
20W-40 Synthetic V-Twin Motorcycle Oil
Product code : MVIQT-EA
Developed by AMSOIL for use in Victory * and Indian* Motorcycles
20W-40 Synthetic V-Twin Motorcycle Oil
AMSOIL 15W-60 and 20W-40 Synthetic V-Twin Motorcycle Oil provides Indian and Victory riders the confidence and security that comes with receiving maximum protection and performance for their bikes. It presents a premium alternative to higher-priced manufacturer-branded oils.
Reduces Friction, Heat and Wear
AMSOIL Synthetic V-Twin Motorcycle Oil is engineered to protect critical components in high-heat conditions. It exceeds the standard for high-temperature film strength to deliver excellent wear protection (see graph) and contains a heavy treatment of anti-wear additives to reduce wear regardless of operating conditions. AMSOIL Synthetic V-Twin Motorcycle Oil is thermally (heat) stable and contains maximum levels of oxidation-inhibitor additives. It is extremely resistant to breakdown and is engineered to prevent damaging sludge and carbon deposits for superior engine cleanliness.
Provides Anti-Wear Protection for Gears and Chains
AMSOIL Synthetic V-Twin Motorcycle Oil is shear stable and resists thinning from mechanical activity. It performs like a gear lube without the negative effects of extreme-pressure additives, such as poor wet-clutch performance.
Delivers Superior Rust 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 V-Twin Motorcycle Oil contains special anti-rust agents, providing outstanding protection against rust and corrosion.
Catalytic-Converter Compatible
AMSOIL Synthetic V-Twin Motorcycle Oil meets the requirements for emission-system protection and is designed for use in motorcycles with catalytic converters.
Provides Excellent Wet-Clutch Performance
AMSOIL Synthetic V-Twin Motorcycle Oil delivers the confidence of quiet, smooth shifting and positive clutch engagement. It controls heat and helps prevent slippage and glazing.
APPLICATIONS
Use AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil in motorcycles that require 20W-40 motorcycle oil and any of the specifications listed below, including those made by Victory* and Indian*.
- JASO MA
- API SM
- ILSAC GF-4
COMPATIBILITY
AMSOIL Synthetic V-Twin Motorcycle Oil is compatible with other conventional and synthetic motor oils. Adding other oils, however, will shorten the life expectancy of AMSOIL motor oils and reduce their performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.
Aftermarket oil additives are not recommended for use with AMSOIL Synthetic V-Twin Motorcycle Oil.
SERVICE LIFE
For on-road use in engines and transmissions: When paired with an AMSOIL Ea® Motorcycle Oil Filter, AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil is capable of providing premium protection for up to 2X the motorcycle manufacturer-recommended change interval or one year, whichever comes first. Change other brand oil filters at standard intervals.
For off-road use in engines and transmissions: Change AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil at the standard motorcycle manufacturer-recommended change interval.
For racing or in engines modified from the original factory design: no change interval recommendation is made; oil changes are at the owner's discretion.
WARRANTY SECURE™
AMSOIL Synthetic V-Twin Motorcycle Oil is Warranty Secure, keeping your factory warranty intact. AMSOIL Synthetic V-Twin Motorcycle Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited Warranty. For details, visit www.amsoil.com/warranty/.
HEALTH AND SAFETY
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at www.amsoil.com or upon request at 715-392-7101. Keep Out of Reach of Children. Recycle used oil and bottle.
*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are developed by AMSOIL for use in the applications shown.
20W-40 Synthetic V-Twin Motorcycle Oil
SDS
Download the SDS
Data Bulletins
Download the Data Bulletins
WARRANTY
Download the WARRANTY
20W-40 Synthetic V-Twin Motorcycle Oil
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Harley Oil ChangeOnly oil I use in my '13 Heritage Softail.Bottom LineYes, I would recommend this to a friend.
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CoolOnly oil I run in my bikes. Runs cooler in the Texas heat.
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First-Time UserBy  JIMMY,  a  Verified Buyer  from  San Antonio, TX  on  February 15, 2021So far so good. My Indian Roadmaster Elite seems to run and shift a bit smoother. I have not seen an increase in fuel mileage but I’ve only rode a few times.Bottom LineYes, I would recommend this to a friend.
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My bikes.By  JOSEPH,  a  Verified Buyer  from  Connecticut  on  February 15, 2021I put over 20,000 a year on my bikes and have used Amsoil in all of them sense new . Never had a problem with the engine . transmission or the primary .Bottom LineYes, I would recommend this to a friend.
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Bottom LineYes, I would recommend this to a friend.
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AMZOIL oil reviewI have used this oil in my 2014 Indian Chieftain since I bought it. My motor runs about 10 to 15 degrees cooler. And it runs smootherBottom LineYes, I would recommend this to a friend.
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By  ANTHONY,  a  Verified Buyer  from  Huntsville, Al  on  February 10, 2021Very satisfied with this product. I'm gonna start using it in my truck as well.Bottom LineYes, I would recommend this to a friend.
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Bottom LineYes, I would recommend this to a friend.
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Best oil money can buyBest oil on the market. Easy to get. Shipped to my garage. Life is great.Bottom LineYes, I would recommend this to a friend.
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Good StuffGood stuff. Noticeably smoother, cooler running engine. H.D. Mikwaukee Eight 107. I change mine every 3000 miles. Clean going in, clean coming out.Bottom LineYes, I would recommend this to a friend.