This round 4001 LED auxiliary fog light is specially designed for 24V heavy-duty trucks, delivering strong concentrated light output to improve visibility in foggy, rainy and dark road conditions. Equipped with 4 high-brightness LED chips and a reflective chrome inner cavity, it creates wide and uniform beam coverage to eliminate blind spots during night driving.

The lamp adopts a sturdy grey ABS housing paired with anti-UV transparent PC lens, effectively resisting discoloration, cracking and corrosion after long-term outdoor exposure. Its fully sealed internal structure provides reliable dustproof and waterproof performance, maintaining stable lighting performance under harsh weather and bumpy working environments.

With a standard two-hole fixed mounting structure and overall dimension of 95×88×112mm, this fog light supports easy surface installation without complicated vehicle modification. It serves as an ideal aftermarket replacement and upgrade auxiliary lighting accessory for various European heavy-duty truck models.