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10W-40 Synthetic Metric Motorcycle OilHelp

High-Performance Lubricant for Engines and Transmissions

10W-40 Synthetic Metric Motorcycle Oil Product Image
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$13.10 Retail Price (USD)
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Product Code: MCFQT-EA
Product Highlights View Full Description

Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL 10W-40 Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance.

AMSOIL Synthetic Metric Motorcycle Oil is designed for metric bike owners who demand the absolute best lubrication for their motorcycles. Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance. With AMSOIL Synthetic Metric Motorcycle Oil, riders enjoy the confidence and security that comes with providing their bikes maximum protection and performance. It is Warranty Secure™ and will not void your motorcycle's warranty.

AMSOIL, the leader in automotive synthetic lubrication, produced the world’s first API-qualified synthetic motor oil in 1972. Trust the extensive experience of AMSOIL The First in Synthetics® to do the best job protecting your engine.

Reduces Friction, Heat and Wear
In high heat conditions, AMSOIL Synthetic Metric Motorcycle Oil exceeds the standard for high-temperature film strength to deliver excellent wear protection. It keeps engines running cool by effectively reducing friction and heat, and it contains a heavy treatment of anti-wear additives to reduce wear regardless of operating conditions. AMSOIL Synthetic Metric Motorcycle Oil is thermally (heat) stable and contains maximum levels of oxidation-inhibitor additives. It is extremely resistant to volatility and is engineered to prevent damaging sludge and carbon deposits for superior engine cleanliness.

Smooth, Confident Shifts
AMSOIL Synthetic Metric Motorcycle Oil contains no friction modifiers and promotes smooth shifting and positive clutch engagement. It is engineered to control heat and prevent slippage and glazing, promoting longer clutch life.

Controls Foam
High-rpm operation causes some motor oils to foam. When foam bubbles travel between gear teeth or engine components, they collapse, allowing metal surfaces to contact, causing wear. AMSOIL Synthetic Metric Motorcycle Oil contains advanced anti-foam additives that help prevent foam, allowing riders to confidently push their bikes to the limit.

GL-1 • API SG, SL/CF • JASO MA/MA2

  • Premium wear protection
  • Smooth, confident shifts
  • Cool, clean performance

G3348 High Temperature High Viscosity

Delivers Superior Rust and Corrosion protection
Motorcycles are prone to rust from storage, humidity and short drives. Rust can cause major damage, such as uncontrolled wear, compression loss and blow-by. Good rust protection, however, comes by design and is not natural to motor oils. Unlike many motorcycle oils, AMSOIL Synthetic Metric Motorcycle Oil contains special anti-rust agents that deliver superior rust protection. With its high 11.1 total base number (TBN), AMSOIL Synthetic Metric Motorcycle Oil provides greater protection from acid corrosion and helps maintain internal engine cleanliness.

APPLICATIONS
AMSOIL 10W-40 Synthetic Metric Motorcycle Oil is engineered for motorcycles that require 10W-40 motorcycle oil, including those made by Honda, Yamaha, Kawasaki, Suzuki, Triumph, Can-Am and BMW.* Recommended for transmissions requiring an API GL-1 fluid. Not recommended where an API GL-4 or GL-5 gear oil is required.

SERVICE LIFE
Recommended for use up to twice the motorcycle manufacturer-recommended change interval (miles/hours) or one year, whichever comes first, in engines and transmissions. When using an oil filter other than AMSOIL Ea® Motorcycle Oil Filter, change the filter at standard intervals. Racing or modified engines are excluded from extended drain interval recommendations; oil changes are at the owner's discretion.

WARRANTY SECURE™
AMSOIL Synthetic Metric Motorcycle Oil is Warranty Secure, keeping your factory warranty intact. It is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

Warranty Secure

HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended applications and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available online at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children. Recycle used oil and bottle.

*All trademarks are the property of their respective owners. No affiliation or endorsement, express or implied, is provided by their use.

MCF Package Sizes
Code Package Size Unit of Measure Product
MCFQT (MCFQT-EA) Quart Each 10W-40 Synthetic Metric Motorcycle Oil
MCFQT (MCFQT-CA) Quart Case of 12 10W-40 Synthetic Metric Motorcycle Oil
MCF1G (MCF1G-EA) Gallon Each 10W-40 Synthetic Metric Motorcycle Oil
MCF1G (MCF1G-CA) Gallon Case of 4 10W-40 Synthetic Metric Motorcycle Oil
MCF30 (MCF30-EA) 30-Gallon Drum Each 10W-40 Synthetic Metric Motorcycle Oil
MCF55 (MCF55-EA) 55-Gallon Drum Each 10W-40 Synthetic Metric Motorcycle Oil
MCF27 (MCF27-EA) 275-Gallon Tote Each 10W-40 Synthetic Metric Motorcycle Oil
More about AMSOIL Reviews

REVIEW SNAPSHOT®

by PowerReviews
AMSOIL10W-40 Synthetic Metric Motorcycle Oil
 
4.9

(based on 59 reviews)

Ratings Distribution

  • 5 Stars

     

    (57)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

Best motorcycle oil...

I use this on my 2015 Yamaha FJR 1300. I've been using this since the second oil change and have had the oil tested at a lab for results. I now have 22k miles...Read complete review

I use this on my 2015 Yamaha FJR 1300. I've been using this since the second oil change and have had the oil tested at a lab for results. I now have 22k miles logged as of this review. The lab is impressed with the results and has recommended to extend the drain cycle as this oil is performing better than expected. I use Amsoil in all of my machines and the lab results prove that it's the best product for the money.

VS

Most Liked Negative Review

 

Great motorcycle oil!

Best motorcycle oil ever with a side effect of better gas mileage on my bikes than any other Goldwing using any other oil. Only problem last order I ordered 10W- 40 Synthetic and got...Read complete review

Best motorcycle oil ever with a side effect of better gas mileage on my bikes than any other Goldwing using any other oil. Only problem last order I ordered 10W- 40 Synthetic and got 10W-30. But no problem used it anyway. Keep up the great work.

Reviewed by 59 customers

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5.0

The ONLY Motorcycle Oil I use!

By 

from Cosby,TN

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

Own a 2002 Goldwing,only oil that my wing knows. Run's cooler than most wings and I get better than 40 MPG. The best part is I only have to change my oil once a year !!

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2002 Honda Goldwing made in Ohio..
 
5.0

Great Oil

By 

from Decatur, TX

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

Moving into changing the oil and servicing my two bikes, I've decided to go with a good quality synthetic oil so AMSOIL was the obvious choice. Great reliable product.

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2007 Yama Road Star & 2013 Kawa Vaquero
 
5.0

10W-40 Metric synthetic oil

By 

from Jacksonville

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

Great oil and last for a while. I was riding my motorcycle from Jacksonville to San Jose then Bryce Canyon, Grand Canyon, Utah, NW, etc around 7K miles and the oil was still good and the engine was running smooth.

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2 motorcycles and 1 car
 
5.0

Awesome protection and longer drain intervals

By 

from St Pete Florida

Verified Buyer

Comments about 10W-30 Synthetic Metric Motorcycle Oil:

Use in dirt bike crankcase oil stays cleaner longer than other oils I used to use

  • How would you describe yourself?:
  • I'm a professional mechanic
  • What kind of vehicle/equipment do you have?:
  • Race cars
 
5.0

The only thing I use

By 

from Upstate NY

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

I use Amsoil in everything I own with an engine. It goes in my new car, my old bikes and my lawnmower. I use it when I service someone else's engine. I get extended oil changes in everything so it's less expensive than the bargain stuff from the local auto store. I use the Ea filters whenever possible because they filter smaller particles which means my engines last longer and run cooler. I can't think of any reason to use anything else.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • 2016 Fit, 3 Honda motorcycles
 
5.0

Life is good

By 

from Clinton,La

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

This oil made my bike run cooler and shift smoother. This time and every time. AMSOIL !!!

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2007 Yamaha Venture
 
5.0

amsoil is the best

By 

from High Springs, Fl

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

The price is right, the shipping time great, been using amsoil since 1975 and expect to continue

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • autos, motorcycles, ford farm tractor, +
 
5.0

Only oil we use!

By 

from Fullerton,Ca.

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

My garage is tech central for my club (LostSouls)and Amsoil is the only oil we use. Since 2001 we have been using it and after awhile started changing it out after 8k instead of 4k and our bikes all got over 100k. Thats hard miles. We love this oil!

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • Honda VTX 1800 and Honda F6B 1800
 
5.0

2007 GSXR1000

By 

from Newport Beach, Ca

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

My application is for a 2007 Suzuki GSXR1000 about 20k miles on it and well maintained. This 10w40 metric full synthetic oil does not cause clutch slippage at all and provides excellent engine protection. I ride to work and live close to home as a daily driver and I can now change just once a year since I typically drive about 2000 miles per year anyway. It shifts smooth and I notice less engine noise/vibration especially in the bars.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • 2007 GSXR1000
 
5.0

Oil for my motorcycle

By 

from Loveland, Ohio

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

I want only the best oil for my Suzuki C-50 and AMSOIL along with an AMSOIL EA filter is the best.

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2006 Mustang GT 'Vert, 2006 Suzuki C-50

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