OER Parts offers a wide selection of Battery Accessories for your 2006 Ford Expedition. OER Parts offers 2006 Ford Expedition Battery Tender, 2006 Ford Expedition Battery Managment System, 2006 Ford Expedition Dual Battery System Controller Set, and 2006 Ford Expedition Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller