- Home Page /
- Automotive /
- Oils & Fluids /
- Oils /
- Motor Oils /
- Mercury 25W-40 4-Stroke Marine Engine Oil, 1 ...
0 ratings
Item #:
6864928
Mercury 25W-40 4-Stroke Marine Engine Oil, 1 Quart - 8M0078627
Item #:
6864928
BHD 12
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, July 09
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Specially formulated for marine engines with ultimate corrosion and wear protection. Approved for use in all marine 4-Stroke applications. Highly recommended by the largest marine engine manufacturer in the world.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Performance Formula
Engineered for 4-stroke engines, this lubricant maximizes efficiency and power output, ensuring smooth operation and longevity, outperforming conventional oils.
Superior Protection
Provides exceptional wear protection and reduces friction, safeguarding engine components against high-performance demands and harsh conditions for reliable performance.
Easy Application
Packed in a convenient quart size, this lubricant allows for straightforward measurements and application, making maintenance hassle-free for both enthusiasts and professionals.
Product Details
| Item Weight | 2.3 lbs (1.04 kg) |
Who Should Buy?
-
Marine Enthusiasts
Ideal for boat owners using 4-stroke engines, ensuring optimal performance and engine longevity.
-
Regular Maintenance
Perfect for individuals performing regular engine maintenance to achieve smoother operations and prevent wear.
-
Engine Protectors
Suitable for users focused on protecting their engine with high-quality lubrication, enhancing efficiency and reducing friction.
-
2-Stroke Users
Not suitable for 2-stroke engines, which require a different type of oil for proper operation.
-
High-Performance Racing
May not meet the specialized requirements of high-performance racing engines that need advanced lubricant formulas.
-
Non-Marine Applications
Users with land-based engines may find other lubricants more appropriate for their specific engine types.
Product Description
Mercury 25W-40 4-Stroke Marine Engine Oil, 1 Quart - 8M0078627
About This Item
Introducing the MERCURY Genuine 1 Quart 25W40-8M0078627, the ultimate 4-stroke oil designed specifically for marine engines. With Mercury's cutting-edge technology and specialized additive package, this oil outperforms automotive oils in all marine applications. Here are three key things to know about this oil: 1. For use in all 4-Stroke Marine Engines: This new formula 4-stroke oil is engineering approved for all marine 4-stroke applications, including outboard, MerCruiser, high performance, stern drive/inboard engines.
It exceeds all marine industry 4-stroke oil requirements, including FC-W and FC-W Catalyst Compatible. 2. Flagship Engine and Corrosion Protection: The MERCURY Genuine 1 Quart 25W40-8M0078627 offers industry-leading strength and viscosity retention. It provides ultimate corrosion and wear protection, ensuring that your marine engine performs at its best even in harsh marine environments. 3.
The Most Recommended Marine Oil: This oil has undergone over 5 years of engineering and development by the largest marine engine manufacturer in the world. Its reputation as the most recommended marine oil is a testament to its exceptional performance and reliability. The 25W40 viscosity grade is recommended for use in all marine engines. When it comes to protecting and maximizing the performance of your marine engine, trust only the best.
Choose the MERCURY Genuine 1 Quart 25W40-8M0078627 for unmatched quality and performance.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Mercury Lubricants 4-Stroke used for?
Answer: Mercury Lubricants 4-Stroke is specifically designed for use in 4-stroke outboard engines, providing optimal engine performance. It enhances lubrication, reduces wear and tear on engine components, and helps maintain cleanliness in the engine by preventing deposits. Ideal for boat owners and marine enthusiasts, using this lubricant ensures that your engine operates smoothly and efficiently, prolonging its lifespan and enhancing fuel efficiency. -
Question:
Why should I choose Mercury Lubricants 4-Stroke over other brands?
Answer: Mercury Lubricants 4-Stroke is engineered with advanced technology to offer superior performance and protect against engine wear. Unlike generic lubricants, this product is specifically formulated for Mercury and other compatible 4-stroke engines to ensure reliability in various marine conditions. As a result, it provides better protection against rust and corrosion, making it a preferred choice among boaters looking for dependable lubrication. -
Question:
How often should I change the oil when using Mercury Lubricants 4-Stroke?
Answer: It is recommended to change the oil in your 4-stroke engine after every 100 hours of operation or at the end of the boating season. Regular oil changes help maintain engine cleanliness and optimal performance. Following these guidelines ensures that the lubricant effectively minimizes wear, allowing for smoother operation and enhancing the overall durability of your engine. -
Question:
Is Mercury Lubricants 4-Stroke suitable for all types of 4-stroke engines?
Answer: Mercury Lubricants 4-Stroke is optimized for use in Mercury 4-stroke engines but can also be suitable for other brands as per manufacturer's specifications. Always consult your engine's manual to confirm compatibility. By using the correct lubricant formulated for your engine type, you will experience improved performance, reduced friction, and a cleaner operating environment. -
Question:
What are the benefits of using Mercury Lubricants 4-Stroke?
Answer: Using Mercury Lubricants 4-Stroke provides several benefits including enhanced engine protection, improved fuel efficiency, and reduced emissions. This product effectively lubricates engine parts, decreases the chances of overheating, and minimizes the formation of harmful deposits. For recreational boaters, using high-quality lubricant like this ensures minimal downtime and optimal performance during critical water activities. -
Question:
Can I use Mercury Lubricants 4-Stroke for my lawnmower or ATV?
Answer: Mercury Lubricants 4-Stroke is specifically formulated for marine 4-stroke engines and is not generally recommended for vehicles like lawnmowers or ATVs. Each engine type has unique lubrication requirements, so using a product designed for marine environments may not provide the necessary protection needed for non-marine engines. Always check the manufacturer's guidelines for the best lubricant suited for your non-marine equipment. -
Question:
What is the ideal temperature range for using Mercury Lubricants 4-Stroke?
Answer: Mercury Lubricants 4-Stroke performs optimally across a range of temperatures, typically from -13°F to 104°F. This wide temperature range ensures robust lubrication even in extreme conditions, providing reliable protection during both cold starts and hot environments. Such versatility makes it a top choice for boaters who operate in varying seasonal conditions and demand consistent performance. -
Question:
What is the recommended storage method for Mercury Lubricants 4-Stroke?
Answer: To maintain the integrity of Mercury Lubricants 4-Stroke, store it in a cool, dry place, away from direct sunlight and heat. Proper storage conditions prevent the lubricant from breaking down and ensure it remains effective for its intended use. This is especially important for users who may not use their lubricant immediately, ensuring it stays in optimal condition for when it is needed. -
Question:
How do I know if Mercury Lubricants 4-Stroke meets my engine’s specifications?
Answer: To verify if Mercury Lubricants 4-Stroke meets your engine's specifications, refer to your engine's owner’s manual for the lubrication requirements. This lubricant is designed to meet high standards, but checking compatibility is critical for optimal performance. Ensuring that the lubricant aligns with manufacturer recommendations ensures that your engine performs at its best, delivering efficiency and reliability. -
Question:
Where can I buy Mercury Lubricants 4-Stroke - Quart in Bahrain?
Answer: You can buy Mercury Lubricants 4-Stroke - Quart in Bahrain through Ubuy. Ubuy offers a wide selection of high-quality lubricants and ensures convenient access to this specific product. By purchasing from Ubuy, you will benefit from reliable service and swift access to the products you need for upgrading your engine maintenance routine.
MERCURY Motor Oils Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied, thank you”
13 June 2026 · via Trustpilot
MB
Maryam
Verified buyer
“The order arrived fast and in perfect condition”
2 June 2026 · via Trustpilot
MK
Mohd
Verified buyer
“Firstly the team who are very positive in response to any correction if something wrong. Secondly the quality and selection is exactly on what I ordered and which is perfect. Finally the time of delivery is very sufficient which made me comfortable. Overall is excellent.”
26 Feb 2026 · via Trustpilot
K
Khaled
Verified buyer
“Good quality of product, delivered in 2 weeks. I thought it would take more time.”
21 Feb 2026 · via Trustpilot
T
trusttaker
Verified buyer
“Everything was fine. You can order from multiple stores or countries—just be patient with the shipping. Given their business model, this was my first order from them. Thank you, Ubuy.”
20 Feb 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BHD 12
Order now and get it around Thursday, July 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery