Dual-Contact Headlight Bulb for Vintage Farm Tractors SKU: QT1360

When your tractor's headlight burns out during harvest season or breaks during field work, you lose the visibility needed for safe early morning or evening operations. This dual-contact bulb restores both high and low beam functionality with proper beam alignment for clear illumination when farming doesn't stop at sunset.

Why This Bulb Works Better

• Pre-focus double contact base ensures proper beam alignment and secure electrical connection
• Dual filament design provides both 50W high beam and 40W low beam in one bulb
• Built to handle agricultural vibration and temperature extremes that burn out standard bulbs
• Clear glass construction maximizes light output for precise beam patterns

Perfect for vintage tractors and older farm equipment with traditional headlight assemblies that use double contact pre-focus sockets. This configuration was standard on many classic agricultural machines before modern H4 systems became common.

When you need reliable lighting for field work that stretches into the night, this dual-contact bulb delivers the performance your vintage equipment was designed around. Handle by the base only during installation to prevent glass contamination that causes hot spots.