SIERRA MARINE 18-9551-2 Semi Syn 808282286255 10W 40

( Brand: Sierra Marine ), ( Type: Default ), ( Material: Material ), ( Manufacturer Part Number: 18-9551-2 ), ( UPC: 808282286255 )

Review SIERRA MARINE 9551 Quart 10w 40 Fc Semi Syn fits 2018

Introducing the Sierra Marine 18-9551-2, a high-performance 10W 40 FC semi-synthetic marine engine oil designed specifically for four-stroke outboard engines. This premium oil is engineered to provide superior protection and extended engine life in the harsh marine environment.

The Sierra Marine 18-9551-2 oil is formulated with advanced additives that deliver excellent wear protection, corrosion resistance, and oxidation inhibition. The semi-synthetic base oil provides superior cold flow properties, ensuring the engine starts easily even in frigid conditions. This oil is also formulated to resist foaming, reducing aeration and ensuring optimal oil pressure and engine performance.

This oil meets the requirements of the most stringent marine engine manufacturers, including Mercury, Yamaha, Suzuki, Honda, and Evinrude. It is specifically designed to meet the demands of marine applications, where the engine experiences frequent temperature and load changes, as well as exposure to saltwater and moisture.

The Sierra Marine 18-9551-2 is compatible with a wide range of outboard engines, including those with catalytic converters, and it does not contain any detergent additives that could harm the catalytic converter. It is also suitable for use in both freshwater and saltwater applications.

To ensure optimal engine performance, it is recommended to change the oil and filter regularly, according to the manufacturer's recommendations. Proper oil maintenance is essential for the longevity and reliability of your outboard engine, and the Sierra Marine 18-9551-2 is the ideal choice for marine enthusiasts who demand the best performance and protection for their engine.

In summary, the Sierra Marine 18-9551-2 is a high-performance, advanced semi-synthetic marine engine oil designed specifically for four-stroke outboard engines. It provides excellent wear protection, corrosion resistance, and oxidation inhibition, and it meets the requirements of the most stringent marine engine manufacturers. It is suitable for use in both freshwater and saltwater applications, and it does not contain any detergent additives that could harm catalytic converters. With its superior cold flow properties and resistance to foaming, the Sierra Marine 18-9551-2 is the ideal choice for marine enthusiasts who demand the best performance and protection for their engine.

The Sierra Marine 18-9551-2 is a 100 amp 12V DC alternator designed for marine applications, specifically for use with 18-9551-1 10W-40 FC semi-synthetic diesel engine oil. Here are some pros and cons that may help you in making a decision about purchasing this alternator:

1. Designed specifically for marine applications, which means it is built to withstand the harsh marine environment.

2. Provides a high output of 100 amps, which is sufficient to power most marine electrical systems and charge batteries effectively.

3. Features a durable cast aluminum housing that is resistant to corrosion.

4. Equipped with a heavy-duty bearings and a robust design, ensuring long-lasting performance.

5. Has a regulator built-in, which maintains the battery voltage within an acceptable range.

1. Relatively higher price point compared to some other alternators in the market.

2. Requires regular maintenance, including checking the belt tension and oil level.

3. Weighs around 23 pounds, which may make it more difficult to install compared to lighter alternators.

If you are looking for a high-performance alternator for your marine diesel engine, the Sierra Marine 18-9551-2 is a solid choice. Its durable construction, high output, and built-in regulator make it an excellent investment for boat owners who rely on their electrical systems for navigation, communication, and comfort. However, it is essential to consider the higher price point and the need for regular maintenance when making a decision.

If you are in the market for a marine alternator and are looking for a reliable and high-performing option, the Sierra Marine 18-9551-2 is a good investment. Consider the pros and cons carefully and weigh the benefits against the cost before making a purchase. Additionally, ensure that you have the necessary tools and knowledge to install and maintain the alternator properly.

Details:

For kits, photo might show entire kit and listing is only for one component. QUART 10W-40 FC-W SEMI SYN,:: SYN. Note: Photos do not always represent the actual product.

part #: 1895512 prices

• $10.31-$98.97

specifications guardprocure:

• for years: 2018
• brand: Sierra Marine
• type: Default
• material: Material
• manufacturer part number: 18-9551-2
• upc: 808282286255

offer guardprocure:

• availability: In Stock
• quantity: 10
• options: Ship-to-home
• sold: 0
• started: May 19, 2025

seller guardprocure:

• rating: 98.5%
• # reviews: 81157
• city: USA

payments guardprocure:

• credit card: Mastercard
• wallet: Google-pay
• other

shipping guardprocure:

• service: Standard
• class: Standard
• cost: $0.00
• transit: 2-5 Days
• type: Fixed

general guardprocure:

• condition: New
• Exterior Parts Accessories > Guards Protection > Additional Guards Protection

returns guardprocure:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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