Gold. CARQUEST Gold products are the highest-quality OE or better products on the market. They're often superior in durability, reliability, safety and performance to the equipment originally built into most vehicles.
Blue. Most CARQUEST products fall into the Blue category. Designed to meet the demands of the professional technician and automotive enthusiast, this level represents the broadest segment of the line in terms of product coverage, breadth, selection and application. They have been specifically developed to meet or exceed original-equipment specifications and performance.
Red. CARQUEST Red products offer the customer a selection of safe, effective and reliable product solutions designed for cost-effective applications.