BaySheet
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BaySheet
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2018 Ford F-150
2018 F-150 exterior bulb chart: 9005 high beam, H11 low beam, 7444NA front turn, and several LED rows.
| Item | Figure |
|---|---|
| Front direction indicator and parking | 7444NA, 21/5 W. |
| Headlamp high beam | 9005, 65 W. |
| Headlamp low beam | H11, 55 W. |
| Front fog lamps | 9140, 55 W. |
| Front side marker | W5W, 5 W. |
| Rear lamps, brake, rear direction indicator, and rear side marker | 3157, 27/8 W. Footnote 1 says these may have optional LED lamps. |
| Center high-mount brake lamp | 921, 16 W, with the same optional-LED footnote. Vehicles with a cargo box lamp use an LED instead. |
| Reversing lamps | 3156K, 27 W. |
| License plate lamp | 168, 5 W. |
| LED rows | Daytime running lamps, side direction indicator, and puddle lamp are printed as LED. |
Source: owner's manual / last verified 2026-10-15 (2018 F-150 Owner's Manual, third printing, February 2018, bulb specification chart (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 F-150 Owner's Manual, third printing, February 2018, bulb specification chart (opens in a new tab), Ford Motor Company, published 2018-02-01, read 2026-10-15.
Numbers on this page come from the cited source. Match the engine before you use a capacity or a torque. Do not work under a vehicle held only by a jack.
| Item | Figure | Where it comes from |
|---|---|---|
| Front direction indicator and parking | 7444NA, 21/5 W. | Exterior lamps chart |
| Headlamp high beam | 9005, 65 W. | Exterior lamps chart |
| Headlamp low beam | H11, 55 W. | Exterior lamps chart |
| Front fog lamps | 9140, 55 W. | Exterior lamps chart |
| Front side marker | W5W, 5 W. | Exterior lamps chart |
| Rear lamps, brake, rear direction indicator, and rear side marker | 3157, 27/8 W. Footnote 1 says these may have optional LED lamps. | Exterior lamps chart |
| Center high-mount brake lamp | 921, 16 W, with the same optional-LED footnote. Vehicles with a cargo box lamp use an LED instead. | Exterior lamps chart |
| Reversing lamps | 3156K, 27 W. | Exterior lamps chart |
| License plate lamp | 168, 5 W. | Exterior lamps chart |
| LED rows | Daytime running lamps, side direction indicator, and puddle lamp are printed as LED. | Exterior lamps chart |
High beam is 9005 65 W. Low beam is H11 55 W. Front turn and parking is 7444NA 21/5 W. Fog lamps are 9140 55 W. Front side markers are W5W 5 W.
The combined rear lamp row is 3157 27/8 W and may be LED. The center high-mount brake lamp is 921 16 W unless the truck has a cargo box lamp, which the chart lists as LED. Reversing lamps are 3156K 27 W. License plate lamps are 168 5 W.
Daytime running lamps, side direction indicators, and puddle lamps are LED. The note says LED lamps are not serviceable.
The bulb specification chart prints wattage and a trade number or the word LED. Interior rows on the same chart, glove compartment, map, rear dome and courtesy, and rear cargo box, are LED and are not exterior steps.
The halogen replacement heading says to pull the wheel liner back toward the tire. The positions of the low beam, direction indicator, and high beam are labels on a figure. This page lists the chart numbers and does not redraw that figure.
Outbound links only. BaySheet does not sell parts. Confirm fitment on the retailer page. Amazon links are searches for a real part name plus this vehicle. Tool rows do not get a product search. The search is not a part number.
Part
9005 headlamp bulb
65 W high beam on the 2018 F-150 exterior lamp chart.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
Part
H11 headlamp bulb
55 W low beam on the same chart.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
Part
7444NA bulb
21/5 W front direction indicator and parking lamps.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
Part
9140 fog lamp bulb
55 W front fog lamps.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
Part
W5W bulb
5 W front side marker lamps.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
Part
3157 bulb
27/8 W rear lamps, brake lamps, rear direction indicators, and rear side markers, unless that position is the optional LED.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
Part
921 bulb
16 W center high-mount brake lamp when that lamp is not the cargo-box LED.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
Part
3156K bulb
27 W reversing lamps.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
Part
168 bulb
5 W license plate lamp.
2018 F-150 bulb chart (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
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These guides cover the same kind of work. Their numbers belong to those vehicles, not to this one.