• TC-W2 Outboard Engine Oil Low smoke and emission, SINOPEC TC-W2 Outboard Engine Oil is a product beneficial to environment , Suitable for lubrication of water-cooled, two stroke outboard engine below 85hp.
• TC-W3 Outboard Engine Oil Extremely low biological toxicity and effectively reducing environmental pollution, SINOPEC TC-W3 Outboard Engine Oil is suitable for two stroke water-cooled outboard gasoline engines.