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Joseph Feghali
Miami, FL

Best recommended synthetic oil, filter, transmission fluid for my 1998 Yamaha WR-F

Motor oil designed for your 1998 Yamaha WR-F

AMSOIL is the pioneer of synthetic oil used in cars in the US.
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Your Vehicle's Information

Year:

1998

Make:

Yamaha

Model:

WR-F

Engine Size:

400

Engine #:

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Please call us if you need help. These are all to be used in your vehicle.

Below you will find the best synthetic oil for a 1998 Yamaha WR-F. 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 Wr-f

Product Name Product Description Capacities Product
Engine Oil
10W-40 Synthetic Dirt Bike Oil
This oil is formulated to give top performance needed by on and off-track dirt bike enthusiasts. Riders can have peace of mind that the clutch will perform from start to finish. Our advanced formulation will give you engine reliability and worry-free operation under the harshest conditions! This is the best synthetic oil for your 1998 Yamaha Wr-f and it is made in the USA. DB40QT-EA
10W-40 Synthetic Dirt Bike Oil DB40QT-EA
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Add To Cart
Chain Oil
Chain Lube
This chain lube is an awesome aerosol lubricant which will provide great protection from wear and corrosion for all kinds of chains and sprockets. It will penetrate deeply into pins and bushings of chains. A coating from this lub will protect from dust, dirt, sand, and grit. Protect your 1998 Yamaha Wr-f with this made in the USA lube! ACL4SC-EA
Chain Lube ACL4SC-EA
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Add To Cart

High RPMs in motorcycle engine contribute to the creation of deposits which interfere with sleek engine operation. Synthetic oil helps clean out deposits left by conventional oil and prevents new ones from forming.

Amsoil motorcycle oils are compatible with wet clutch systems commonly found in motorcycles, ensuring smooth clutch engagement and preventing clutch slippage! Upgrade now with the products listed above!


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If you're looking for another year, make or model instead of this 1998 Yamaha WR-F motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Keep the gremlins at bay by switching to synthetic motor oil for your ADV motorcycle. The distillation and purification process is used to break down the oil into uniform pieces, which reduce internal friction on the engine and improve gear shifting. Added detergents neutralize corrosive acids and keep the engine free of deposits and debris.

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