CAR BULBS HEAVY DUTY LONG LIFE
BOSMA HEAVY DUTY LONG LIFE bulbs were created for special functions. Their durability, longer life, impact and vibration resistance is the effect of the application of modern technology. They work perfectly in trucks and other vehicles used under extremely difficult conditions. The high rigidity of the frame and cap provides maximum resistance to impact.
MORE THAN STANDARD
- Modern technology
- Greater impact and vibration resistance
- 2x longer lifetime
Vibration tests demonstrate the high impact resistance.
Mechanical durability tests confirm the use of high-class materials, both of the glass part and the cap.
The robust spiral filament made of wolfram, fixed on molybdenum supports, easily transfers a wide range of vibration frequencies.