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-BMW-5662-315
In Stock
BMW 4-Button Smart Key YGOHUF5662 315 MHzAftermarket ReplacementFCC ID: YGOHUF5662IC: 4008C-HUF5662Frequency: 315 MHzBattery: CR2450Button: Lock, U...
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RK-MER-45144
In Stock
4 Button Remote Head Key Replacement for Smart For Two Aftermarket ReplacementFCC ID: KR55WK45144Frequency: 315 MHzBattery: CR2016Button: Lock, Unl...
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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-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-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-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-CHY-J780
In Stock
Jeep No-Button Smart Key 68416785AAAftermarket ReplacementFCC ID: OHT1130261IC: 5461A-1130261Frequency: 434 MHzBattery: CR2450Button: NoneTest Key:...
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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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PRX-TOY-0R230
In Stock
Toyota RAV4 4 Button Smart Key 8990H-0R230Aftermarket ReplacementFCC ID: HYQ14FLAIC: 1551A-14FLAFrequency: 315 MHzBattery: CR2032Button: Lock, Unlo...
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RK-TOY-MZ-5
Out of stock
3 Button Remote Key Replacement for Toyota Scion 89070-21180Aftermarket ReplacementFCC ID: MOZB41TGIC: 2584A-B41TGChip: GFrequency: 315 MHzBattery:...
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RK-MZ-KPU-4
In 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-FD-R8255
In Stock
4 Button Flip Key Replacement for Ford 164-R8255Aftermarket ReplacementFCC ID: N5F-A08TAAIC: 3248A-A08TAAChip: ID49Frequency: 315 MHzBattery: CR203...
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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-S1670
In 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-G8436
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3-Button Smart Key For Chevrolet and Buick YG0G21TB2 13548436 434 MHzAftermarket ReplacementFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Butto...
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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-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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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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PRX-MIT-C254
In Stock
Mitsubishi 4 Button Smart Proximity Key 8637C254Aftermarket ReplacementFCC ID: KR5MTXN1IC: 7812D-MTXN1Chip: MEGAMOS AESFrequency: 434 MHzBattery: C...
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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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PRX-NIS-5MR1B
In Stock
Nissan 3 Button Proximity Remote Smart Key KR5TXPZ1 / 285E3-5MR1BAftermarket ReplacementFCC ID: KR5TXPZ1Frequency: 434 MHzBattery: CR2032Button: Lo...
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SH-MIT11
In 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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K-MIT3 (Pack of 10)
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MIT3 Mechanical Key, (Pack of 10) Lishi: MIT11
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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-KH-2K250
In Stock
3 Button Flip Key Replacement for KIA Soul 95430-2K250Aftermarket ReplacementFCC ID: NY0SEKSAM11ATXIC: AM11MYChip: N/AFrequency: 315 MHzBattery: CR...
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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-TOY-4020
Low stock
3 Button Proximity Remote Smart Key Replacement for Toyota MOZBR1ETAftermarket ReplacementFCC ID: MOZBR1ET - 0010Frequency: 315 MHzBattery: CR2032B...
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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-HON-T20-A01
In Stock
Honda Civic 4-Button Smart Key / PN: 72147-T20-A01Aftermarket ReplacementFCC ID: KR5TP-4Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Trun...
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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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K-KK8-P (Pack of 5)
Out of stock
KK8-P Plastic Head Key, (Pack of 5) Lishi: KY14
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K-HU92 (Pack of 10)
In Stock
HU92 Mechanical Key, (Pack of 10) Lishi: HU92R
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K-B86 (Pack of 10)
Out of stock
GM-14E, B86 Mechanical Key, Pack of 10
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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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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-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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PRX-TOY-7070
In Stock
Toyota Avalon 4 Button Smart Key 8990H-07070Aftermarket ReplacementFCC ID: HYQ14FBC-0351IC: 1551A-14FBCFrequency: 315 MHzBattery: CR2032Button: Loc...
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PRX-NA04-HY15
Out of stock
Hyundai 4-Button Smart Key W/ HY15 Blade SY5HMFNA04 315 MHzAftermarket ReplacementFCC ID: SY5HMFNA04IC: 267AL-HMFNA04Frequency: 315 MHzBattery: CR2...
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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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$24.99
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PRX-KH-S9000
In 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-FD-R8330
In Stock
Ford F-250+ 5-Button Smart Key 164-R8330Aftermarket ReplacementFCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MHzBattery: CR2450Button: Lock...
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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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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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RK-MIT-B904
Out of stock
Mitsubishi 3 button Remote Key OUCJ166N 6370B904Aftermarket ReplacementFCC ID: OUCJ166NIC: 850G-J116NChip: ID46Frequency: 315 MHzBattery: CR1620But...
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Sold Out
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SH-DAT17
In Stock
Transponder Key Shell With Chip Holder - DAT17 (SUB3) Can be used to make DAT17, DAT17T13, SUB3, DAT17T21 Note: This is NOT a Transponder Key. Shel...
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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-VA2 (Pack of 10)
In Stock
VA2 / KK12 Mechanical Key, (Pack of 10)
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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.