Amazon.com: Sinoparcel H7 Halogen High or Low Beam Headlight,Fog Light Bulb,150% More Brightness Replacement for Standard 55W Bulb,Pack of 2 : Automotive
Amazon.com: SYLVANIA - H7 SilverStar - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brighter Downroad with Whiter Light (Contains 2 Bulbs) : Automotive
How Long Do Halogen, LED, and HID Bulbs Last? Bulb Degredation Explained