Ford / Lincoln H128-PT HU101 Transponder Key – ID49 128-Bit Chip

Ford / Lincoln H128-PT HU101 Transponder Key – ID49 128-Bit Chip

Aftermarket transponder key designed for select Ford and Lincoln vehicles using the HU101 high-security side-mill key system and the ID49 128-bit immobilizer platform.

This key features the HU101T laser-cut blade profile with an integrated aftermarket-compatible NXP PCF7939F HITAG-PRO transponder. It is intended for later Ford PATS applications and requires both high-security key milling and vehicle-specific transponder programming before use.

Key Features

• Aftermarket automotive transponder key
• H128-PT key configuration
• HU101 / HU101T keyway profile
• NXP PCF7939F HITAG-PRO ID49 transponder chip
• 128-bit chip configuration
• Aftermarket-compatible transponder
• Ford PATS application
• High-security side-mill blade
• Nickel plated
• Integrated transponder chip
• High-security key milling required
• Vehicle-specific transponder programming required
• No remote functions
• No battery required

Product Information

• Product Type: Transponder Key
• Manufacturer Type: Aftermarket
• Key Reference: H128-PT
• Keyway / Blade Profile: HU101 / HU101T
• Keyway Type: High Security
• Transponder Chip: NXP PCF7939F HITAG-PRO ID49
• Chip Configuration: 128-Bit
• Transponder Chip Type: Aftermarket Compatible
• Cut Configuration: Side-Mill / Laser Cut
• Material: Nickel Plated
• ILCO Cross-Reference: H128-PT
• JMA Cross-Reference: TP39FO-24.P2
• STRATTEC Cross-Reference: 5923293 / 5942032
• OE Cross-Reference: 164-R8128 / 164-R8259
• Application: Automotive
• Compatible Makes: Ford, Lincoln
• Key Cutting Required: Yes
• Transponder Programming Required: Yes
• Battery Required: No
• Remote Functions: No
• FCC ID: N/A

Vehicle Compatibility

Ford

• Bronco — 2021–2023
• EcoSport — 2018–2023
• Edge — 2015–2023
• Expedition — 2018–2023
• Explorer — 2016–2023
• F-150 — 2015–2024
• F-150 Lightning — 2023–2024
• F-250 / F-350 Super Duty — 2018–2024
• F-450 / F-550 / F-650 / F-750 — 2017–2024
• Fusion — 2013–2022
• Maverick — 2020–2023
• Mustang — 2015–2024
• Ranger — 2019–2023
• Transit — 2019–2024*
• Transit Connect — 2019–2023

Lincoln

• Continental — 2017–2020
• Corsair — 2020
• MKC — 2014–2021
• MKX — 2016–2019
• MKZ — 2013–2020
• Nautilus — 2020–2021
• Navigator — 2018–2021

*2019–2020 Transit applications can use either the HU101 128-bit system or an earlier H94 configuration. Verify the original key profile and chip generation before ordering.

Important: Vehicle compatibility may vary by production date and PATS configuration. Verify that the vehicle uses the HU101 high-security key profile and the ID49 128-bit transponder system before milling or programming.

Programming & Compatibility

This transponder key requires high-security mechanical milling and vehicle-specific PATS immobilizer programming before use.

The HU101 keyway alone does not determine compatibility. Ford used the same HU101 blade profile with several different transponder generations, including earlier 80-bit systems. Confirm the chip generation for the specific vehicle before ordering.