Below you will find the best synthetic oil for a 2017 Mercury 40 EFI (4-stroke 3 cyl. 45.6cc). Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!
Recommended oil for my 2017 40 Efi (4-stroke 3 Cyl. 45.6cc)
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Engine Oil 25W-40 Synthetic Blend Marine Engine Oil |
Enjoy fishing and boating while protecting your engine with the best synthetic boat oil for the 2017 Mercury 40 Efi (4-stroke 3 Cyl. 45.6cc). This formula prevents rust and corrosion and gives you protection under high rpm conditions. Made in the USA. |
WCMQT-EA
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| Engine Oil AMSOIL 10W-40 Synthetic Marine Engine Oil |
Protect your 2017 Mercury 40 Efi (4-stroke 3 Cyl. 45.6cc) from heat and stress due to high rpm usage. Protects from wear and tear, rust, corrosion. Worried about protection from inactivity? We got you covered! This marine engine oil will protect your engine when in storage. Awesome oil for boat enthusiasts who want the best protection! Made in USA. |
WCFQT-EA
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| Gear Lube AMSOIL Synthetic Marine Gear Lube 75W-90 |
Fantastic performance for gears and awesome protection from shock loading. Fights foam and keeps extreme pressure standards even when contamination reaches 10% from water. Great lube for V-drives, bow/tunnel thrusters, lower units, sterndrives, and transmissions. Also great for ATVs. Made in USA. |
AGMPK-EA
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Recommended oil filters for my 2017 40 Efi (4-stroke 3 Cyl. 45.6cc)
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL EaOM Motorcycle Oil Filters | Protect your 2017 Mercury 40 Efi (4-stroke 3 Cyl. 45.6cc) with this top filter! |
EAOM103-EA
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Want to stay out of the repair shop and avoid downtime? Get the best synthetic oil for marine applications. Search us and you will see that everything is positive about our oil. Generic oils and regular oils do not have the protection that is needed for boats. Take our oil to the shop and have it changed by a qualified mechanic.
