2012 Toyota Tacoma Bulb sizes
- Low beam
- 9003
- High beam
- 9003
- Fog
- H11 LED / H16 LED
- Reverse
- 921
- Brake
- LED
Catalog dataManufacturer figures stored on configuration rows
Headlights and fog
| Position | Bulb |
|---|
| Fog Light Bulb Front | H11 LED / H16 LED |
| Headlight Bulb High Beam and Low Beam | 9003 |
| Daytime Running Light Bulb | 4157NA |
Turn, brake, and reverse
| Position | Bulb |
|---|
| Back Up Reverse Light Bulb | 921 |
| Brake Light Bulb(with LED tail lights) | LED |
| Brake Light Bulb(without LED tail lights) | 3157R |
| Center High Mount Stop Light Bulb | 168 / 917 |
| Side Marker Light Bulb Rear(with LED tail lights) | LED |
| Side Marker Light Bulb Rear(without LED tail lights) | 3157A |
| Tail Light Bulb(with LED tail lights) | LED |
| Tail Light Bulb(without LED tail lights) | 3157R |
| Turn Signal Light Bulb Front | 4157NA |
| Turn Signal Light Bulb Rear | 3157A |
Exterior marker
| Position | Bulb |
|---|
| License Plate Light Bulb | 168 / 917 |
| Parking Light Bulb | 4157NA |
| Side Marker Light Bulb Front | 2827 |
Interior
| Position | Bulb |
|---|
| Dome Light Bulb | 578 |
| Map Light Bulb | 168 / 917 |
Catalog headlight listings with YMM fitment
- Carquest · Carquest 9003 Standard Halogen Headlight Capsule, 1 Pack, CQ-9003 · CQ-9003
- Carquest Premium · Carquest Headlight Socket, PTA1005 · PTA1005
- Carquest Premium · Carquest Headlight Wiring Harness, FAA1144 · FAA1144
- KAI · KAI Headlight Trim, TO1088118 · TO1088118
Catalog fitment does not by itself prove OEM-equivalent compatibility.