ProMaxx CLDBC7440W 7440 T20 White LED Replacement Bulb SMD 5730 Single

The ProMaxx CLDBC7440W is a white LED replacement bulb using the popular 7440 (T20) wedge base format, built with high-output 5730 SMD LED chips for significantly brighter, whiter light than stock incandescent bulbs. This single-bulb pack is a straightforward plug-and-play upgrade for a wide variety of automotive lighting positions.

Key Features:

• Bulb Type: 7440 (T20) single-contact wedge base
• LED Technology: 5730 SMD — a high-efficiency, high-brightness chip format known for superior lumen output and thermal management
• Color: White
• Quantity: Sold individually (1 bulb)
• Application: Compatible with tail lights, reverse/back-up lights, brake lights, turn signals, side markers, and parking lights using the 7440 socket
• Direct Replacement: Drop-in fit for any vehicle position requiring a 7440 or W21W bulb
• Long Lifespan: LED technology provides a dramatically longer service life compared to standard incandescent bulbs
• Low Power Draw: Consumes significantly less current than halogen equivalents, reducing load on the vehicle's electrical system

Installation Note: On some vehicles, particularly those with CAN-bus or load-monitoring systems, an additional load resistor or LED-compatible flasher relay may be required to prevent hyper-flash or error codes when used in turn signal circuits.

The ProMaxx CLDBC7440W is an affordable, reliable choice for upgrading automotive exterior lighting to modern LED performance with minimal installation effort.