Wedge-Base Signal Bulb for Agricultural Equipment Indicators and Dashboard Lights SKU: QT4128

When dashboard warning lights flicker or instrument panel illumination fails, you lose critical information about your equipment's operation. This low-power wedge-base bulb provides reliable illumination for signal lights, indicators, and instrument panels where steady, low-intensity lighting is essential.

Why This Design Works

• 1.2-watt draw won't strain your electrical system during extended operation
• Wedge-base design creates secure contact in compact light housings
• Durable filament construction resists vibration from field operations
• 12-volt DC rating matches standard agricultural equipment electrical systems

This replacement bulb handles the demanding conditions agricultural equipment faces—constant vibration, temperature extremes, and electrical stress from charging systems that work harder than automotive alternators. Get your indicators and instrument lighting back to reliable operation with a bulb built for the job.