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Best recommended synthetic oil, filter, transmission fluid for my 1999 Mercury 30 EFI (3-cyl. 747cc 4-stroke)

Motor oil designed for your 1999 Mercury 30 EFI  (3-cyl. 747cc 4-stroke)

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Your Vehicle's Information

Year:

1999

Make:

Mercury

Model:

30 EFI (3-cyl. 747cc 4-stroke)

Engine Size:

30.0

Engine #:

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Below you will find the best synthetic oil for a 1999 Mercury 30 EFI (3-cyl. 747cc 4-stroke). 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 1999 30 Efi (3-cyl. 747cc 4-stroke)

Product Name Product Description Capacities Product
Engine Oil
AMSOIL 10W-40 Synthetic Marine Engine Oil
Protect your 1999 Mercury 30 Efi (3-cyl. 747cc 4-stroke) 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. Capacity 3.17 Quarts WCFQT-EA
AMSOIL 10W-40 Synthetic Marine Engine Oil 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
AMSOIL Synthetic Marine Gear Lube 75W-90 AGMPK-EA
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Recommended oil filters for my 1999 30 Efi (3-cyl. 747cc 4-stroke)

Product Name Product Description Product
WIX Oil Filter WIX oil filter change intervals for your 1999 Mercury 30 Efi (3-cyl. 747cc 4-stroke) are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). 51358-EA
WIX Oil Filter 51358-EA
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Amsoil’s synthetic marine oil will increase your boat’s performance. Even when you are playing hard, its concentrated lubricants will ease engine stress.

Did you know that our oil protects your engine on a cold-start? Other oils don't kick in right away on a cold start. Our detergents will also protect your engine from acid corrosion and rust. Do you know what is in your engine? If not start over and get the best synthetic oil out there!


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If you're looking for another year, make or model instead of this 1999 Mercury 30 EFI (3-cyl. 747cc 4-stroke) motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Synthetic oil outperforms conventional, boosting performance by lowering friction, clearing engines of deposits, and with fewer impurities burns cleaner—all leading to superior performance for your boat’s engine.

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