
Direct replacement T20R 12V 21/5W red bulb. Designed specifically for 12V automotive systems, featuring a double filament construction with rich red glass for dual-intensity brake, tail, side, and turning signal lighting.
Key Features:
- Direct Fit: Standard replacement for T20R dual-filament fittings.
- Double Filament: Dual 21W / 5W power output for combined brake and running tail lamp functions.
- Durable Red Output: Provides sharp, vibrant red lighting through clear or colored lenses.
- 12V Compatible: Direct plug-and-play installation for 12V vehicles only.
Specifications:
| Bulb Type | T20R |
| Voltage | 12V (12V vehicles only) |
| Actual Output Power | 21/5 W |
| Filament | Double Filament |
| Color | Red |
Common Applications:
- Tail lighting (5W low output)
- Brake / stop lighting (21W high output)
- Side marker lighting
- Turning signal lighting