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Ford F-Series F-250 F250 (2015) - bulb specification

avatar Jonathan Yarden Oct 22, 2021 · 5 min. read

In this article you will find a description of fuses and relays Ford, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.


Function Number of bulbs Trade name
Headlamps 2 H13/9008
Side marker lamp – front 2 W5W
Park/Turn lamp- front 2 3157NA
Tail/stop/turn/side marker (pickups only) 2 3157
Tail/stop/turn/side marker (chassis cabs only) 2 3157
Reverse (pickups only) 2 921
Reverse (chassis cabs only) 2 3157
License plate lamp 194
Fog lamp 9145
High-mount brake lamp 1 912
Cargo lamp 2 912
Map lamp 2 12V6W
Dome/reading lamps 3 578
Interior visor lamp 2 2825
Mirror turn signal 2 2825
Mirror clearance lamp 2825
Front clearance lamps and front identification lamps1 5 194
Rear fender clearance1 4 LED
Rear identification1 3 193
Underhood Lamp 1 LED
1Dual rear wheels, if equipped

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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