Petro-Canada Lubricants, an HF Sinclair brand, has launched Duron UHP 10W-30. The company said Duron UHP is an ultra-high performance full synthetic heavy-duty diesel engine oil designed to meet ...

Drivers stopping to fill up at the majority of Petro-Canada stations in Ontario will have to pre-pay for fuel starting next month, the corporation says. Petro-Canada, a retail and wholesale ...