The 1139 series is designed for High/Low Beam use and should be used with a matching set of 1129s for quad-headlight vehicles.

 

It features a classic bubble convex prismatic lens to match the look of old sealed beam headlights.

 

Perfect for restoring muscle cars and hot-rods, the prismatic glass lens does not oxidize, become hazy, or accumulate film like plastic lenses. The added lead enhances the glass strength, while the prismatic lens provides superior photometric light distribution. The four-phase finished vacuum metalized steel reflectors improve reflection 4 to 1 compared to stock. The bulb assembly is protected by a high-density silicone rubber boot with venting to guard against dirt and moisture.

 

Kit Content: