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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EK-EM5513
In Stock
Emergency Key Insert for Cadillac and Corvette Smart Key, 20765513Aftermarket Replacement Insert BladeOEM PN: 20765513, 5912534 Lishi: HU100Note:
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EK-EM119
In Stock
Emergency Key Insert for Cadillac and Corvette Smart Key, HU100Aftermarket Replacement for Part # 13536119, 5944324 Lishi: HU100Note:
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EK-9894AB
In Stock
Emergency Key for Chrysler Pacifica and Voyager 68289894ABAftermarket Replacement Lishi: CY24
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EK-CHY-9237
In Stock
Emergency Key Insert for JEEP Proximity RemotesAftermarket Replacement for Part # 68519237AALishi: CY24R Test Key: Y159
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R-HON-S01-4
In Stock
Honda 4-Button Remote A269ZUA101 / 39950-S01-A01Aftermarket ReplacementFCC ID: A269ZUA101Frequency: 433 MHzBattery: CR2025Button: Lock, Unlock, Tru...
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PRX-KH-E4000
In Stock
Kia 4-Button Smart Key 95440-E4000Aftermarket ReplacementFCC ID: CQ0FN00100IC: 1551E-FN00100Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, ...
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PRX-KIA-P2AK0
In Stock
KIA Sorento 4-Button Smart Key 95440-P2AK0Aftermarket ReplacementFCC ID: TQ8-FOB-4F61M44Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Pani...
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PRX-FD-R8303
In Stock
Ford F-150 Lightning 4-Button Smart Key 164-R8303 w/ Motion SenseAftermarket ReplacementFCC ID: M3N-A3C054338IC: 7812A-A3C054338Frequency: 315 MHzB...
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PRX-VW-202J5
Out of stock
Proximity Flip Key Replacement for Volkswagen Passat 561837202JAftermarket ReplacementFCC ID: NBGFS93NIC: 2694A-FS93NChip: Megamos 48Frequency: 315...
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EK-EMJ90
In Stock
Emergency Key Insert for Hyundai Smart Key, 81996-J9020Aftermarket Replacement for Part # 81996-G3020, 81996-J9020, 95440-J9000, 81999-G3020, 81996...
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SH-FD-237
Low stock
4 Button Proximity Key Shell for Ford Includes Emergency Door Key Note: This is a shell ONLY. No electronics included with this item.
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SH-FD-234
In Stock
4 Button Proximity Key Shell for Ford, Lincoln Includes Emergency Door Key Note: This is a shell ONLY. No electronics included with this item.
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R-MIT-983
In Stock
Mitsubishi 2-Button Remote MR587983Aftermarket ReplacementFCC ID: OUCG8D-525M-AFrequency: 315 MHzBattery: CR2032Button: Lock, UnlockReplaces PN: MR...
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PRX-LEX-ACX-37
In Stock
4 Button Proximity Smart Key for Lexus HYQ14ACX / 89904-50N10 / Board GNE 5290Aftermarket ReplacementFCC ID: HYQ14ACXIC: 1551A-14ACXChip: A8Frequen...
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PRX-HY-K5000
In Stock
Hyundai Santa Cruz 5-Button Smart Key 95440-K5000 433 MHzAftermarket ReplacementFCC ID: TQ8-FOB-4F27Chip: ID47Frequency: 433 MHzBattery: CR2032Butt...
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PRX-HY-K9000
In Stock
Hyundai Veloster N 4-Button Smart Key 95440-K9000Aftermarket ReplacementFCC ID: SY5IGFGE04IC: 8325A-IGFGE04Frequency: 434 MHzBattery: CR2032Button:...
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PRX-HY-BE060
In Stock
Hyundai Kona 4-Button Smart Key 95440-BE060Aftermarket ReplacementFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Rem...
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PRX-KIA-M7300
In Stock
Kia Forte 4-Button Smart Key 95440-M7300Aftermarket ReplacementFCC ID: CQOFN01050Chip: HITAG AES ID4A 128-bitFrequency: 434 MHzBattery: CR2032Butto...
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PRX-KIA-R0870
In Stock
KIA Carnival 6-Button Smart Key 95440-R0870Aftermarket ReplacementFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Panic, Remote Start, Park ...
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IB-FD198
In Stock
Insert Blade for Ford Remote Flip Key, w/ NotchAftermarket Replacement Insert BladeReplaces PN: Note: HU198 Keyway
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EK-EMC465
In Stock
Emergency Key Insert for Mitsubishi Smart Key, 6370C465 Lishi: MIT11Aftermarket Replacement for Part # 6370C465
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EK-EMB45
In Stock
Emergency Key Insert for Hyundai Smart Key, 81996-B4520Aftermarket Replacement for Part # 81996-B4520 Lishi: HY15Note:
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EK-EM3T0
Low stock
Emergency Key Insert for Kia Smart Key, 81996-3T000, 81996-F6100Aftermarket Replacement Insert Blade OEM PN: 81996-3T000, 81996-F6100 Lishi: K9Note...
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EK-EM389
In Stock
Emergency Key Insert for Buick Smart Key, HU100Aftermarket Replacement for Part # 13510389, 13590046, 5929947 Lishi: HU100 (8 Cuts)Note:
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EK-CAS3
In Stock
Emergency Key for BMW CAS3 Aftermarket Replacement Lishi: HU92 Replaces Part Numbers: 51-21-7-139-710, 51217069547, 51217139710
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EK-EM5382
Out of stock
Emergency Key Insert for Cadillac and Corvette Smart Key, 25995382Aftermarket Replacement Insert BladeOEM PN: 25995382, 15833937, 5908114 Lishi: B1...
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EK-AUD701
In Stock
Emergency Key Insert for Audi Smart Key, A2016060701Aftermarket Replacement Insert BladeOEM PN: A2016060701 Lishi: HU66
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SH-FD-238
In Stock
4 Button Proximity Key Shell for Ford Transit Includes Emergency Door Key Note: This is a shell ONLY. No electronics included with this item.
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PRX-INF-6SA7B
In Stock
5 Button Proximity Smart Key Replacement for Infiniti 285E3-6SA7BAftermarket ReplacementFCC ID: KR5TXN4IC: 7812D-TXN4Frequency: 434 MHzBattery: CR2...
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PRX-KIA-Q5700
Out of stock
Kia 5-Button Smart Key Replacement for 95440-Q5700 433 MHzAftermarket ReplacementFCC ID: NYOSYEC5FOB1907IC: 3109A-SYEC5FOB1907Frequency: 434 MHzBat...
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PRX-HY-S8590
In Stock
Hyundai Palisade 7-Button Smart Key 95440-S8590Aftermarket ReplacementFCC ID: TQ8-FOB-4F28Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Ha...
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PRX-ACU-TJB-D2
In Stock
Acura RDX 4-Button Smart Key KR5TP-2, 72147-TJB-A31 (Driver 2)Aftermarket ReplacementFCC ID: KR5TP-2IC: 7812D-TP2Frequency: 433 MHzBattery: CR2032...
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PRX-ACU-TYA-2
In Stock
Acura MDX 4-Button Smart Key KR5TP-2, 72147-TYA-A21 (Driver 2)Aftermarket ReplacementFCC ID: KR5TP-2IC: 7812D-TP-2Frequency: 433 MHzBattery: CR2032...
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R-FD-5
In Stock
Ford Lincoln Mercury 5-Button Remote CWTWB1U551Aftermarket ReplacementFCC ID: CWTWB1U551Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Left...
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PRX-KIA-J5200
In Stock
Kia 4-Button Smart Key TQ8-FOB-4F15 95440-J5200 433 MHzAftermarket ReplacementFCC ID: TQ8-FOB-4F15IC: 5074A-FOB4F15Chip: 47Frequency: 434 MHzBatter...
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PRX-KH-S2500
In Stock
Hyundai 4-Button Smart Key 95440-S2500Aftermarket ReplacementFCC ID: TQ8-FOB-4F26IC: 5074A-FOB4F26Frequency: 434 MHzBattery: CR2032Button: Lock, Un...
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PRX-KH-N9010
In Stock
Hyundai Tucson 7-Button Smart Key 95440-N9010Aftermarket ReplacementFCC ID: TQ8-FOB-4F28IC: 5074A-FOB4F28Chip: 47Frequency: 434 MHzBattery: CR2032B...
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PRX-KH-M5000
In Stock
Hyundai 7-Button Smart Key 95440-M5000Aftermarket ReplacementFCC ID: TQ8-FOB-4F20IC: 5074A-FOB4F20Frequency: 434 MHzBattery: CR2032Button: Lock, Un...
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68469565-AM
In Stock
Jeep 5-Button Smart Key M3NWXFOB1 68469565AA 433 MHzAftermarket ReplacementFCC ID: M3NWXF0B1IC: 7812A-WXF0B1Frequency: 433 MHzBattery: CR2450Button...
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PRX-KIA-P1200
In Stock
Kia Sportage 7-Button Smart Key 95440-P1200Aftermarket ReplacementFCC ID: SY5MQ4FGE07Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch, ...
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PRX-TOY-42030
In Stock
Toyota RAV4, 4 Button Smart Key 8990H-42030 (Japan Production)Aftermarket ReplacementFCC ID: HYQ14FBCIC: 1551A-14FBCFrequency: 315 MHzBattery: CR20...
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$49.99
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$54.99
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PRX-HY-BF100
In Stock
Hyundai Kona 4-Button Smart Key 95440-BF100Aftermarket ReplacementFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Rem...
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$54.99
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$18.99
$18.99
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$18.99
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$18.99
K-LXP90-P (Pack of 5)
Out of stock
LXP90 Mechanical Key w/ Plastic Head, (Pack of 5) Lishi: TOY48 Note: Non-Transponder
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$18.99
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Sold Out
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$4.99
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$4.99
$4.99
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$4.99
EK-EMA51
In Stock
Emergency Key Insert for Acura Smart Key, 35118-TYA-A50Aftermarket Replacement Insert Blade Lishi: LISHI-HONDA-2021OEM PN: 35118-TYA-A50, 35111-TYA...
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$4.99
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$39.99
$39.99
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$39.99
PRX-KIA-3W500
In Stock
Kia Sportage 4-Button Smart Key SY5XMFNA433, 95440-3W500Aftermarket ReplacementFCC ID: SY5XMFNA433IC: 8325A-XMFGE04Frequency: 433 MHzBattery: CR203...
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$39.99
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$3.29
$3.29
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$3.29
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$3.29
EK-HK15
In Stock
Emergency Key Insert for Hyundai Kia Smart Key, HY15Aftermarket Replacement for Part # 81996-2M020 Lishi: HY15Note: Edge Cut Blade for HY15 Keyway
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$3.29
$3.29
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$2.99
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$2.99
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$2.99
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$2.99
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$2.99
EK-EM2S0
In Stock
Emergency Key Insert for Hyundai Sonata, Tucson Smart Key, 81999-2S040Aftermarket Replacement Insert Blade Lishi: HY22OEM PN: 81999-2S040, 81996-3Z...
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Original price
$2.99
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$2.99
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$2.99
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$2.99
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$2.99
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$3.99
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$3.99
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$3.99
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$3.99
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$3.99
EK-EM1R0
In Stock
Emergency Key Insert for Hyundai Smart Key, HY18Aftermarket Replacement for Part # 81996-1R020 Lishi: HY20Note: Double Sided Blade for HY18 Keyway
Original price
$3.99
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$3.99
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$3.99
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$3.99
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.