Enviro Oil

Sunoco at Darien CT proudly offers high-performance fuel for drivers who expect more. Alongside regular, mid-grade, and premium Top Tier gasoline, we carry 94 octane fuel to support peak engine performance. Inside the convenience store, pick up snacks, drinks, and daily essentials in a quick, clean, and welcoming environment.

Sunoco, a prominent fuel provider, offers a range of high-performance fuels, including their exclusive 94 Octane, designed to enhance vehicle efficiency and cleanliness. As the Official Fuel of NASCAR, Sunoco has been fueling victories in motorsports for over 20 years, showcasing their commitment to performance and innovation. In addition to their quality fuels, Sunoco provides a variety of rewards programs, such as the Sunoco Go Rewards app, allowing customers to save on fuel purchases easily. With a network of over 5,300 locations, Sunoco aims to deliver convenience and exceptional service to drivers across the country. Generated from the website