Honda & Acura Transponder Keys

Shop Honda and Acura transponder keys for automotive locksmithing, duplicate-key, and all-keys-lost jobs. Noble Key Supply carries quality aftermarket transponder keys for select Honda and Acura cars, SUVs, minivans, and other vehicles equipped with immobilizer systems.

Our collection includes several transponder technologies and blade profiles used across different model years. Review the chip type, keyway, blade design, replacement part numbers, and programming requirements before choosing a key.

Honda Transponder Keys

Find aftermarket Honda transponder keys for select vehicles with traditional keyed-ignition systems. Available key styles include HO01, HO03-PT, HO05-PT, HD106-PT, HD111-PT, and HD113-PT options.

Depending on the application, these keys may be compatible with select Honda Accord, Civic, CR-V, Element, Fit, Odyssey, Pilot, and Ridgeline vehicles. Honda may use different immobilizer systems within the same vehicle line, so always verify compatibility by year, model, trim, original key, and chip type.

Acura Transponder Keys

The collection also includes transponder-key options for select Acura vehicles. Honda and Acura applications may share similar blade profiles or immobilizer technology, but visual similarity does not guarantee compatibility.

Before ordering an Acura transponder key, compare the original key’s blade, chip, part number, and vehicle application with the product specifications. This additional verification is especially important when working with vehicles that changed key systems during a production cycle.

Available Transponder-Chip Technologies

Honda and Acura vehicles have used multiple generations of transponder technology. Keys in this collection include options with:

• ID13 and T5 transponder chips
• ID46 transponder chips
• G-chip, or ID47, technology
• Megamos ID8E transponder chips

The chip inside the key must communicate with the vehicle’s immobilizer system. A blade that turns the ignition will not start an immobilizer-equipped vehicle unless the transponder is also compatible and properly programmed.

Honda and Acura Keyways

This collection includes keys associated with common Honda and Acura profiles such as HON66 and HON58R. Product details may also include test-key references such as HO01 and HD103 to assist with blade identification.

HON66 is a high-security, sidewinder-style profile used on many Honda and Acura applications. HON58R is associated with select earlier applications and has a different blade configuration. Confirm the correct keyway before cutting, since keys with similar-looking heads may use entirely different blades.

Paladin Aftermarket Transponder Keys

The Honda and Acura transponder keys in this collection are Paladin aftermarket replacements. They provide locksmiths with practical options for replacement-key and inventory needs without requiring an original branded key for every job.

Each product listing includes available technical details such as chip type, test key, Lishi reference, and replacement part numbers. Use these identifiers together to select the appropriate key for the vehicle.

Confirm Compatibility Before Ordering

Check the following information before purchasing a Honda or Acura transponder key:

• Vehicle year, make, model, and trim
• Original key shape and blade profile
• HON66 or HON58R keyway
• Required transponder-chip type
• OEM or aftermarket part number
• Immobilizer-system generation
• Supported programming procedure
• Applicable test-key and Lishi references

Honda and Acura keys can appear nearly identical while containing different transponder chips. Confirming both the mechanical and electronic specifications helps prevent ordering, cutting, and programming errors.

Cutting Honda and Acura Transponder Keys

Honda and Acura transponder keys must be cut to match the vehicle’s locks and ignition. HON66 high-security keys generally require a compatible laser or sidewinder key-cutting machine. Other blade profiles require equipment and cutters suited to their specific design.

Decode the original key, vehicle lock, or key code carefully before cutting. An accurately cut blade should operate smoothly without excessive force or unnecessary movement in the ignition.

Programming Requirements

After cutting, the transponder must be registered with the vehicle’s immobilizer system. Programming requirements vary by model year and system.

Many applications require a compatible automotive key programmer or diagnostic tool. Depending on the vehicle and situation, the procedure may also require an existing working key, immobilizer credentials, a security code, or vehicle-specific access. Always follow the equipment manufacturer’s instructions and confirm battery voltage before beginning the procedure.

Shop Honda and Acura Transponder Keys

Browse Noble Key Supply for aftermarket Honda and Acura transponder keys suitable for professional automotive-key work. Compare the chip technology, keyway, test-key reference, Lishi profile, and replacement part numbers listed for each product to find the correct key for your application.