OER Parts offers a wide selection of Battery Accessories for your 1966 Ford Galaxie. OER Parts offers 1966 Ford Galaxie Battery Tender, 1966 Ford Galaxie Battery Managment System, 1966 Ford Galaxie Dual Battery System Controller Set, and 1966 Ford Galaxie Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller