Sierra Premium TC-W3 2-Stroke Marine Oil Sierra TC W3 oil is a high performance lubricant that has been manufactured and designed to meet and exceed all (Domestic & Import) engine manufacturers...
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Add to CartQuicksilver Premium TC W3 Oil is formulated to provide excellent 2-stroke lubrication for all horsepower outboards and other 2-stroke water- or air-cooled engines. An exclusive formula designed to help maintain peak engine performance, this ashless dispersant oil helps fight rust, reduce smoke, and control deposits that rob your engine of acceleration and power. Quicksilver Premium 2-Stroke Outboard Oil meets all the requirements of the leading manufacturers of outboards, personal watercraft, snowmobiles, motorcycles, chain saws, and other 2-stroke, water- or air-cooled applications that specify the use of TC W3 or API TC oils in either premix or oil-injected 2-stroke applications.
Specifically formulated with a marine additive package to meet the needs of: Low-to mid-horsepower outboard engines, under general marine operating conditions.
Available in Gallon and Quart sizes.
It varies model to model, check out our Engine Oil Capacity Guide for more information and capacity charts!
| Ratio Gas : Oil |
1 Gallon | 3 Gallons | 6 Gallons | 10 Gallons |
| Ounces of Oil to Add | ||||
| 16 : 1 | 8 | 24 | 48 | 80 |
| 25 : 1 | 5 | 15 | 31 | 52 |
| 50 : 1 | 3 | 8 | 16 | 26 |
| 100 : 1 | 1.5 | 4 | 8 | 13 |
What is Quicksilver Premium TC-W3 Outboard 2-Stroke Marine Oil used for?
Quicksilver Premium TC-W3 Outboard 2-Stroke Marine Oil provides 2-stroke lubrication for outboard engines and other water- or air-cooled 2-stroke engines. It is formulated for low- to mid-horsepower outboards under general marine operating conditions and can be used in premix or oil-injected applications that specify TC-W3 or API TC oil.
Can Quicksilver Premium TC-W3 Oil be used in premix and oil-injected 2-stroke engines?
Yes. Quicksilver Premium TC-W3 Oil is formulated for both premix and oil-injected 2-stroke applications. It meets manufacturer recommendations for TC-W2 and TC-W3 oils in applicable outboards, personal watercraft, and other 2-stroke water- or air-cooled engines.
What benefits does Quicksilver Premium TC-W3 Outboard Oil provide?
This ashless dispersant oil is formulated to help maintain engine performance while reducing rust and corrosion of internal components. It also helps reduce smoke and control deposits that can affect acceleration and power. The oil exceeds TC-W3 standards.
Which engines and applications can use Quicksilver Premium TC-W3 Oil?
Quicksilver Premium TC-W3 Oil is designed for all horsepower outboards and other 2-stroke water- or air-cooled engines that specify TC-W3 or API TC oils. The description also identifies applications including personal watercraft, snowmobiles, motorcycles, and chainsaws, with a marine additive package specifically suited to low- to mid-horsepower outboards.
What fuel-to-oil ratios are listed for Quicksilver Premium TC-W3 Oil?
The supplied mixing chart lists 16:1, 25:1, 50:1, and 100:1 gas-to-oil ratios. For example, the chart calls for 8 ounces of oil per gallon at 16:1, 5 ounces at 25:1, 3 ounces at 50:1, and 1.5 ounces at 100:1. Use the ratio specified for your particular engine.
What sizes of Quicksilver Premium TC-W3 Outboard Oil are available?
Quicksilver Premium TC-W3 Outboard 2-Stroke Marine Oil is available in quart and gallon sizes. The correct amount of oil required varies by engine model, so check the applicable engine specifications or owner’s manual for the required quantity.
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov