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Oem Rear fog bulb size?

523 Views 3 Replies 3 Participants Last post by  tsouzee
Hello all. Can anyone confirm the rear bulb size for the oem mopar rear fog housings? It's been so long and I can't remember what it takes and one of the bulbs is out. Looks like a small sylvania led bulb in there but no size written on it.
All I know is that they are two stage. Always on and get brighter with brakes.

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Here's what it says in my 2018 owner's manual. You didn't specify what year yours is.

View attachment 249053
Thanks for the chart. I actually pulled it out again and found the imprint on the side. It says W21/5. Is that the same as 7443? Anyone know?
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