Partsam 2PCS H8 H9 H11 Driving Fog Light LED Bulbs 1200 Lumens 16LEDs High Power Low Beam Headlight 6000K White Car Headlamps New generation of High Power LEDs, Higher Lumen than the previous Epistar, Light Efficiency closed to CREE chip;Easy installation, just plug & play;Luminance Efficacy (lm/w) improved and Cost Efficiency (lm/$) lower Environmental-friendly: energy saving, no UV and IR radiation, shock-proof and anti-corrosion. Made by high quality aluminum alloy housing can + virtually unbreakable PMMA Lens. Aluminum alloy shell acts as radiant heat sink, ensure the secure temperature range. IMPORTANT NOTICEPlease make sure your car circuit is working well before installation, as the bulbs will be burn may occur if there is a current spike or volte leak in your vehicle after the new bulb installed, it is not the issue of Partsam product quality IMPORTANT NOTICE(1)Don't forget Risistors if flashingBlinking or Code error problems occurrs!!!(2)If you bulb does not light or occurrs blinker, please check if your relay is broken and whether your socket is senescent or not.!!!(3)For 7443 and 3157,please raise the pin when installing the bulbs if your bulb does not light or occurrs blinker IMPORTANT NOTICEPlease double check the compatibility before placing the order