For a host of gas bar services, visit Hughes Petroleum Ltd. in Edmonton. We offer a gas and diesel bar to fill up your car or truck before you hit our car wash services. Our coin operated car and truck wash system offers wash wands, foamy brushes, wash and rinse, spray-on hot wax, carnauba wax and indoor vacuums. Bring your vehicle by today!For a host of gas bar services, visit Hughes Petroleum Ltd. in Edmonton. We offer a gas and diesel bar to fill up your car or truck before you hit our car wash services. Our coin operated car and truck wash system offers wash wands, foamy brushes, wash and rinse, spray-on hot wax, carnauba wax and indoor vacuums. Bring your vehicle by today!