Alla Lighting High Power 3030 SMD New Version Xtremely Super Bright Gold Yellow LED Fog Light Bulb Lamps Replacement (9006LL) (Set of 2) LED chip type: Each bulb includes 16 pieces high power and high illumination 3030 latest chips with high performance ---360 degree full angle illumination with projector lens design Aluminum material for the chip part keeps the bulb at a low working temperature --- much better heat dissipation. Longer Lifespan with 50000 working hours Cross Reference Number: H16,5202,H10, 9145, H11, H8; used for replacing the stock fog light lamps. Directly plug and play for most vehicles,easy installation.yet for some European vehicles built in CAN-BUS system, it may require the load resistor or decoder to avoid the error code or blinking issues. Warranty: fully ONE YEAR guaranteed for the manuafacturer defect.