Never used or installed I sold the car I bought them for.These are LED bulbs
300% Brighter: S1 light bulbs is 300% than original bulb, you can drive brighter at night.
Focused Beam: light bulbs reproduce the same focal distance as the original lamp, no more glare or dark spots.
Fanless cooling: The bottom of the bulb has a radiator, which can dissipate heat intelligently without noise.
Waterproof. The fog light bulbs can work stably in any harsh weather and need only 0.1s startup time.
Examples of vehicles that use H13 bulbs:
Ford: Explorer, Mustang, Expedition, F-Series trucks (F-150, F-250, etc.), and E-Series vans
Chevrolet: Camaro, HHR, and some Spark EV models
Jeep: Wrangler and Wrangler Unlimited
GMC: Yukon and Yukon XL
Mazda: Tribute
Dodge: Ram trucks
Nissan: Sentra and various NV series vans