Enhance your classic Buick's electrics with our premium Power Accessory Battery Feed Wire featuring a built-in circuit breaker. Specifically designed for 1959-1960 Buick Fullsize and Riviera models, this essential wiring harness ensures safe and efficient power delivery to your accessory systems. Say goodbye to unreliable setups and hello to a solid, trustworthy electrical connection that stands the test of time. Experience reliable performance with easy installation—an unbeatable upgrade over generic alternatives.