is this oil full synthetic

This product is a mineral based oil. “ The NEW mineral 4-Stroke oil is also now approved for use in all outboard engines; previously only our syntetic blend could make this claim” Quicksilver makes a synthetic and it states synthetic on its lable.

What's the difference between mercury oil

It is the same as Mercury oil. Quicksilver is the Mercury lubricant brand and has been for years.

How do I know if motor is 2 or 4 stroke? Basic Mercury 125 pontoon motor

Look on the engine and your book if you got one. It will tell you if 2 or 4 stroke

Quicksilver By Mercury Marine 25w 40 Marine Engine Oil

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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2883190₫

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In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛥️ Power your marine adventures with Quicksilver — where performance meets protection!

OEM APPROVED RELIABILITY - Meets Mercury Marine’s exacting specifications for guaranteed compatibility
MAXIMIZE ENGINE LONGEVITY - Reduces friction and wear to keep your marine engine running smoother, longer
UNMATCHED CORROSION DEFENSE - Advanced formula guards your engine against harsh saltwater damage
TRUSTED LEGACY OF EXCELLENCE - Backed by 65+ years of Quicksilver’s marine industry leadership
ENGINEERED FOR PEAK MARINE PERFORMANCE - Precision 25W-40 viscosity tailored for high-rpm 4-stroke outboards

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.

Specifications

ASIN	B00N6DF8SW
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#461 in Automotive ( See Top 100 in Automotive ) #13 in Motor Oils
Brand	Quicksilver
Brand Name	Quicksilver
Compatible with Vehicle Type	Marine Vehicles
Container Type	Bottle
Customer Reviews	4.8 out of 5 stars 2,690 Reviews
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
Package Information	Bottle
Size	1-gallon
UPC	745061915787 745061915527
Unit Count	128.0 Fluid Ounces
Vehicle Service Type	Marine Vehicles
Viscosity Level	Medium to High

Reviews

R**K

10.02.2026

L**S

20.08.2025

P**F

3.02.2025

T**C

12.12.2025

H**K

29.08.2025

L**E

14.07.2025

K**L

1.04.2025

D**R

7.07.2025

G**G

19.04.2026

C**S

16.04.2026

C**X

10.11.2020

P**1

13.06.2022

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

2883190₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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2 weeks ago

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2 months ago

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Quicksilver by Mercury Marine 25W-40 Marine Engine Oil

Details

Details

Description

Specifications

Reviews

Common Questions