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-NIS-2905
In Stock
5 Button Proximity Smart Key Replacement for Nissan 285E3-9UF7AAftermarket ReplacementFCC ID: KR5TXN7Frequency: 433 MHzBattery: CR2032Button: Remot...
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RK-NIS-2507
In Stock
5 Button Proximity Smart Key Replacement for Nissan 285E3-6RR7AAftermarket ReplacementFCC ID: KR5TXN4IC: 7812D-TXN4Chip: 4AFrequency: 433 MHzBatter...
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RK-CHY-PDZ2
In Stock
Jeep 5 Button Remote Key Replacement IYZ-C01CAftermarket ReplacementFCC ID: IYZ-C01CIC: IYZ-C01CFrequency: 433 MHzBattery: CR2032Button: Lock, Unlo...
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R-TOY-14T4
In Stock
Toyota 4-Button Remote GQ43VT14T 89742-AA030Aftermarket ReplacementFCC ID: GQ43VT14TFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk, P...
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PRX-HY-C1500
In Stock
Hyundai 4-Button Smart Key CQOFD00120 95440-C1500NNA 433 MHzAftermarket ReplacementFCC ID: CQOFD00120IC: 1551E-FD00120Chip: 8AFrequency: 434 MHzBat...
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PRX-HON-V14N
In Stock
Honda 4-Button Smart Key KR5V1X 72147-T7S-A01 315 MHzAftermarket ReplacementFCC ID: KR5V1XIC: 7812D-V1XFrequency: 314 MHzBattery: CR2032Button: Loc...
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PRX-G2899
In Stock
GMC 5-Button Smart Key HYQ1AS 13522899 315 MHzAftermarket ReplacementFCC ID: HYQ1ASFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Remote St...
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EK-EM014
In Stock
Emergency Key for Subaru Prox 57497-AL02AAftermarket Replacement for Part # 57497 AL02A, 57497-AL02A, 57497AL02A, 57497-AL020, K-EM014 Lishi: TOY2T...
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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-HON-806-Tough Shell
In Stock
6 Button Honda Odyssey Remote Key TOUGH ShellAftermarket ReplacementButton: Six Button Tough ShellNote: Tough Shell and blade only. Legacy Part Num...
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K-DAT17
Out of stock
DAT17 Mechanical Key (Pack of 10) Lishi: DAT17
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RK-NIS-013
Out of stock
3 Button Proximity Key Replacement for Nissan 285E3-3KL4AAftermarket ReplacementFCC ID: KR5S180144014IC: 7812D-S180014Chip: 47Frequency: 433 MHzBat...
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RK-LEX-N14T
Out of stock
3 Button Remote Head Key Replacement for Lexus 89070-48020Aftermarket ReplacementFCC ID: NI4TMTX-1Chip: 4CFrequency: 312 MHzBattery: CR1616Button: ...
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RK-KH-5100
In Stock
4 Button Flip Key Replacement for 95430-C5100Aftermarket ReplacementFCC ID: OSLOKA-910T (UMD)IC: 850F-OKA910TFrequency: 433 MHzBattery: CR2032Butto...
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PRX-HY-B8100
Low stock
Hyundai 4-Button Smart Key SY5DMFNA433 95440-B8100 433 MHzAftermarket ReplacementFCC ID: SY5DMFNA433IC: SY5DMFNA433Frequency: 434 MHzBattery: CR203...
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PRX-MAZ-BCKA
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Mazda 4-Button Smart Key BCYA-67-5DY Aftermarket ReplacementFCC ID: WAZSKE11D01IC: 662F-SKE11D01Chip: 6AFrequency: 315 MHzBattery: CR2025Button: Lo...
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PRX-HY-F2002
Low stock
Hyundai 4-Button Smart Key 95440-F2002 433 MHzAftermarket ReplacementFCC ID: CQOFD00120IC: 1551E-FD00120Frequency: 434 MHzBattery: CR2032Button: Lo...
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RK-HY-C1210
Low stock
Hyundai Sonata Remote Flip Key for 95430-C1210Aftermarket ReplacementFCC ID: TQ8-RKE-4F25 (LF 4BT)IC: 5074A-RKE4F25Frequency: 433 MHzBattery: CR203...
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PRX-G2382
In Stock
Cadillac 5-Button Smart Key 15212382Aftermarket ReplacementFCC ID: M3N-65981403IC: 267F-65981403Chip: ID46Frequency: 315 MHzBattery: CR2032Button: ...
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EK-TOY-EM48
In Stock
Emergency 40K Double-sided Blade 69515-52120 for Toyota Proximity KeysAftermarket Replacement for Part # 69515-52120, 69515-AC020 Lishi: TOY48 Note...
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PRX-LEX-78020
In Stock
2022-2024 Lexus 4-Button Smart Key PN: 8990H-78020 HYQ14FLCAftermarket ReplacementFCC ID: HYQ14FLCIC: 1551A-14FLCChip: 8ABoard: 6100Frequency: 312/...
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RK-TOY-FJ1
In Stock
3 Button Remote Head Key Replacement for Toyota 89070-60750Aftermarket ReplacementFCC ID: HYQ12BBTChip: 4D67Frequency: 315 MHzBattery: CR2025Button...
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RK-MINI-IYZ
In Stock
MINI 3-Button Slot Key IYZKEYR5602 3456368-02 315 MHzAftermarket ReplacementFCC ID: IYZKEYR5602IC: 2701A-KEYR5602Chip: 46Frequency: 315 MHzBattery:...
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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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RK-FD-305
In Stock
3 Button Remote Key Replacement For Ford Fiesta 164-R8042Aftermarket ReplacementFCC ID: KR55WK47899IC: 267T-5WK47899Chip: 4D63Frequency: 315 MHzBat...
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PRX-KIA-4U000
Out of stock
Kia 4-Button Smart Key 95440-4U000, 95440-2T500Aftermarket ReplacementFCC ID: SY5XMFNA433IC: 8325A-XMFNA433Frequency: 433 MHzBattery: CR2032Button:...
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PRX-KH-D3510
In Stock
Hyundai 4-Button Smart Key TQ8-FOB-4F11 95440-D3510 434 MHzAftermarket ReplacementFCC ID: TQ8-FOB-4F11IC: 5074A-FOB4F11Chip: 47Frequency: 434 MHzBa...
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PRX-FD-R8111
In Stock
Ford 3-Button Smart Key 164-R8111 315 MHzAftermarket ReplacementFCC ID: M3N-A2C31243800IC: 7812A-A2C31243800Frequency: 315 MHzBattery: CR2025 (X2)B...
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$44.99
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PRX-HON-TG7-A91
In Stock
Honda 5-Button Smart Key 72147-TG7-A91 433 MHzAftermarket ReplacementFCC ID: KR5V44, KR5T44Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, R...
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$22.99
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PRX-NIS-6TA7B
In Stock
5 Button Proximity Key Replacement for Nissan 285E3-6TA7BAftermarket ReplacementFCC ID: KR5TXN4IC: 7812D-TXN4Frequency: 434 MHzBattery: CR2032Butto...
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$12.99
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RK-GM-8756
In Stock
4 Button Remote Flip Key LXP-T003 315 MHzAftermarket ReplacementFCC ID: LXP-T003IC: 2298A-T003Chip: ID 46Frequency: 315 MHzBattery: CR2032Button: L...
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SH-LEX-902-Tough Shell
In 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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K-MZ31
Out of stock
MZ31 Mechanical Key, (Pack of 10) Lishi: MAZ24
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PRX-BMW-NBG-433
Out of stock
BMW 4-Button Smart Key NBGIDGNG1 433 MHzAftermarket ReplacementFCC ID: NBGIDGNG1 / 2AOKM-BW5IC: 24223-BW5Frequency: 433 MHzBattery: CR2032Button: L...
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RK-LEX-1512-C
Low stock
3 Button Remote Head Key Replacement for Toyota 89070-60800Aftermarket ReplacementFCC ID: HYQ1512VChip: 4D68Frequency: 314 MHzBattery: CR1616Button...
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RK-KH-W110
Low stock
Hyundai Santa Fe Remote Flip Key for 95430-2W110Aftermarket ReplacementFCC ID: TQ8-RKE-4F31IC: 5074A-RKE4F31Frequency: 433 MHzBattery: CR2032Button...
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PRX-GM-480
In Stock
Corvette 4-Button Smart Key M3N5WY7777AAftermarket ReplacementFCC ID: M3N5WY7777AIC: 267F-5WY7777AChip: ID46-PCF7952Frequency: 315 MHzBattery: CR20...
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PRX-G8516
Low stock
Cadillac 5-Button Smart Key 13510245Aftermarket ReplacementFCC ID: HYQ2EBIC: 1551A-2EBChip: ID46Frequency: 433 MHzBattery: CR2032Button: Lock, Unlo...
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$18.99
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$18.99
PRX-FD-R8091
In Stock
Ford 4-Button Smart Key M3N5WY8609 164-R8091 315 MHzAftermarket ReplacementFCC ID: M3N5WY8609IC: 7812A-5WY8609Frequency: 315 MHzBattery: CR2032Butt...
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$34.99
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PRX-HY-S8010
In Stock
Hyundai 5-Button Smart Key TQ8-FOB-4F29 95440-S8010 434 MHzAftermarket ReplacementFCC ID: TQ8-FOB-4F29IC: 5074A-FOB4F19Chip: 47 (HITAG 3) / NCF29A1...
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$34.99
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$29.99
$29.99
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PRX-HON-T6Z-A11
In Stock
Honda 4-Button Smart Key 72147-T6Z-A11Aftermarket ReplacementFCC ID: KR5V2XChip: ID47Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Remote ...
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$29.99
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$14.99
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RK-MIT-A148
In Stock
3 Button Remote Key Replacement for Mitsubishi 6370A148Aftermarket ReplacementFCC ID: OUCG8D-625M-AIC: 850G-G8D625MAChip: 46Frequency: 315 MHzBatte...
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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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RK-GM-0752
In Stock
4 Button Remote Flip Key LXP-T003 315 MHzAftermarket ReplacementFCC ID: LXP-T003IC: 2298A-T003Chip: ID 46Frequency: 315 MHzBattery: CR2032Button: L...
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$1.49
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SH-H94
In Stock
Transponder Key Shell With Chip Holder - H94 Can be used to make 164-R8062, H94-PT, K-FD-H94, 164-R8289, 164-R8291, 5915237 Note: This is NOT a Tra...
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SH-R8128
In Stock
Transponder Key Shell With Chip Holder - 164-R8128 Can be used to make 5923293, 164-R8128, K-H128-PT Note: This is NOT a Transponder Key. Shell wit...
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$3.99
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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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$124.99
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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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$124.99
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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.