3157 HP48 is a direct replacement for any 3157-size incandescent bulb. This is one of the brightest bulbs we carry, as a clear improvement over halogen lighting. The installation is 100% plug-and-play, just replace your factory bulb. The bulb may blink faster since it uses less power, and your vehicle thinks the bulb is out- to fix this, please see "hyperblinking" section below.

This bulb has 48 high-power 3014 size LEDs, with a non-polar design for easy installation.  These bulbs are CK compatible and have a diffused PC lens for even diffusion of light.  It uses an 3157-size durable inject-molded terminal and will fit as a replacement for stock halogen. It uses less power and heat than halogen bulbs, and will last longer, with its engineered aluminum heat-sinking technology. A component is embedded to prevent blowing the LED from voltage surge, and a diode is implanted to protect the LED from reverse polarity. The LED is wired for 12V operation, the kind found on all vehicles.

Features

• 280 Lumens
• Durable Diode Dynamics lighting

Benefits

• incredibly bright long lasting LED's

Please Note:

• Included in your order is TWO BULBS. 

Applications

• 2001-2003 Honda Civic Coupe (Rear Turn Signals)
• 2000-2003 BMW M5 (Front Turn Signal)
• 1994-2009 Ford Mustang GT (Rear Turn Signal)

What's in the box?

• Diode Dynamics 7443 Fog Light Bulb