5/16in Blue Dash Light

The Painless Wiring 5/16in Blue Dash Light (Model 80206) is a compact indicator light designed for automotive electrical installations and custom wiring applications. This universal dash light delivers bright blue illumination and serves as a critical visual feedback component in engine management, charging system monitoring, and auxiliary circuit indication across a wide range of vehicles and custom electrical builds.

The 5/16-inch outer diameter housing provides a standardized fit for most OEM and aftermarket dash panel applications, while the blue lens delivers high-visibility indication in both daylight and low-light conditions. Weighing approximately 0.05 lbs and measuring 2.75 x 1.3 x 4.25 inches, this indicator light integrates seamlessly into existing wiring harnesses without adding significant weight or bulk to the dashboard assembly. Painless Wiring manufactures this component to work reliably in the demanding thermal and electrical environment of vehicle engine bays and interior compartments.

This dash light is ideal for hot rod builders, custom car enthusiasts, and automotive technicians performing comprehensive electrical system upgrades or restoration work. Applications include charging system status indication, oil pressure monitoring, check engine circuit feedback, and custom warning system integration. The universal design accommodates most 5/16-inch panel holes and is suitable for use in 12-volt systems, making it a versatile choice for classic vehicles, trucks, and performance builds.