 ...
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$11.99
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RK-CHY-M3N-6
In Stock
6 Button Remote Head Key Replacement for Chrysler Dodge 05183683AAAftermarket ReplacementFCC ID: M3N5WY72XXChip: 267F-5WY72XXFrequency: 315 MHzBatt...
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$11.99
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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.