If you're upgrading your Mustang's dull factory incandescent bulbs, these Red HP48 LED Rear Turn Signal Bulbs (DD0005P) are a bright new addition for a modern look. Available from Diode Dynamics, this pair of bulbs will provide your 1987-1993 GT Mustang with increased output while using less power.
Features and Benefits:
- 1156 Size LED Red Bulbs
- Upgraded, Modern Appearance
- Brighter and Longer-Lasting than Halogen
- Uses Less Power Than Halogen Bulbs
- Engineered Heat-Sinking Technology
- 100% Plug-and-Play Installation
- Wired for 12V Operation
Each bulb comes embedded with a load resistor to protect from voltage surge or reverse polarity. They are engineered with heat-sinking technology and wired for 12V operation. These bulbs are a direct-fit replacement for your current incandescent bulbs. Installation is a breeze and won't require an adapter.
Tech Tip: If you’re replacing the turn signals, the bulb may blink faster thinking 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.
Please Note: Red turn signal bulbs are used in the rear when being installed in Mustangs with 1987-1993 GT taillight lenses. All other taillight lenses should use HW4626.