Ensure your Plymouth Colt L4 1.6L from 1976 to 1978 maintains its electrical integrity with the Bosch 30506 Voltage Regulator. Designed as a direct fit, this bolt-on regulator is manufactured in Japan and boasts a matte finish for a sleek, professional look under the hood. With a rich heritage, Bosch components are known for their durability and performance. This voltage regulator is no exception, featuring a host of interchange part numbers including 177-0346 / 1770346, 86093, and 36953301, ensuring compatibility and ease of reference for your automotive needs. Please note, this is a specific fitment for the mentioned vehicle and is not a universal component. Exact item is shown. New old stock with original packaging. Has 6 pin connector. Item weight 1 lb. Made in Japan. Please review our business policies in our store for information regarding returns, shipping and warranties. Most items have 30-day returns along with free fast shipping in 1 business day (see details). Message us anytime. Buy from a trusted 16+ year seller!