Hillman Fasteners 448569 Transponder Key

Product Description

The HILLMAN FASTENERS 448569 is a DURAKEY transponder key designed as a replacement automotive key blank for vehicles equipped with transponder-based immobilizer systems. Transponder keys contain an embedded microchip that communicates with the vehicle's engine control unit to allow ignition. This key must be programmed to the target vehicle before it will operate the ignition. It is typically cut and programmed by a licensed locksmith, automotive dealership, or qualified automotive technician. The 448569 is sold in a package of 20 units, making it suitable for shop stock.

The 448569 K198 transponder key blank is intended for automotive key replacement applications. It is appropriate for locksmith shops, automotive service centers, and key duplication counters that stock key blanks for professional cutting and programming. The package quantity of 20 units supports high-volume service environments. Specific vehicle fitment should be verified using a key blank compatibility guide or transponder key reference database prior to cutting.

Key Features

• Transponder chip embedded in key head for immobilizer system communication
• K198 key blank designation for cross-reference with standard key blank catalogs
• Sold in a package of 20 units for shop stock and professional use
• DURAKEY series construction for consistent cutting and fitment

Compatibility

Designed as an OEM-style replacement transponder key blank for vehicles requiring a K198-profile key. Verify specific vehicle and transponder chip compatibility using a professional key blank reference guide before cutting and programming.

Installation Notes

Transponder key blanks must be cut to the correct key profile and then programmed to the target vehicle by a licensed locksmith or qualified automotive technician using appropriate programming equipment. Do not attempt to cut or program a transponder key without the proper tools and reference data, as an incorrectly programmed key can disable the vehicle's ignition system. Always confirm the correct key blank profile and chip type for the specific vehicle make, model, and year before proceeding.