Flosser "Mega Plus" bulbs are rated for up to 50% more light output than standard H4 bulbs while maintaining the stock 55 watts. This is accomplished via precision manufacturing that allows these bulbs to operate at the upper tolerance limit, giving more light output at the same rated power.
H4 Halogen Bulb, the main bulb in MkIV Jetta E-Codes. WILL NOT FIT FACTORY JETTA LIGHTS.
Made in Germany by Flosser.