Features & Benefits
- Factory original equipment part, not aftermarket
- For use in Mercruiser Inboard & Sterndrive engines
- For use in Mercury Verado outboard motors
- Superior corrosion protection
- Most recommended OEM marine engine oil
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Item #:
31994
Mercury 25W-40 4-Stroke Synthetic Blend Marine Engine Oil, 1 Gallon - 8M0078630
Item #:
31994
XPF 10135
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Mercury Marine Oil Syn4c 4-CYCLE OIL, SYN MPP, 1 Gallon is the most recommended OEM marine engine oil on the market for superior corrosion protection.
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What Stands Out
Superior Lubrication
Offers exceptional lubrication for enhanced engine performance and longevity, ensuring smooth operation and reducing wear on critical components.
Eco-Friendly Formula
Designed with environmentally friendly ingredients, this oil minimizes emissions and promotes sustainable boating practices without compromising on performance.
Versatile Compatibility
Compatible with a wide range of 4-stroke marine engines, providing peace of mind for users while maintaining optimal efficiency across various applications.
Product Details
- Genuine OEM factory original equipment lubricant
- Suitable for use in Mercruiser inboard and sterndrive engines
- Suitable for use in Mercury Verado outboard motors
- Provides superior corrosion protection
- Most recommended OEM marine engine oil
- Mercury Marine Oil Syn4c 4-CYCLE OIL, SYN MPP, 1 Gallon
| Brand Name | MERCURY |
| Manufacturer Part Number | 8M0078630 |
| UPC | 745061915701 |
| Manufacturer | Mercury Marine |
| Size | 1 Gallon |
| Unit Count | 128 Fluid Ounces |
| Included Components | Engine Oil |
| Model Number | 8M0078630 |
| Container Type | Bottle |
| Compatible with Vehicle Type | Marine Engines |
| Flash Point | 400 u00b0F |
| Automotive Fit Type | Vehicle Specific Fit |
| Liquid Volume | 1 gallons |
| Brand | MERCURY |
| Package Information | Bottle |
| Vehicle Service Type | Marine Engines |
| Package Weight | 8.5 Pound (3.86 kg) |
Who Should Buy?
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Boating Enthusiasts
Ideal for recreational boat users seeking high-quality lubrication for their outboard motors and ensuring optimal engine performance.
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Marine Professionals
Perfect for commercial fishermen and marine operators needing reliable performance under demanding conditions in saltwater and freshwater.
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Engine Longevity Seekers
Beneficial for users who prioritize engine protection and longevity, reducing wear and maintaining smooth engine operation.
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Non-Marine Engines
Not suitable for vehicles or equipment using 2-stroke engines, requiring different oil specifications for optimal performance.
Product Description
Mercury 25W-40 4-Stroke Synthetic Blend Marine Engine Oil, 1 Gallon - 8M0078630
About This Item
Introducing the MERCURY 4-Stroke Engine Oil: The Ultimate Choice for Optimal Engine Performance Looking for the best engine oil to keep your valuable marine machinery running smoothly? Look no further than the MERCURY 4-Stroke Engine Oil. Designed specifically for Mercury engines, this high-quality engine oil ensures top-notch performance and longevity for your outboard motor. With its advanced synthetic formula, this 4-stroke engine oil provides superior lubrication and protection, reducing friction and wear on engine components. The result? Enhanced fuel efficiency, reduced maintenance costs, and increased overall engine lifespan. This premium marine engine oil is engineered to deliver exceptional performance in a wide range of operating conditions.
Whether you're cruising through calm waters or tackling rough waves, this oil will keep your engine running at its best, providing optimal power and reliability. Not only does the MERCURY 4-Stroke Engine Oil deliver exceptional performance, but it is also specifically formulated to meet the unique needs of Mercury engines. This means that you can have peace of mind knowing that your engine is receiving the best possible care and protection. When it comes to the care of your Mercury engine, don't settle for anything less than the best. Choose the MERCURY 4-Stroke Engine Oil for unmatched performance, fuel efficiency, and engine longevity.
Trust us, your engine will thank you. Upgrade your outboard motor with the finest 4-stroke engine oil on the market. Get the MERCURY 4-Stroke Engine Oil today and experience the ultimate in engine protection and performance.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Mercury 4-Stroke Engine Oil used for?
Answer: Mercury 4-Stroke Engine Oil is specifically formulated for use in 4-stroke outboard engines. This oil provides superior protection against wear and corrosion, ensuring optimal engine performance. It's designed to withstand high temperatures and resist breakdown, making it ideal for both recreational boating and professional marine applications. When regularly used, it helps maintain efficiency, prolonging engine life and improving fuel economy. -
Question:
What are the main benefits of using Mercury 4-Stroke Engine Oil?
Answer: The primary benefits of using Mercury 4-Stroke Engine Oil include enhanced engine protection, improved fuel efficiency, and reduced emissions. This specialized oil minimizes friction and wear on critical engine components, which is essential for maintaining engine longevity. Additionally, using this oil can help ensure smoother operation, making it suitable for various boating conditions, whether it's a leisurely weekend outing or a demanding fishing trip. -
Question:
Is Mercury 4-Stroke Engine Oil suitable for all marine engines?
Answer: No, Mercury 4-Stroke Engine Oil is specifically designed for Mercury and Mariner 4-stroke outboard motors and is not suitable for 2-stroke engines or engines not manufactured by these brands. Using oil not formulated for your engine type can lead to suboptimal performance and potential damage. Always check your engine's specifications before selecting oil to ensure compatibility and optimal functioning. -
Question:
How often should I change my engine oil when using Mercury 4-Stroke Engine Oil?
Answer: It is recommended to change the engine oil after every 100 hours of operation or at least once a season, whichever comes first. Regular oil changes help maintain engine cleanliness, reduce wear, and ensure that the lubricant continues to perform effectively. Frequent checks of oil levels and quality are essential, especially during heavy use, to keep your engine running smoothly and efficiently. -
Question:
Can I mix Mercury 4-Stroke Engine Oil with other brands?
Answer: It is not advisable to mix Mercury 4-Stroke Engine Oil with oils from other brands due to potential incompatibilities that can affect performance and protection. Mixing different oils can lead to reduced lubrication efficacy and may cause deposits within the engine. To ensure the best care for your outboard engine, always use the recommended oil and maintain consistent product usage. -
Question:
Is Mercury 4-Stroke Engine Oil environmentally friendly?
Answer: Yes, Mercury 4-Stroke Engine Oil is formulated to be environmentally friendly, allowing for reduced emissions while still providing robust engine performance. This oil is designed to help minimize the environmental impact of boating activities, making it suitable for eco-conscious boaters. By using this oil, you contribute to better water quality and a healthier ecosystem while enjoying your time on the water. -
Question:
What viscosity grades does Mercury 4-Stroke Engine Oil come in?
Answer: Mercury 4-Stroke Engine Oil is available in various viscosity grades, including SAE 10W-30 and SAE 25W-40, which cater to different operational conditions and engine specifications. Selecting the correct viscosity is critical for ensuring optimal oil flow and protection under varying temperatures. Always refer to your engine’s manual to determine the appropriate viscosity grade needed for your specific engine. -
Question:
How do I know if my Mercury 4-Stroke Engine Oil needs to be topped up?
Answer: You can check the oil level using the dipstick provided with your engine. Remove the dipstick, wipe it clean, reinsert it, and then check the level again. If the oil level is below the recommended mark, it needs to be topped up with Mercury 4-Stroke Engine Oil. Monitoring oil levels is crucial, particularly before long trips or after extensive engine use, to avoid damage and ensure efficient engine operation. -
Question:
What is the shelf life of Mercury 4-Stroke Engine Oil?
Answer: Mercury 4-Stroke Engine Oil typically has a shelf life of about five years if stored properly in a cool, dry place and in its original container. Ensure that the lid is sealed tightly to prevent contamination. However, it is best practice to inspect the oil before use. If it appears cloudy, discolored, or has any debris, it should not be used as this could indicate degradation or contamination. -
Question:
Where can I buy Mercury 4-Stroke Engine Oil in French Polynesia?
Answer: You can buy Mercury 4-Stroke Engine Oil in French Polynesia at Ubuy. Ubuy offers a convenient online shopping experience with a wide variety of engine oils and marine products. Their platform ensures easy access to the best options available, making it simple to find the right products for your marine needs.
MERCURY Motor Oils 8M0078630 Editorial Review
The Mercury 4-Stroke Engine Oil is a popular choice for boat engines. While it can be used in other engines, a Yamaha dealer recommends using oil specific to the manufacturer. It is also suggested to check the owner's manual before using it in a 250 pro xs four stroke. The oil meets specifications for boat engines and is recommended by Mercruiser for their engines. It comes in quart sizes and some customers confirm that it is a full synthetic blend. However, one reviewer reported being delivered non-synthetic oil. The product is said to work well and has been used in many marine engines with zero issues. It is also noted that it is the same as Quicksilver oil but cheaper.
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Pros
- Meets boat engine specifications
- Recommended by Mercruiser
- Less expensive than Quicksilver oil
Cons
- Delivered non-synthetic oil to one customer
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XPF 10135
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