Below you will find the best synthetic oil for a 1991 Yamaha FZ. 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 1991 Fz
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Engine Oil 10W-30 Synthetic Metric Motorcycle Oil |
Riding your 1991 Yamaha Fz 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
Add To Cart  Add To Cart |
|
| Engine Oil 10W-40 Synthetic Metric Motorcycle Oil |
Revving your motorcycle engine to the max or cruising on a sunny day, this oil will protect your engine with top wear protection, smooth shifting and cleaner performance giving you peace of mind. This motorcycle oil is synthetic and made in the USA. |
MCFQT-EA
Add To Cart 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 1991 Yamaha Fz with this made in the USA lube! |
ACL4SC-EA
Add To Cart Add To Cart |
Recommended oil filters for my 1991 Fz
| Product Name | Product Description | Product |
|---|---|---|
| WIX Oil Filter | This wix oil filter for the 1991 Yamaha Fz will give top protection from debris and particles from entering your engine and causing damage. |
24940-EA
Add To Cart Add To Cart |
Thinking about moving to synthetic motor oil for your bike? Worried about the cost? The benefits from improved gear shifting include less engine wear due to improved viscosity.
