Alfa Romeo 147 156 GT Compatible Flip Key – ID48 433MHz SIP22 3 Button
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ID48 Chip 433MHz SIP22 Blade 3 Buttons Flip Key Battery Included
Aftermarket Alfa Romeo compatible flip key featuring an ID48 chip, 433MHz frequency, 3 buttons and SIP22 blade. Suits Alfa Romeo 147, 156, 166 and GT. Complete flip key with all electronics and battery inside. Diagnostic programming by a qualified locksmith or mechanic is required.
🔑 Flip Key Design: This is a flip-style key — the blade folds into the key housing when not in use, providing a compact and pocket-friendly form factor. The blade is the SIP22 profile. Verify your current key has the same flip-style design and SIP22 blade before ordering.
⚠️ Diagnostic Programming Required: This Alfa Romeo flip key must be programmed by a qualified automotive locksmith or mechanic using diagnostic equipment. It cannot be self-programmed. Please confirm your locksmith has Alfa Romeo compatible diagnostic tools before purchasing.
Compatible Alfa Romeo Models
Alfa Romeo 147
Alfa Romeo 156
Alfa Romeo 166
Alfa Romeo GT
Key Features
Complete Flip Key
Full flip key with all electronics inside — not a shell or casing only
433MHz
433MHz frequency matching Alfa Romeo factory specification
ID48 Chip
ID48 transponder chip for Alfa Romeo immobiliser compatibility
SIP22 Blade
SIP22 flip blade — confirm your current blade before ordering
3 Buttons
3-button remote — lock, unlock and boot release
Battery Included
Battery included for immediate use after programming
Vehicle Compatibility
| Vehicle | Key Type | Chip | Frequency | Blade | Buttons |
|---|---|---|---|---|---|
| Alfa Romeo 147 | Flip Key | ID48 | 433MHz | SIP22 | 3 |
| Alfa Romeo 156 | Flip Key | ID48 | 433MHz | SIP22 | 3 |
| Alfa Romeo 166 | Flip Key | ID48 | 433MHz | SIP22 | 3 |
| Alfa Romeo GT | Flip Key | ID48 | 433MHz | SIP22 | 3 |
Programming Requirements
🔧 Diagnostic Programming Required — This Alfa Romeo flip key uses an ID48 transponder chip and requires programming by a qualified automotive locksmith or mechanic with Alfa Romeo compatible diagnostic equipment. The programming process is straightforward for any skilled automotive locksmith. Manual self-programming is not possible.
Technical Specifications
| Manufacturer Compatibility | Alfa Romeo (Aftermarket) |
| Type | Aftermarket Compatible Flip Key |
| Chip | ID48 |
| Frequency | 433MHz |
| Key Type | Flip Key |
| Buttons | 3 |
| Blade | SIP22 |
| Programming Method | Diagnostic Only |
| Battery Included | No |
| Logo Included | No |
Before You Buy – Important Information
- This is a complete flip key with all electronics included — not a shell only
- This is a flip-style key — verify your current key has the same flip design before ordering
- Keys are not supplied with logos
- Battery is not included
- This key is suitable if your current key looks identical and uses a SIP22 blade
- Programming must be performed diagnostically by a qualified automotive locksmith or mechanic
- This key cannot be self-programmed
Disclaimer: This product is an aftermarket compatible replacement key, distributed as a substitute for the original manufacturer's product. It is not produced by, authorised, endorsed, or approved by Alfa Romeo or Stellantis. The words "Alfa Romeo", "147", "156", "166" and "GT" are used solely to indicate vehicle compatibility.
