The DFC Premium Service Shoe is a semi‑metallic brake shoe made from 100% new carbon steel with a high‑temperature anti‑rust black coating. Glue lining and bonding treatment ensure secure friction-to-steel adhesion, while precision arc grinding produces a proper shoe-to-drum fit. Field and lab tested for reliability, this rear service shoe fits 1972–1974 Checker Aerobus applications and meets OE-style bonded or riveted specifications.
DFC 72-74 Checker Aerobus Rear Premium Service Shoes