☰
Product Image
AMSOIL 10W-40 100% Synthetic Motorcycle Oil
Product code : MCFQT-EA
AMSOIL 10W-40 100% Synthetic Motorcycle Oil
Product code : MCFQT-EA
Current price:
$19.19
Retail Price
Quart Bottle is temporarily out of stock. Try another available size from the menu above.
Estimated delivery by Fri, Jun 12
to Columbus - 43215.
You are already subscribed to this product. As soon as the product appears in stock, we will notify you by email.
Added to Your Shopping Cart
-
- Maximum power & performance
- Superior engine protection
- Smooth and precise shifting
- Inhibits rust and corrosion
- Cools hot engines
-
We offer easy returns for customers. If your product is unused and unopened, you may return it within 30 days for a full refund of the purchase price. View full AMSOIL Return Policy.
-
We accept Visa, Mastercard, American Express, Discover and PayPal, and provide secure checkout and encrypted payment processing.
About this item
-
AMSOIL Synthetic Motorcycle Oil is a premium engine and transmission lubricant designed for motorcyclists who demand maximum protection and performance no matter how hard they ride. It is precision engineered to deliver immediate engine response, maximum power and acceleration, smooth, precise shifting and enhanced reliability.
See the product data sheet for full details.
Minimizes Friction, Heat and Wear
Motorcycle engines can produce extreme heat, especially in stop-and-go traffic, during aggressive riding and on hot summer days. AMSOIL Synthetic Motorcycle Oil helps reduce friction and heat to keep engines running cool, prevent clutch-plate glazing and deliver superior protection against wear at any temperature.
Delivers Smooth, Precise Shifts
Wet-clutch transmissions expose motor oil to mechanical shearing that can reduce viscosity. AMSOIL Synthetic Motorcycle Oil resists shearing and contains no friction modifiers for positive engagement, smooth, precise shifting and long clutch life.
Controls Foam
High-rpm operation and gear shifts cause some oils to foam, reducing their ability to protect metal surfaces. AMSOIL Synthetic Motorcycle Oil prevents air bubbles from forming to help reduce heat and wear and extend oil life.
Inhibits Rust and Corrosion
Moisture accumulation can cause corrosion and even catastrophic engine failure. AMSOIL Synthetic Motorcycle Oil helps protect your bike from the damaging effects of water, rust and corrosion in between rides and while it is in storage.
-
-
-
star rating
The bestBy WILLIAM, a Verified Buyer on June 07, 2026Why not use the best? Been a fan for years. Highly recommend.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Awesome oilBy BURT, a Verified Buyer from Lemon Grove on May 22, 2026The best engine oil to bikesBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Great oil great customer serviceBy DANIEL, a Verified Buyer from NY on May 18, 2026Shipping was fast and accurate as always. Never have to wait for my order. Very happyBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Good stuffBy RONALD, a Verified Buyer from Terryville,ct on April 28, 2026This product works great on my 2014 triumph AmericaBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Fantastic oilBy BRAD, a Verified Buyer from Port Moody on April 28, 2026This is the one... Compare to others.. meets/exheeds the standards and is 100% synthetic. You can't go wrong.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
ZX 14By DON, a Verified Buyer on April 23, 2026Haven’t used it yet… still putting a few break miles on original oil… but soon I’m dumping that OEM oil and using Amsoil for the rest of its life… Like all my motorcycles , trucks n cars I own… Amsoil n Wix filters is all I ever use..Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Great stuffBy CHRISTOPHER, a Verified Buyer from Maryland on April 19, 2026Awesome productBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Great oilBy ERIC, a Verified Buyer on March 31, 2026Great productBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
As they say at last call ... well lubricatedBy EDMUND, a Verified Buyer from Canada on February 19, 2026Used Amsoil in my 2014 Harley. Rode that bike over 157,000 miles. Oil is the life blood of an engine ... Amsoil obviously goes the distance. I use Amsoil Metric in my 2 year old Royal Enfield SM 650 ... Superior product ... great engine protection.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Great oilBy ANDREW, a Verified Buyer from Arkansas on February 12, 2026I run this oil in two Pan Americas. In my 2022 model when I bought it used it had 4500 miles on it, owned by a HD Master Tech. Always used HD 15w-50 oil. I changed oil in it as soon as o bought it, using Amsoil 15w-50 Metric Motorcycle oil. The magnetic drain plug was covered either fuzz when I drained the HD oil. After 3500 miles with the Amsoil, I changed the oil again and there was very very little fuzz. Just one spot on the mag was lug. With the Amsoil the bike starts quieter, no valve train rattle, shifts better, runs quieter. The other PA was purchased new 2024, nothing but Amsoil has been in it since new, never any fuzz on the drain plug, starts and runs quiet, shifts great, runs cool. Amsoil is the best protection policy for the drivetrain you can buy. Great stuff!!Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Data Bulletins-
- Maximum power & performance
- Superior engine protection
- Smooth and precise shifting
- Inhibits rust and corrosion
- Cools hot engines
-
We offer easy returns for customers. If your product is unused and unopened, you may return it within 30 days for a full refund of the purchase price. View full AMSOIL Return Policy.
-
We accept Visa, Mastercard, American Express, Discover and PayPal, and provide secure checkout and encrypted payment processing.
-
AMSOIL Synthetic Motorcycle Oil is a premium engine and transmission lubricant designed for motorcyclists who demand maximum protection and performance no matter how hard they ride. It is precision engineered to deliver immediate engine response, maximum power and acceleration, smooth, precise shifting and enhanced reliability.
See the product data sheet for full details.
Minimizes Friction, Heat and Wear
Motorcycle engines can produce extreme heat, especially in stop-and-go traffic, during aggressive riding and on hot summer days. AMSOIL Synthetic Motorcycle Oil helps reduce friction and heat to keep engines running cool, prevent clutch-plate glazing and deliver superior protection against wear at any temperature.
Delivers Smooth, Precise Shifts
Wet-clutch transmissions expose motor oil to mechanical shearing that can reduce viscosity. AMSOIL Synthetic Motorcycle Oil resists shearing and contains no friction modifiers for positive engagement, smooth, precise shifting and long clutch life.
Controls Foam
High-rpm operation and gear shifts cause some oils to foam, reducing their ability to protect metal surfaces. AMSOIL Synthetic Motorcycle Oil prevents air bubbles from forming to help reduce heat and wear and extend oil life.
Inhibits Rust and Corrosion
Moisture accumulation can cause corrosion and even catastrophic engine failure. AMSOIL Synthetic Motorcycle Oil helps protect your bike from the damaging effects of water, rust and corrosion in between rides and while it is in storage.
-
-
-
star rating
The bestBy WILLIAM, a Verified Buyer on June 07, 2026Why not use the best? Been a fan for years. Highly recommend.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Awesome oilBy BURT, a Verified Buyer from Lemon Grove on May 22, 2026The best engine oil to bikesBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Great oil great customer serviceBy DANIEL, a Verified Buyer from NY on May 18, 2026Shipping was fast and accurate as always. Never have to wait for my order. Very happyBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Good stuffBy RONALD, a Verified Buyer from Terryville,ct on April 28, 2026This product works great on my 2014 triumph AmericaBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Fantastic oilBy BRAD, a Verified Buyer from Port Moody on April 28, 2026This is the one... Compare to others.. meets/exheeds the standards and is 100% synthetic. You can't go wrong.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
ZX 14By DON, a Verified Buyer on April 23, 2026Haven’t used it yet… still putting a few break miles on original oil… but soon I’m dumping that OEM oil and using Amsoil for the rest of its life… Like all my motorcycles , trucks n cars I own… Amsoil n Wix filters is all I ever use..Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Great stuffBy CHRISTOPHER, a Verified Buyer from Maryland on April 19, 2026Awesome productBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Great oilBy ERIC, a Verified Buyer on March 31, 2026Great productBottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
As they say at last call ... well lubricatedBy EDMUND, a Verified Buyer from Canada on February 19, 2026Used Amsoil in my 2014 Harley. Rode that bike over 157,000 miles. Oil is the life blood of an engine ... Amsoil obviously goes the distance. I use Amsoil Metric in my 2 year old Royal Enfield SM 650 ... Superior product ... great engine protection.Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
Great oilBy ANDREW, a Verified Buyer from Arkansas on February 12, 2026I run this oil in two Pan Americas. In my 2022 model when I bought it used it had 4500 miles on it, owned by a HD Master Tech. Always used HD 15w-50 oil. I changed oil in it as soon as o bought it, using Amsoil 15w-50 Metric Motorcycle oil. The magnetic drain plug was covered either fuzz when I drained the HD oil. After 3500 miles with the Amsoil, I changed the oil again and there was very very little fuzz. Just one spot on the mag was lug. With the Amsoil the bike starts quieter, no valve train rattle, shifts better, runs quieter. The other PA was purchased new 2024, nothing but Amsoil has been in it since new, never any fuzz on the drain plug, starts and runs quiet, shifts great, runs cool. Amsoil is the best protection policy for the drivetrain you can buy. Great stuff!!Bottom LineYes, I would recommend this to a friend.Was this review helpful?
-
star rating
