Advance Auto Parts at 4090 E Iliff Ave in Denver offers a wide range of automotive aftermarket products, including FRAM fluids and oil filters, Carquest parts, and DieHard® batteries. The store provides various free services, such as battery testing, battery and wiper installations, engine code scanning, starter and alternator testing, and battery and oil recycling. Customers can save money by signing up for the Speed Perks loyalty program, which earns points towards discounts on store items and gas at participating Shell stations. The reviews highlight the excellent customer service provided by the staff, with customers praising the knowledgeable and helpful employees, who ensure a quick and simple process. Customers are highly satisfied with the store's services and recommend it as a go-to destination for automotive parts and accessories.
