Sinclair brings more than a century of trusted American fueling with our iconic DINO® and DINOCARE™ TOP TIER™ gasoline to help engines stay clean and efficient. Sinclair stations combine quality fuel and modern convenience – and with DINOPAY®, our mobile payment app, fueling up is fast, simple and secure.

Circle K at 226 Westfield Ave, Clark, NJ, US is a convenience store and gas station offering a wide variety of products for people on the go. We have premium quality fuels. If you need an ATM, please stop by. Our fast and friendly team is always happy to serve you!