OER Parts offers a wide selection of Battery Cables for your Buick Regal. OER Parts offers Buick Regal Universal Top Post Battery Cable Set, Buick Regal Universal Side Terminal Battery Cable Set, Buick Regal Positive Top Post Battery Cable, Buick Regal Negative Top Post Battery Cable, Buick Regal Positive Side Terminal Battery Cable, Buick Regal Negative Side Terminal Battery Cable, Buick Regal OEM Type Spring Terminal Positive Cable, and Buick Regal OEM Type Spring Terminal Negative Cable.