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🛥️ Power your marine adventures with Quicksilver — where performance meets protection!
Quicksilver by Mercury Marine 25W-40 Marine Engine Oil is a premium, OEM-approved lubricant designed specifically for 4-stroke marine engines. It delivers superior corrosion resistance and wear protection, optimized viscosity for high-rpm outboards, and meets all marine industry standards including FC-W. Trusted for over 65 years, it ensures peak engine performance and longevity in demanding marine environments.
| ASIN | B00N6DF8SW |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #465 in Automotive ( See Top 100 in Automotive ) #13 in Motor Oils |
| Brand Name | Quicksilver |
| Compatible with Vehicle Type | Marine Vehicles |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,689) |
| Global Trade Identification Number | 00745061915527 |
| Included Components | End Product & Information |
| Item Type Name | 25W-40 Oil |
| Item Weight | 7 Pounds |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | Quicksilver |
| Manufacturer Part Number | 8M0078620 |
| Model Number | 8M0078620 |
| Size | 1-Gallon |
| UPC | 745061915787 745061915527 |
| Unit Count | 128.0 Fluid Ounces |
| Viscosity | 25w-40 |
| Viscosity Level | Medium to High |
R**K
It’s the neat
Great product
L**S
Will be buying more.
Great price on OEM oil
P**F
exact oil for my boat...specially made for boats
I say that, because you might think that this is pricey for "regular" motor oil. It is not regular. This oil had additives in it that help suspend water. Why? well, the reason is that if you are out to sea, a long way from home, and you blow a head gasket, this oil will suspend and absorb water, and keep your engine lubed until you get back. Case in point...I had a leak in my intake manifold that filled my crankcase with water. When I checked the level, it was 3 quarts over full, and white soup. The water wasn't just sitting in the bottom of my oil pan, getting sucked up into my main bearings as water, and cooking all the internals. The engine ran just fine all the way home. This is why you use genuine boat parts!
T**C
Perfect for my application.
Works as advertised
H**K
Great company great product
If you ordered it, then you know the quality of it and the people that shipped. It were very prompt high quality product from a high-quality company.
L**E
Timing
There’s nothing wrong with the product, it was just two days late!… Instead of arriving tomorrow, it showed up on the third day. I know this is not common, but I needed this the next day..
K**L
Great product!
Great product! I’ve used Quicksilver for years and it’s worked great for me!
D**R
Manufacturers specs. Good price.
Good price! Manufacturer recommended.
G**G
Superior oil for inboard motors.
C**S
Excellent price and product.
C**X
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.
P**1
Ça dit 3 bouteilles, mais en envoie seulement 1 seule. Par contre, leur service à la clientèle est rapide et courtois.
Trustpilot
1 month ago
3 days ago