Partsam PS24W H16 5202 Super Bright 80W 6000K LED Bulb Fog Light Driving Lamp 600 Lumen(Pack of 2 Pcs) Application: Fog Driving Light;Faster on/off response time and vibration resistant;Environmental-friendly: energy saving, no UV and IR radiation, shock-proof and anti-corrosion Interchange Part Number: 5202,12086,PS24W,H16;If the LED does not light up, simply flip it 180 degrees(reverse the polarity) 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