RoadPro 9006 Halogen High/low Beam Replacement Bulbs 2-pack in the Headlight Bulbs department at Lowes.com
Amazon.com: Mega Racer 9005/HB3 and 9006/HB4 Halogen Headlight Bulb Combo for Low Beam and High Beam - Super White 5000K 12V, Xenon, IP68 Waterproof Rating, Automotive Replacement Bulbs - Pack of 4 : Automotive
9006 Light Bulb
Amazon.com: SYLVANIA - 9006 SilverStar Ultra - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brightest Downroad with Whiter Light, Tri-Band Technology (Contains 2 Bulbs) : Automotive