Protect vessel propulsion, hydraulic systems, and auxiliary equipment against severe marine environments with specialized products from Mammoth Petroleum. Serving commercial fishing vessels, tugboat fleets, coastal ferries, motor yachts, and pleasure craft across Vancouver Island, we provide direct local access to high-performance Phillips 66, Kendall Motor Oil, and Aspen Alkylate Fuels. Engineered to resist salt corrosion, water contamination, thermal breakdown, and fuel degradation, our marine lineup ensures peak mechanical reliability across all onboard systems.

Our marine inventory is tailored for complete vessel maintenance and tender fleet care. A core focus of our lineup includes eco-conscious Powerflow™ NZ zinc-free anti-wear hydraulic oil—protecting marine life while delivering high-pressure hydraulic performance for deck machinery, winches, and bow thrusters. For tender maintenance programs, tender outboards, jet ribs, and emergency generators, we supply ethanol-free Aspen 2 and Aspen 4 alkylate fuels. Aspen eliminates ethanol-related fuel system corrosion, prevents carburetor gumming, and maintains a 5-year shelf life so tender engines start reliably every time. Complete with heavy-duty marine diesel engine oils, 4-stroke outboard fluids, and water-resistant greases, Mammoth Petroleum offers prompt delivery to docks, marinas, and harbor facilities across Vancouver Island.