Below you will find the best synthetic oil for a 2003 Yamaha FZS. 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 Fzs
| 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 2003 Yamaha Fzs. |
MFFQT-EA
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| Engine Oil 10W-30 Synthetic Metric Motorcycle Oil |
Riding your 2003 Yamaha Fzs with a heavy foot and accelerating quickly? Cruising? Stop and go traffic weekday? No problem! Amsoil's fully synthetic oil gives you protection from wear and tear, awesome performance and it is made in the USA. |
MCTQT-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 2003 Yamaha Fzs with this made in the USA lube! |
ACL4SC-EA
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Recommended oil filters for my 2003 Fzs
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL EaOM Motorcycle Oil Filters | Protect your 2003 Yamaha Fzs with this top filter! |
EAOM103-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 2003 Yamaha Fzs 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
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If your motorcycle uses the same oil to lubricate your engine and your clutch, you need a synthetic motor oil designed to balance their competing needs. Many synthetic motor oils use friction modifiers to reduce engine wear and increase fuel efficiency. Friction modifiers negatively impact clutch feel and holding power. Let technology help you keep your motorcycle on the move. Amsoil's synthetic oil for motorcycle and dirt bike engines is carefully designed to make sure all of the oils and additives interact to the benefit of your vehicle and riding style.


