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

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Quicksilver by Mercury Marine 25W-40 Marine Engine Oil

Product ID: 18858215

Details

Brand
Quicksilver
Liquid Volume
128 Fluid
Package Information
Bottle
UPC
745061915787
Vehicle Service Type
Marine

⚙️25W-40 viscosity for optimal engine flow

🛡️Superior corrosion & wear protection

🛥️Specifically engineered for 4-stroke marine engines

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€ 98.20

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Description

🛥️ Keep your engine cruising at peak power—because your boat deserves the best!

READY FOR THE WAVES - 1-gallon bottle designed for easy handling and long-lasting marine engine care
RPM OPTIMIZED VISCOSITY - Special modifiers tailor oil flow for high-rpm 4-stroke motors, maximizing power and efficiency
ENGINE LONGEVITY BOOSTER - Advanced corrosion resistance formula keeps your outboard running peak and protected
TRUSTED BY PROFESSIONALS - Top-rated with 4.8 stars from over 2,700 marine enthusiasts and pros alike
PRECISION MARINE PERFORMANCE - Direct OEM replacement ensuring seamless compatibility with Mercury Marine engines

Quicksilver 25W-40 Marine Engine Oil is a premium, OEM-spec 4-stroke oil designed to deliver superior corrosion resistance and wear protection. Engineered specifically for Mercury Marine outboards, it optimizes high-rpm performance while ensuring long-lasting engine reliability in demanding marine environments.

Specifications

ASIN	B00N6DF8SW
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#538 in Automotive ( See Top 100 in Automotive ) #19 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 (2,720)
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 Level	Medium to High

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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€ 98.20

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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