Honda & Acura Remote Keys

Shop Honda and Acura remote keys for duplicate-key, add-a-key, and all-keys-lost services. Noble Key Supply carries aftermarket, OEM, and refurbished remote transponder keys for professional automotive locksmiths and key technicians.

The collection includes remote-head keys, remote flip keys, and durable Tough Shell options in several button configurations. Compare the FCC ID, transponder chip, frequency, blade, part number, and programming requirements before ordering.

Honda Remote Keys

Find replacement Honda remote keys for select cars, minivans, crossovers, SUVs, and trucks. Available products cover applications for certain Honda Accord, Civic, CR-V, Odyssey, Pilot, and other keyed-ignition vehicles.

Depending on the key and vehicle, remote functions may include:

• Door locking
• Door unlocking
• Panic alarm
• Trunk release
• Rear-hatch release
• Power sliding-door operation

Honda used different immobilizer and remote systems across vehicle generations. Confirm the original key’s electronic and mechanical specifications rather than relying on the vehicle model alone.

Acura Remote Keys

Shop Acura remote keys for select vehicles with traditional keyed ignitions. The collection includes remote-head and flip-key configurations designed for compatible Acura immobilizer and keyless-entry systems.

Some Honda and Acura keys use similar blades or transponder technology, but they are not universally interchangeable. Verify the FCC ID, part number, chip, frequency, blade profile, and button layout for the specific Acura application.

Remote-Head Keys

A remote-head key combines three functions in one housing:

• A mechanical blade for operating the doors and ignition
• A transponder chip that communicates with the immobilizer
• Remote electronics for keyless-entry functions

All three components must match the vehicle. A correctly cut key may turn the ignition but fail to start the engine if its chip is incompatible or unprogrammed. The engine may also start while the buttons remain inoperative if the remote portion has not been registered.

Honda and Acura Remote Flip Keys

Remote flip keys store the blade inside the housing when it is not being used. Pressing the release button allows the blade to rotate into position.

The collection includes select Honda and Acura flip-key options with integrated transponder chips and remote electronics. Before ordering, compare the blade, pivot design, FCC ID, frequency, button arrangement, and original part number.

After cutting, inspect the roll pin, spring, blade, and pivot mechanism to ensure the key opens, closes, and locks into position correctly.

ID46 Honda Remote Keys

Many Honda remote keys use ID46 transponder technology. Available options include keys for select Accord, Civic, Pilot, Odyssey, and other Honda applications.

Current FCC ID examples associated with ID46 keys include:

• N5F-S0084A
• N5F-A05TAA
• KR55WK49308
• MLBHLIK-1T
• OUCG8D-380H-A
• CWTWB1U545
• N5F-A04TAA

A shared chip type does not guarantee compatibility. The FCC ID, frequency, blade, and remote functions must also match.

ID47 and G-Chip Keys

Later Honda and Acura applications may use ID47 or G-chip transponder technology. The collection includes three-button and four-button remote-head keys with this chip generation.

Available products reference FCC IDs such as MLBHLIK6-1T and MLBHLIK6-1TA. These keys may operate at 314 or 434 MHz, depending on the application.

ID46 and ID47 keys are electronically different and should not be treated as interchangeable.

Remote-Key Frequencies

Honda and Acura remote keys may operate at different frequencies based on the vehicle, model year, and market. Current collection options include keys using:

• 314 MHz
• 434 MHz
• Additional application-specific frequencies

Frequency must match the vehicle’s receiver. A key can have the correct blade and transponder while its remote buttons remain nonfunctional because the transmitter uses the wrong frequency.

Three-, Four-, and Six-Button Keys

The collection includes several remote-key layouts:

• Three-button keys: Commonly provide lock, unlock, and panic or trunk functions
• Four-button keys: May add trunk, hatch, or another vehicle-specific control
• Six-button keys: Commonly support additional Honda Odyssey sliding-door or rear-hatch functions

Match every button icon to the original key. Extra buttons will not activate features that are not installed or supported by the vehicle.

Durable Tough Shell Remote Keys

Select Honda remote keys are built with extra-durable Tough Shell housings. These stronger replacement shells are designed to resist the cracking, splitting, and crumbling that can occur with lower-quality aftermarket housings.

Tough Shell keys provide a reliable exterior for the transponder chip, remote circuit board, battery, and blade assembly. They are practical options for customers who regularly experience broken key loops, separated seams, or deteriorating plastic around the blade.

Although no housing is indestructible, a Tough Shell can provide a more dependable and longer-lasting replacement for everyday use.

Aftermarket, OEM, and Refurbished Options

Noble Key Supply offers multiple product conditions:

• Aftermarket keys: Newly manufactured replacement keys for supported applications
• OEM keys: Original manufacturer products
• Refurbished keys: Previously used OEM keys that have been inspected and prepared for resale

A refurbished remote key may require unlocking, resetting, or other preparation before it can be programmed to another vehicle. Check the product details and confirm that your equipment supports the required procedure.

Cutting Honda and Acura Remote Keys

The key blade must be cut accurately for the vehicle’s locks and ignition. Many Honda and Acura keys use high-security blade profiles that require a compatible laser or sidewinder cutting machine.

Before cutting:

• Confirm the blade profile and keyway
• Verify the key code or decoded combination
• Use the correct machine jaw and cutter
• Secure the key without damaging its housing
• Remove burrs from the finished blade
• Test the key gently in the door and ignition

Do not force a newly cut key. If it does not operate smoothly, inspect the depths, spacing, blade alignment, and lock condition.

Programming the Transponder and Remote

Honda and Acura remote keys require immobilizer programming before they can start the vehicle. The remote buttons may also require registration through the same or a separate procedure.

Programming requirements depend on the model year, immobilizer generation, chip type, and number of working keys. Some jobs may require:

• Compatible automotive-key programming equipment
• Vehicle security or immobilizer access
• A working key for add-a-key procedures
• Registration of every available key
• Separate remote synchronization
• Stable vehicle battery voltage

Confirm tool coverage for the exact vehicle, chip, and key type before beginning.

Confirm Compatibility Before Ordering

Before purchasing a Honda or Acura remote key, verify:

• Vehicle year, make, model, and trim
• Remote-head or flip-key design
• Original FCC ID and IC number
• OEM and aftermarket part numbers
• ID46 or ID47/G-chip technology
• Operating frequency
• Button count and icons
• Blade profile and keyway
• Tough Shell, aftermarket, OEM, or refurbished condition
• Cutting and programming requirements

Using several identifiers together helps prevent selecting a key that looks correct but cannot operate, start, or remotely control the vehicle.

Shop Honda and Acura Remote Keys

Browse Noble Key Supply for aftermarket, OEM, refurbished, and Tough Shell Honda and Acura remote keys. Compare chips, FCC IDs, frequencies, blades, buttons, part numbers, and programming requirements to find the right key for your next automotive locksmith job.