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Best recommended synthetic oil, filter, transmission fluid for my 1998 KTM Duke

Motor oil designed for your 1998 KTM Duke

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

Year:

1998

Make:

KTM

Model:

Duke

Engine Size:

640

Engine #:

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Below you will find the best synthetic oil for a 1998 KTM Duke. 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 Duke

Product Name Product Description Capacities Product
Engine Oil
15W-50 Synthetic Metric Motorcycle Oil
Our motorcycle oil is fully synthetic and will give you awesome performance for max acceleration, giving you protection from extreme heat from high rpm, keeping your engine cool, running clean with max protection. This motorcycle oil meets or exceeds requirements from industry performance specs. Made in the USA. This is the best synthetic motorcycle oil for your 1998 Ktm Duke. MFFQT-EA
15W-50 Synthetic Metric Motorcycle Oil MFFQT-EA
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Engine Oil
10W-50 Synthetic Dirt Bike Oil
This synthetic oil is formulated to give you top performance on and off the track demanded by dirt bike enthusiasts. You will have consistent feel of the clutch and not worry as this oil will resist friction, providing performance from harsh driving or cruising. Top protection from severe conditions and proudly made in the USA! Get the best synthetic oil for your 1998 Ktm Duke. DB50QT-EA
10W-50 Synthetic Dirt Bike Oil DB50QT-EA
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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 Ktm Duke with this made in the USA lube! ACL4SC-EA
Chain Lube ACL4SC-EA
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With higher engine compression ratios and increased engine operating temperatures, your motorcycle needs all the help it can get to function and perform. Motorcycle specific synthetic motor oils can help keep your baby running for many years.

Amsoil motorcycle oils maintain their viscosity and lubricating properties over a wide range of temperatures. The motorcycle oil listed on this page will give you performance and protection in both hot and cold conditions. Thank you for visiting our lookup guide!


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

Want a consistent confident clutch feel for your dirt bike? Synthetic oil designed exclusively for motorcycles promotes longer clutch life and provides smooth shifts and a consistent feel. Don't pass up the opportunity to do something good for your ride. Give it the gift of synthetic motor oil to improve your, and its, quality of life.

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