Premium Halogen Bulbs for Superior Automotive Lighting

High-Intensity White Light

Engineered with advanced halogen technology for 20% brighter, whiter illumination compared to standard bulbs. Features precise tungsten filament positioning and high-grade quartz glass for optimal light dispersion. Ideal for fog lights, daytime running lights, or interior dome lights in 12V vehicles.

Universal Vehicle Compatibility

Direct-fit replacement for H21W/P21W sockets across car brands (Toyota, BMW, VW, etc.). Dual-base design ensures seamless installation in multiple housing types without modification.

Durable Anti-Vibration Construction

Reinforced filament supports and shock-resistant base withstand rough terrain and prolonged vibration. Military-grade solder points prevent premature burnout under extreme temperatures (-40°C to 110°C).

True OEM Performance

Exceeds ECE R37 safety standards with 400-hour lifespan. Gas-filled chamber prevents darkening for consistent output. Matte chrome base reduces glare for safer nighttime driving.

Bulk Purchase Advantage

Wholesale-priced in packs of 10/50/100 units. Identical performance to Osram originals at 60% lower cost. Ships globally with bulk discount tiers for garages and resellers.

Applications:

- Headlight/fog light upgrades

- Classic car restoration projects

- Marine/RV auxiliary lighting

- Emergency vehicle light bars