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Best recommended synthetic oil, filter, transmission fluid for my 1998 Mercury 50 (4-cyl. 935cc 4-stroke)

Motor oil designed for your 1998 Mercury 50 (4-cyl. 935cc 4-stroke)

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Your Vehicle's Information

Year:

1998

Make:

Mercury

Model:

50 (4-cyl. 935cc 4-stroke)

Engine Size:

50.0

Engine #:

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Below you will find the best synthetic oil for a 1998 Mercury 50 (4-cyl. 935cc 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 1998 50 (4-cyl. 935cc 4-stroke)

Product Name Product Description Capacities Product
Engine Oil
AMSOIL 10W-40 Synthetic Marine Engine Oil
Protect your 1998 Mercury 50 (4-cyl. 935cc 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 1998 50 (4-cyl. 935cc 4-stroke)

Product Name Product Description Product
WIX Oil Filter WIX oil filter change intervals for your 1998 Mercury 50 (4-cyl. 935cc 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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Synthetic oil will improve your boat engine’s lifespan, keep it clean while decreasing emissions and fuel consumption. Saving you time that would be better spent on the water.

Try synthetic marine oil in your boat engine for a cleaner ride. Producing minimal smoke, odor, and emissions because they are cleaner burning. Changing to synthetic oils will also increase engine efficacy and fuel consumption.


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If you're looking for another year, make or model instead of this 1998 Mercury 50 (4-cyl. 935cc 4-stroke) motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Use synthetic marine motor oils to protect your engine. By including viscosity improvers, rust inhibitors, and detergents to decrease corrosion, synthetic oil can extend the life of your boat’s engine.

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