ProMaxx CLDBC7440R 7440 Red LED Replacement Bulb SMD 5730 Single

The ProMaxx CLDBC7440R is a 7440 base red LED replacement bulb featuring high-efficiency SMD 5730 chip technology. Designed as a direct plug-and-play replacement for standard 7440 (W21W) incandescent bulbs, this LED upgrade delivers a crisp, vibrant red output ideal for tail lights, brake lights, turn signals, and reverse light housings with red lenses.

Key Features:

• Bulb Type: 7440 (W21W / T20 single-filament) base — direct OEM replacement fitment
• LED Technology: SMD 5730 chips — known for high luminous efficiency and consistent output
• Color: Red — ideal for tail, brake, and turn signal applications
• Single Bulb: Sold individually (quantity of 1)
• Low Power Consumption: Significantly reduces draw compared to standard incandescent bulbs
• Reduced Heat Output: Runs cooler than halogen equivalents, extending housing life
• Longer Service Life: LED construction provides greatly extended lifespan over traditional filament bulbs
• Plug-and-Play Installation: No wiring modifications required for compatible sockets

The ProMaxx CLDBC7440R is a reliable, cost-effective LED upgrade for automotive and light-duty applications requiring a standard 7440 single-filament socket with red illumination.