Keep your fleet running smoothly with our collection of signature, heavy-duty diesel engine oils from Petro-Canada. DURON™ Next Generation is an extremely durable, high performance engine oil that delivers less downtime, better fuel economy and higher productivity, keeping your trucks on the road.
We also feature Ralube, a chlorine and zinc-free engine oil that delivers protection for severe service locomotive, marine and stationary engine oils. See below for our list of diesel engine oils, and get in touch with us today for more details!
Talk to us today about the many benefits of obtaining an account with Castle Fuels. We would be glad to arrange both business credit accounts as well as personal credit accounts.
With Castle Fuels, you can keep your fleet running on the road with no hiccups. We serve the BC Interior with bulk fuel, DEF, lubricants and equipment. We are an increasingly attractive supply alternative with competitive pricing and reliable service to both large and small customers. Castle Fuels features Petro-Canada products.