The 1139 series is High/ Low Beam for use with a matching set of 1129s for quad-headlight vehicles. Features a classic dome or bubbled prismatic lens to match the look of the old sealed beam headlights. Perfect for restoration, muscle cars and hot-rods. The lead-crystal glass lens does not oxidize (become hazy or accumulate film) like plastic lenses. Added lead enhances glass strength. Prismatic lens provides superior photo-metric light distribution. Four time finished vacuum metalized steel reflectors improve reflection 4 to 1 next to stock. LED assembly protected by high-density silicone rubber boot with venting to guard against dirt and moisture. LEDs rated for 22,000 operating hours or 20 years of average use.

In the box; 2 (ea) Headlight Assemblies, 2 (ea) H4 LEDs (4,000Lm, 25W, 2A), 2 (ea) Silicone Boots.

***Tabbed mounting points may not match the bucket for all vehicles modification may be required.