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In-depth guide
2018 Toyota Tacoma
2018 Tacoma headlamps are H11 low beam and H9 high beam. Fog, turn, stop, and back-up bulbs are listed by trade number.
| Item | Figure |
|---|---|
| Headlight, low beam | H11, 55 W, type A. Type A is an H11 halogen bulb. |
| Headlight, high beam | H9, 65 W, type B. Type B is an H9 halogen bulb. |
| Front fog, normal type | H16, 19 W, type C. If equipped. Type C is an H16 halogen bulb. |
| Front fog, wide angle type | H11, 55 W, type A. If equipped. |
| Front side marker | W5W, 5 W, type E. Type E is a clear wedge. |
| Front turn, parking, and daytime running, bulb type | 7442NA, 28/8 W, type D. Bulb type only. Type D is an amber wedge. |
| Front turn signal | WY21W, 21 W, type D. On this row the parking lights and daytime running lights are LED. |
| Stop, tail, and rear side marker | 7443, 21/5 W, type E. |
| Tail, rear turn, and rear side marker | 7443, 21/5 W, type E. |
| Back-up lights | W16W, 16 W, type E. |
| License plate lights | W5W, 5 W, type E. |
| High-mounted stoplight | 168, 5 W, type E. Vehicles without a cargo lamp. |
Source: owner's manual / last verified 2026-10-15 (2018 Tacoma Owner's Manual, publication OM04017U, light bulbs (opens in a new tab)).
Difficulty, time, and cost are estimates when this guide gives them. Torque is a cited figure, or it is left off.
Main source: 2018 Tacoma Owner's Manual, publication OM04017U, light bulbs (opens in a new tab), Toyota Motor Sales, U.S.A., Inc., published 2018-01-19, read 2026-10-15.
| Item | Figure | Where it comes from |
|---|---|---|
| Headlight, low beam | H11, 55 W, type A. Type A is an H11 halogen bulb. | Light bulbs |
| Headlight, high beam | H9, 65 W, type B. Type B is an H9 halogen bulb. | Light bulbs |
| Front fog, normal type | H16, 19 W, type C. If equipped. Type C is an H16 halogen bulb. | Light bulbs |
| Front fog, wide angle type | H11, 55 W, type A. If equipped. | Light bulbs |
| Front side marker | W5W, 5 W, type E. Type E is a clear wedge. | Light bulbs |
| Front turn, parking, and daytime running, bulb type | 7442NA, 28/8 W, type D. Bulb type only. Type D is an amber wedge. | Light bulbs |
| Front turn signal | WY21W, 21 W, type D. On this row the parking lights and daytime running lights are LED. | Light bulbs |
| Stop, tail, and rear side marker | 7443, 21/5 W, type E. | Light bulbs |
| Tail, rear turn, and rear side marker | 7443, 21/5 W, type E. | Light bulbs |
| Back-up lights | W16W, 16 W, type E. | Light bulbs |
| License plate lights | W5W, 5 W, type E. | Light bulbs |
| High-mounted stoplight | 168, 5 W, type E. Vehicles without a cargo lamp. | Light bulbs |
Low beam is H11, 55 W. High beam is H9, 65 W.
Bulb-type front turn, parking, and daytime running lights are 7442NA. The separate front turn signal is WY21W, and that footnote says the parking and daytime running lights are LED.
Stop, tail, and rear side marker lights and tail, rear turn, and rear side marker lights are both 7443, 21/5 W. Back-up lights are W16W. License plate lights are W5W.
Publication OM04017U lists vanity lights as 7065 and the front personal lights as W5W. Those are not exterior service steps. The high-mounted stoplight trade number applies to vehicles without a cargo lamp.
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Part
H11 headlamp bulb
55 W low beam, type A. Type A is an H11 halogen bulb. The wide-angle fog row is also H11, 55 W, if equipped.
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Part
H9 headlamp bulb
65 W high beam, type B. Type B is an H9 halogen bulb.
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Part
H16 fog lamp bulb
19 W normal-type front fog light, type C, if equipped. Type C is an H16 halogen bulb.
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Part
W5W bulb
5 W front side marker and 5 W license plate light, type E. Type E is a clear wedge.
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Part
7442NA bulb
28/8 W front turn, parking, and daytime running lights, bulb type only, type D. Type D is an amber wedge.
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Part
WY21W bulb
21 W front turn signal, type D. On this row the parking lights and daytime running lights are LED.
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Part
7443 bulb
21/5 W stop, tail, and rear side marker lights, and the same number on the tail, rear turn, and rear side marker row. Type E.
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Part
W16W bulb
16 W back-up lights, type E.
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Part
168 bulb
5 W high-mounted stoplight, type E, on vehicles without a cargo lamp.
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Part
7065 bulb
5 W vanity lights in the interior section of the same table.
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