Exeter Sunoco is located at 66 Portsmouth Ave, Exeter, NH. This business specializes in Automotive Oil Change. Exeter Sunoco is open Mon, 7am-5pm; Tue, 7am-5pm; Wed, 7am-5pm; Thu, 7am-5pm; Fri, 7am-5pm; Sat, 7am-5pm; Sun, Closed and accepts American Express, Discover, Mastercard and Visa.