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Quicksilver 25W-40 Marine Engine Oil
Performance
Help keep your marine engine performing at its peak with premium Quicksilver 4-Stroke Marine Engine Oil. All Quicksilver oils exceed industry standards for shear resistance and corrosion prevention, providing superior lubricity and defense against wear. With the choice of mineral, synthetic blend and full-synthetic formulas in many of the most popular grades, you can select the level of performance that’s right for your engine.
Protection
You demand a lot from your marine engine. Protect it with premium Quicksilver 4-Stroke Marine Engine Oil. Unlike automotive oils, our oils are specially formulated to withstand the harsh conditions of marine environments. A specialized additive package includes advanced corrosion inhibitors to help protect internal engine parts when operating in damp conditions, as well as during intermittent use and off-season storage. They’re safe for use in marine engines from all leading brands when the proper grade is selected.
Peace of Mind
The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures.
John Scarrott
Reviewed in the United States on February 26, 2025
I use mercury products for a mercury motor.
J.C. Marine Service
Reviewed in the United States on February 25, 2025
As described
Ben R.
Reviewed in the United States on February 23, 2025
What's to say? Oil. Good price. No surprises.
SK
Reviewed in the United States on February 17, 2025
Great deal and reliable marine engine oil. I have been using this for my boat so so many year. It’s the best product for mercury inboard and outboard engine. Thank you very much cheers
RJU
Reviewed in the United States on January 14, 2025
Bought for my boat. It’s oil. Did as expected
Mrpiano
Reviewed in the United States on July 11, 2024
excellent
Customer
Reviewed in the United States on December 24, 2024
I really like this oil my boat would go through oil almost every time I went out I changed it to this and now it does not go through oil, fast shipping and a great price
Michael H.
Reviewed in the United States on October 23, 2024
Quality product and a great price
Primetime141
Reviewed in Canada on June 13, 2022
Ça dit 3 bouteilles, mais en envoie seulement 1 seule. Par contre, leur service à la clientèle est rapide et courtois.
Christine Bax
Reviewed in Canada on November 10, 2020
Product is marina oil, however not the quantity described. The description states1 gallon (pack of 3). I received 1 bottle not 3. Too expensive for what you receive.
Geo
Reviewed in Canada on October 20, 2020
Listed as 3-pack of 1 gallonsOnly one received in damaged package???
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