Nissan & Infiniti Remote Keys

Shop Nissan and Infiniti remote keys for duplicate-key, add-a-key, and all-keys-lost services. Noble Key Supply carries aftermarket Paladin keys and refurbished OEM options for professional automotive locksmiths and key technicians.

The collection includes integrated remote keys and remote flip keys with different transponder chips, button layouts, frequencies, FCC IDs, and part numbers. Compare every electronic and mechanical specification before ordering.

Nissan Remote Keys

Find replacement Nissan remote keys for select cars, trucks, vans, crossovers, and SUVs equipped with keyed ignitions. Available products include three-button and four-button configurations with integrated remote controls and immobilizer chips.

Depending on the application, remote functions may include:

• Door locking
• Door unlocking
• Panic alarm
• Trunk or rear-hatch release

Nissan may use different key systems within the same model line or production year. Confirm the original key’s FCC ID, chip type, frequency, blade, button arrangement, and part number before selecting a replacement.

Infiniti Remote Keys

Some Nissan and Infiniti vehicles share key-system technology, but that does not make every remote key interchangeable between the two brands. Infiniti applications can vary by model, year, trim, market, and installed immobilizer system.

Verify compatibility using the vehicle information and original key identifiers. Do not select an Infiniti replacement solely because its housing resembles a Nissan key.

Integrated Remote Keys

An integrated remote key combines three essential components:

• A blade that mechanically operates the locks and ignition
• A transponder chip that communicates with the immobilizer
• Remote electronics that control keyless-entry functions

All three components must be compatible. A key may turn the ignition without starting the engine if its transponder is incorrect or unprogrammed. The engine may also start while the remote buttons remain inoperative if the transmitter is incompatible or has not been registered.

Nissan Remote Flip Keys

A remote flip key stores its blade inside the housing and releases it through a spring-loaded pivot mechanism. This design protects the blade while making the key more compact when carried.

The collection includes three-button Nissan flip keys for compatible applications. Check the blade profile, pivot assembly, FCC ID, transponder chip, frequency, and OEM replacement number before ordering.

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

ID46 Nissan Remote Keys

Select remote keys in this collection use ID46 transponder technology. Available configurations include three-button and four-button replacement keys associated with FCC IDs such as:

• CWTWB1U751
• CWTWB1U816

These FCC IDs may appear on keys with different button layouts or vehicle applications. Match the replacement part number and key configuration in addition to the FCC ID.

4A Remote Flip Keys

The collection also includes remote flip keys equipped with 4A transponder chips. Current 4A options use FCC ID CWTWB1G767 and operate at 433 MHz.

A 4A chip is electronically different from an ID46 chip. Keys containing these technologies are not interchangeable merely because their blades or button arrangements look similar.

Confirm that the programming equipment supports the vehicle, FCC ID, 4A chip, and required procedure.

Three-Button and Four-Button Keys

Available remote keys include both three-button and four-button layouts. A typical three-button key may provide lock, unlock, and panic functions, while a fourth button may control the trunk or rear hatch.

Match the icons and arrangement to the original key. An extra button does not guarantee that the associated function will operate on a vehicle that was not originally equipped for it.

Aftermarket Paladin Remote Keys

Paladin aftermarket remote keys provide practical replacement options for supported Nissan applications. Current products include ID46 integrated keys and 4A remote flip keys.

Review each listing for its FCC ID, IC number, transponder chip, frequency, button layout, and replacement part number. These details help distinguish between keys with similar exterior designs.

Refurbished OEM Nissan Keys

The collection includes refurbished OEM remote flip keys in Grade A and Grade B conditions. These products retain original manufacturer electronics but may show different levels of cosmetic wear.

• Grade A: Generally displays lighter signs of previous use
• Grade B: May have more visible cosmetic wear while remaining suitable for supported applications

A refurbished OEM key may require unlocking, resetting, or preparation before it can be programmed to another vehicle. Verify its status and your programmer’s capabilities before purchasing.

FCC IDs and Part Numbers

FCC IDs identify the key’s transmitter family, while OEM part numbers help narrow the vehicle application. Current collection references include:

• CWTWB1U751
• CWTWB1U816
• CWTWB1G767
• H0561-C993A
• H0561-3AA0B
• H0561-4BA1A

Use several identifiers together. Matching only the FCC ID may not account for differences in the transponder chip, blade, button count, or supported vehicle.

Cutting Nissan and Infiniti Remote Keys

The blade must be cut accurately for the vehicle’s locks and ignition. Before cutting:

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

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

Programming the Chip and Remote

Nissan and Infiniti remote keys may require programming for both the immobilizer chip and remote buttons. These functions may be registered during separate procedures depending on the vehicle.

Some applications require:

• Compatible automotive-key programming equipment
• Vehicle immobilizer or PIN access
• Diagnostic communication through the OBD port
• Registration of every available key
• Separate remote-button synchronization
• Stable vehicle battery voltage

All-keys-lost procedures may differ significantly from adding a spare key. Confirm tool coverage and the correct procedure before beginning the job.

Confirm Compatibility Before Ordering

Before purchasing a Nissan or Infiniti remote key, verify:

• Vehicle year, make, model, and trim
• Integrated remote-key or flip-key design
• Original FCC ID and IC number
• OEM and aftermarket part numbers
• ID46 or 4A transponder technology
• Operating frequency
• Three-button or four-button layout
• Blade profile and keyway
• Aftermarket or refurbished OEM condition
• Required cutting and programming procedure

Using multiple identifiers helps prevent ordering a key that looks correct but is mechanically or electronically incompatible.

Shop Nissan and Infiniti Remote Keys

Browse Noble Key Supply for aftermarket and refurbished OEM Nissan and Infiniti remote keys. Compare the chip, FCC ID, frequency, blade, buttons, part numbers, condition, and programming requirements to find the right key for your next automotive locksmith job.