Long life halogen bulbs trade a little light output for a filament that survives more hours, which is the right trade on a work van that runs its lights all day. H7 is a single filament base, so it is used in one function per housing. Replace them in pairs even when only one has failed, because the survivor is already dim by comparison.

Mopar Accessories L0000H7SLL H7 Long Life Headlamp Bulb Features:

• H7 base single filament halogen bulb.
• Long life construction for extended service hours.
• Fits select Ram ProMaster 1500, 2500 and 3500 models.
• Sold individually. Avoid touching the glass during installation.