VDO Type A - White Metal Base Bulb - 24V - 4-Pack

The VDO Type A White Metal Base Bulb 24V 4-Pack (MPN 600-807) is a marine-grade lighting solution designed for boaters, anglers, and vessel operators who demand reliable cabin and instrument lighting in freshwater and saltwater environments. These replacement bulbs are engineered to fit VDO gauge clusters and marine instrument panels found on fishing boats, cruisers, and commercial vessels. With a proven reputation for durability in harsh marine conditions, this four-pack ensures you have spares on hand for extended time on the water without worrying about failed instrumentation lighting.

Each bulb delivers 3 watts at 24-volt operation, making it ideal for 24V marine electrical systems common on larger recreational and commercial vessels. The compact 9/32-inch (7mm) socket diameter and white/clear glass design provide bright, clear illumination of critical gauges—fuel level, speed, engine temperature, and oil pressure—during day and night operation. The metal base construction resists corrosion and ensures secure contact within VDO instrument clusters, while the low wattage draw minimizes strain on marine battery systems during extended cruising or overnight anchorages.

Anglers and boaters with multi-day trips or live-aboard setups benefit most from carrying this replacement pack, as instrument lighting failure can compromise navigation safety and engine monitoring. The 4-pack format is practical for vessels with multiple gauges or for captains who maintain spare inventory to minimize downtime. Installation is straightforward—simply remove the failed bulb by twisting or pulling (depending on socket style) and insert the replacement until seated. Compatible with all VDO Type A gauge systems and marine instrument clusters using standard bayonet or push-fit sockets rated for 24V operation.