Why should you upgrade to LED bulbs on your 1979-1989 Mustang? This Pair of Amber HP48 Front Turn Signal Bulbs (DD0013P) from Diode Dynamics will modernize your car's appearance and provide a brighter light output. Your dull factory incandescent bulbs use more power and simply don't last as long.
Features and Benefits:
- 1157 Size LED Amber Bulbs
- Upgraded, More Modern Appearance
- Shines Brighter and Uses Less Power than Originals
- Engineered Heat-Sinking Technology
- Protects against Voltage Surge or Reverse Polarity
- 100% Plug-And-Play
These LED bulbs are direct-fit replacements, allowing for an easy plug-and-play installation with no adapter required. Each bulb is produced with an embedded load resistor to protect from voltage surge or reverse polarity.
Tech Tip: If you’re replacing the turn signals, the bulb may blink faster, causing you to think that one of your bulbs is out. This is because these LEDs use less power than your factory halogen bulbs. If this is the case, then it can be corrected by using a resistor to simulate the resistance of your factory bulb.