Want to know what the fog light bulb size is on the 2012 Ram 3500 I can help You. The fog light bulb size on the Ram is 9145. Are You also curious about that the headlight bulb sizes are I can help You with that too. The low headlight bulb size on the 3500 is H11. The high beam bulbs have a size of 9005. The purpose of the bulbs in Your vehicle are to help improve the visibility of the road when the weather conditions do not let You see or if You're driving at night. When a bulb goes out, its important to replace it right away since the visibility wont be optimal and that can be a major hazard on the road.
Aja M.
April 10, 2020
You need to be using size "9006" fog light bulbs for a 2012 dodge ram 3500 truck.
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