Cincinnati's choice for automotive parts and accessories since 1963. Smyth Automotive has 20 retail stores and parts warehouses to serve both commercial accounts and retail do-it-yourself customers. Smyth also now offers online parts look-up with real-time inventory and pricing. Pickup your parts at one of our locations or have them shipped to your door. Brakes, oil, batteries, sparkplugs-- you name it! With over 300,000 SKUs in stock and convenient access to overnight special order parts, Smyth Automotive is your one-stop source for name brand auto parts. Local Roots. World-Class Service.