Red festoon LED bulb

Product Description

Upgrade your boat’s overhead and courtesy lights with our Red LED Festoon Bulb, specially designed to provide optimal night vision without compromising style or energy efficiency. This LED festoon bulb is a direct replacement for traditional glass tube bulbs, delivering bright, focused red light that helps preserve night vision on marine vessels.

Consuming only 1.5 watts, this bulb outputs 97 lumens—matching the brightness of a 14W incandescent bulb while generating less heat and drawing significantly less power. The directional design lets you control where the light shines by simply turning the bulb in the SV8.5 socket, providing versatile and precise lighting for your boat’s interior.

The compact festoon shape, measuring approximately 1-1/2" long and just over 1/2" wide, ensures easy installation in most standard fixtures. It operates on a broad 10–30V DC range, featuring built-in EMI filtering to protect sensitive marine electronics from interference.

Backed by a 2-year warranty, this red LED festoon bulb offers long-lasting, efficient, and reliable lighting that enhances your boat’s nighttime visibility and ambiance.

Product Specifications 

• LED Color: Red, ideal for excellent night vision on boats and marine environments

• Power Consumption: 1.5 Watts — energy-efficient LED replacement

• Light Output: 97 lumens, comparable to 14W incandescent bulbs

• Bulb Style: Standard festoon shape, slightly wider in the middle

• Dimensions: Approximately 1-1/2" length × just over 1/2" diameter; ends just under 3/8" diameter

• Socket Compatibility: Fits standard SV8.5 festoon sockets

• Voltage Range: Operates on 10–30 volts DC

• Additional Features: Directional beam; light focus adjustable by rotating bulb in socket. Not recommended for navigational lighting. Includes EMI filter to eliminate electromagnetic interference

• Warranty: 2-year manufacturer warranty

Standard festoon shape, slightly wider in the middle.  
Replaces this bulb:



Need this bulb in warm white?  Click Here!
Want it in blue? Check our festoon blue LED light bulb!