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Best recommended synthetic oil, filter, transmission fluid for my 2003 Yamaha 4 (4-stroke^ 6.83cid)

Motor oil designed for your 2003 Yamaha 4 (4-stroke^ 6.83cid)

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Your Vehicle's Information

Year:

2003

Make:

Yamaha

Model:

4 (4-stroke^ 6.83cid)

Engine Size:

4.0

Engine #:

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Below you will find the best synthetic oil for a 2003 Yamaha 4 (4-stroke^ 6.83cid). 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 2003 4 (4-stroke^ 6.83cid)

Product Name Product Description Capacities Product
Engine Oil
AMSOIL 10W-40 Synthetic Marine Engine Oil
Protect your 2003 Yamaha 4 (4-stroke^ 6.83cid) 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 0.53 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 2003 4 (4-stroke^ 6.83cid)

Product Name Product Description Product
WIX Oil Filter WIX oil filter change intervals for your 2003 Yamaha 4 (4-stroke^ 6.83cid) 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 oils provide boat engines an improved cold start partly due to the lack of waxes found in conventional oils but not in manufactured ones, which thicken when not in use. By smoothing the start, synthetic oils decrease engine wear and improve fuel efficiency.

If you are an all-weather boater, you’ll need maximum startup protection for your engines in sub-zero temperatures. Synthetic motor oils remain fluid, even in frigid temperatures keeping you on the water.


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If you're looking for another year, make or model instead of this 2003 Yamaha 4 (4-stroke^ 6.83cid) motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

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.

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