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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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-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-D158
In Stock
RAM 5-Button Smart Key OHT-4882056 433 MHzAftermarket ReplacementFCC ID: OHT-4882056IC: 5461A-4882056Chip: 4AFrequency: 433 MHzBattery: CR2032Butto...
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PRX-ACU-V171
In Stock
Acura 4-Button Smart Key No Memory KR5V1X 72147-TZ3-A01Aftermarket ReplacementFCC ID: KR5V1XFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, ...
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K-Y165-PT
In Stock
Y165-PT Transponder KeyAftermarket ReplacementChip: 4D61Test Key: MIT6Lishi: MIT6Replaces PN: 692353, BMIT13-PT, MIT13-PTNote:
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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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K-DWO4T-PT
In Stock
Chevrolet Spark DWO4T Transponder KeyAftermarket ReplacementChip: ID 46 EXTTest Key: N/ALishi: DW04RReplaces PN: Pro Tip: Decoding rear hatch lock ...
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95440-D2000BLH-OEM
In Stock
Genesis 4-Button Smart Key 95440-D2000BLHNEW OEMFCC ID: SY5DMFNA04IC: 8325A-DMFNA04Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Trunk, Pa...
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PRX-HON-TG7-A01
In Stock
Honda 4-Button Smart Key KR5V2X V41 72147-TG7-A01 433 MHzAftermarket ReplacementFCC ID: KR5V2X IC: 7812D-V2XChip: 47Frequency: 434 MHzBattery: CR20...
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PRX-NIS-5MR1B
Out of stock
Nissan 3 Button Proximity Remote Smart Key KR5TXPZ1 / 285E3-5MR1BAftermarket ReplacementFCC ID: KR5TXPZ1Frequency: 434 MHzBattery: CR2032Button: Lo...
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SH-HU66
In Stock
Transponder Key Shell With Chip Holder - HU66 Can be used to make HU66 Transponder Keys Note: This is NOT a Transponder Key. Shell with Chip Holder...
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SH-B99
In Stock
Transponder Key Shell With Chip Holder - B99 (B102) Can be used to make B99, B102, B112, Note: This is NOT a Transponder Key. Shell with Chip Hold...
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SH-B110
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Transponder Key Shell With Chip Holder - B110 (TOY43R) Can be used to make B110, TOY43R, TR47R Note: This is NOT a Transponder Key. Shell with Chip...
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K-HY18R-P
Out of stock
HY18R-P Plastic Head Key (Pack of 5)
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68416784AA-RFB-A
In Stock
Jeep OEM 4-Button Smart Key OHT1130261, 433 MHzOEM Refurbished - Grade AFCC ID: OHT1130261IC: 6461A-1130261Chip: 4AFrequency: 433 MHzBattery: CR245...
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95440-N9570-OEM
In Stock
Hyundai Tucson 5-Button Smart Key 95440-N9570NEW OEMFCC ID: TQ8-FOB-4F89U44Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Remote Start, Pan...
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RK-LEX-BBK
In Stock
3 Button Remote Head Key Replacement for Toyota 89070-50660Aftermarket ReplacementFCC ID: HYQ12BBK, HYQ12BBB, NI412BBB, NI412BBKChip: 4D68Frequency...
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RK-HON-S9A w/ Tough Shell
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4 Button Remote Key for Honda CR-V 35111-S9A-305, with Tough ShellAftermarket ReplacementFCC ID: OUCG8D-380H-AChip: Megamos 13Frequency: 313MHzBatt...
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R-TOY-20T-5
In Stock
Toyota 5-Button Remote GQ43VT20T 89742-AE030Aftermarket ReplacementFCC ID: GQ43VT20TFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Side Doo...
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R-TOY-20T-4
Low stock
Toyota 4-Button Remote GQ43VT20T 89742-07020Aftermarket ReplacementFCC ID: GQ43VT20TFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk, P...
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R-CHY-9T5
In Stock
Jeep/Dodge 3-Button Remote GQ43VT9T 56036859Aftermarket ReplacementFCC ID: GQ43VT9TFrequency: 315 MHzBattery: CR2025Button: Lock, Unlock, PanicRepl...
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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-NIS-332
Out of stock
Nissan 4 Button Proximity Remote Smart Key KR5S180144106 / 285E3-6FL2BAftermarket ReplacementFCC ID: KR5S180144106IC: 7812D-S180106Chip: 4AFrequenc...
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PRX-MIT-A228
In Stock
Mitsubishi 4 Button Smart Proximity Key 8637A228 / 8637B885Aftermarket ReplacementFCC ID: OUC644M-KEY-NIC: 850G-644MKEYN, G8D-644M-KEY-N-4TChip: ID...
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TDY1-67-5RYA-OEM
In Stock
Mazda 4-Button Smart Key TDY1-67-5RYAOEM NEWFCC ID: BGBX1T458SKE11A01IC: 662F-SKE11A01Frequency: 315 MHzBattery: CR2025Button: Lock, Unlock, Hatch,...
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TKY2-67-5DY-OEM
In Stock
Mazda 4-Button Smart Key WAZSKE13D01 TKY2-67-5DY 315 MHz,OEM NEWFCC ID: WAZSKE13D01IC: 662F-SKE13D02Frequency: 315 MHzBattery: CR2025Button: Lock, ...
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PRX-KH-D4000
In Stock
Kia 4-Button Smart Key SY5JFFGE04 95440-D4000 433 MHzAftermarket ReplacementFCC ID: SY5JFFGE04IC: 8325A-JFFGE04Chip: 47Frequency: 433 MHzBattery: C...
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PRX-G4512
In Stock
GMC / Chevrolet 4-Button Smart Key 13584512Aftermarket ReplacementFCC ID: HYQ1AAIC: 1551A-AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lock...
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PRX-G2895
In Stock
GMC 5-Button Smart Key HYQ1ES 13522895 434 MHzAftermarket ReplacementFCC ID: HYQ1ESIC: 1551A-ESFrequency: 434 MHzBattery: CR2032Button: Lock, Unloc...
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PRX-CHY-R526
In Stock
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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K-TOY40BT4-PT
In Stock
TOY40BT4-PT Transponder KeyAftermarket ReplacementChip: 4CTest Key: LXP90Lishi: TOY40Replaces PN: 89785-30020, TOY40BT4, TR40HPT, TR49-PHTNote: Lon...
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164-R8330-OEM
Out of stock
Ford F-250+ 5-Button Smart Key 164-R8330OEM NEWFCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MHzBattery: CR2450Button: Lock, Unlock, Remote...
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EK-TOY-EM35
Out of stock
Emergency Key for Lexus Prox 69515-30380Aftermarket Replacement for Part # 69515-30380 Lishi: TOY2Track
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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-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-TOY-910-Tough Shell
In Stock
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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SH-TOY-908-Tough Shell
In Stock
4 Button Toyota Remote Key TOUGH Shell With Trunk Aftermarket ReplacementButton: Four Button Tough ShellNote: Tough Shell and blade only. With Chip...
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K2G-RK-CHY-OHT-2
Out of stock
Keyless2Go 4 Button Remote Head Key Replacement for Dodge Jeep OHT692713AAPremium Aftermarket ReplacementFCC ID: OHT692713AAChip: ID46-PCF7941Frequ...
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KDY3-67-5DY-RFB-A
Low stock
Mazda 3-Button Smart Key WAZSKE13D01 KDY3-67-5DY 315 MHz,OEM Refurbished - Grade AFCC ID: WAZSKE13D01IC: 662F-SKE13D01Frequency: 315 MHzBattery: CR...
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$34.99
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164-R8130-RFB-A
Low stock
3 Button OEM Flip Key for Ford 164-R8130OEM RefurbishedFCC ID: N5F-A08TAAIC: 3248-A08TAAChip: ID49Frequency: 315 MHzBattery: CR2032Button: Lock, Un...
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PRX-HY-AA000
In Stock
Hyundai Elantra 5-Button Smart Key Replacement for 95440-AA000Aftermarket ReplacementFCC ID: NYOMBEC5FOB2004Frequency: 434 MHzBattery: CR2032Button...
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$39.99
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$54.99
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PRX-TOY-12350
In Stock
Toyota Corolla 4 Button Smart Key 8990H-12350Aftermarket ReplacementFCC ID: HYQ14FBWFrequency: 315 MHzBattery: CR2450Button: Lock, Unlock, Trunk, P...
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$18.99
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RK-TOY-BFB3
In Stock
3 Button Remote Flip Key Replacement for Toyota 89070-12C20Aftermarket ReplacementFCC ID: HYQ12BFBChip: HFrequency: 315 MHzBattery: CR1620Button: L...
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RK-NIS-105
In Stock
3 Button Proximity Key Replacement for Nissan 285E3-4CB1AAftermarket ReplacementFCC ID: KR5S180144106IC: 7812D-S180106Chip: 47Frequency: 433 MHzBat...
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RK-KH-1W023
In Stock
Kia Rio Remote Flip Key 95430-1W023Aftermarket ReplacementFCC ID: TQ8-RKE-3F05 IC: 5074A-RKE-3F05Frequency: 315 MHzBattery: CR2032Button: Lock, Unl...
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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.