Incandescent light bulbs replace 1156 (S25) bulbs to provide 404 lumens of soft white light for automotive and RV applications. BAY15d base.
Features:
Specs:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Jeff: Hello everybody, this is Jeff at Etrailer.com. Today we're going to take a look at the 1157 12-volt incandescent bulbs. It's a dual-contact bayonet base, soft white color for a quantity of two bulbs.Now, these are a standard 1157 incandescent bulb. It is a dual-filament bulb that replaces a dual-filament burnt-out bulb, and it is a 12-volt bulb; fits many applications such as brake or turn signals on your RV. It has a clear bulb, provides a nice soft white light, and this part does include two bulbs.A few specs on this, the lumens for the low filament is 38 lumens, for the high filament it's 402 lumens. The bulb type is 1157.
The size of the bulb or the diameter of it at the widest part is one inch, and the base this uses is a BAY15D, which is a dual-contact bayonet base.I am going to hook this up to some 12-volt power just to show you the low element and the high element. So what we're going to do is take our power, and you can see it's a dual-contact, so one of them will be the high and one of them will be the low.We'll go ahead and do that one first. And if we take our ground. There we go. And there'll be your low element, or low filament.
Go ahead and turn off the overhead lights. You can see that'll give you the low. And then if we turn it around to the other, you'll be able to see there's your brighter, high filament.We're going to turn back on our overhead light. But that should do it for the review on the 1157 12-volt incandescent bulb, the dual-contact bayonet base, soft white color, for a quantity of two bulbs.
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Incandescent light bulbs replace 1156 (S25) bulbs to provide 404 lumens of soft white light for automotive and RV applications. BAY15d base.
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