AMSOIL 20W-50 Synthetic V-Twin Oil Change Kit - 5 Quarts with Black Filter
4.9 star rating
Based on 1,709 reviews
5 star rating
Very good
By
JAY,
a
Verified Buyer
on
September 26, 2026
Been using 20-50w on m8. Great oul
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
20-50 motorcycle oil
By
ROBERT,
a
Verified Buyer
from
NY
on
September 24, 2026
Great product, recommended to my friends all the time
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great experience
By
MITCHELL,
a
Verified Buyer
from
Iowa
on
September 24, 2026
Everything showed up as ordered and before the estimated delivery date
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Excellent product, as always!
By
BOB,
a
Verified Buyer
from
St. Charles, MO.
on
September 24, 2026
I’ve used Amsoil for over 20 years now.
I order this kit for my last two bikes and I just bought a 2026 Road Glide and I will continue ordering this for that one as well.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Quality Products
By
ERIC,
a
Verified Buyer
from
Wichita, KS
on
September 20, 2026
I trust Amsoil products. They perform extremely well. I have smoother shifting since changing to Amsoil. I use Amsoil oil that is designed specifically for my Engine, Transmission and Primary.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Amsoil 20W-50 V Twin Oil change kit
By
FERNANDO,
a
Verified Buyer
from
Los Angeles
on
September 18, 2026
Great product and super fast shipping! THANKS
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
4 star rating
Excellent Product
By
JOHN,
a
Verified Buyer
from
Mississippi
on
September 15, 2026
Superb oil for my Harley!! Notice lower temps and quieter engine noise.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Excellent for harley-davidson twin cam
By
WAYNE,
a
Verified Buyer
from
Alberta
on
September 14, 2026
Been using amsoil since day one in my bikes, will forsure continue to.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Bon produit et livraison rapide
By
RENE,
a
Verified Buyer
on
September 11, 2026
Bon produit et livraison rapide
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Best oil
By
GUY,
a
Verified Buyer
from
Montreal
on
September 09, 2026
Best price, service and delivered
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Never An Issue
By
ERIC,
a
Verified Buyer
from
New York
on
September 07, 2026
Been using Amsoil in my bikes for years. Never had an issue. I only wish Amsoil would sell crush washers too. That would save me the trouble of having to order those from somewhere else.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Best for Harley's
By
JIM,
a
Verified Buyer
on
September 02, 2026
Best oil for v-twin Harleys. Engine runs cooler. Won't use anything else.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Oil
By
MARK,
a
Verified Buyer
on
August 28, 2026
EZ to look up and order. Quick shipping
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Oil
By
MATT,
a
Verified Buyer
from
Mt.
on
August 28, 2026
Oil stays clean runs lil more oil pressure than 20w50 amsoil i was running
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Indian Chief classic 111
By
ABRAM,
a
Verified Buyer
on
August 26, 2026
Switch from the 20w-40 semi to Amsoil Huge difference for operating temperature to noise that the thunderstroke naturally makes, Quieted the motor down and runs cooler!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Love Amsoil engine oil for Harleys
By
CHAD,
a
Verified Buyer
on
August 21, 2026
I love Amsoil engine oil for Harleys! Great product! Amsoil Adam rules!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great stuff
By
TIM,
a
Verified Buyer
from
Memphis
on
August 21, 2026
Great stuff the engine makes less heat now
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Best oil from motorcycle/truck and carcar
By
CARLOS,
a
Verified Buyer
from
Lorain Ohio
on
August 20, 2026
I have my motorcycle for 4 years and been using amsoil for 3 years. my motorcycle run smoother and cooler. Easier to find neutral.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
My internal engine parts will mesh the best.
By
Indian,
a
Verified Buyer
on
August 18, 2026
Changed oil and filter when it was scalding hot. This was my 500 mile break-in maintenance and am confident as many little metal shradswere flushed out. The smoothness in shifts and the tightness in revs sounded better. This oil is superior. Glad AMSOIL exists. Will only use these products from now on!
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great stuff
By
JEFF,
a
Verified Buyer
on
August 18, 2026
Great product. I’ve been using Redline for years. Figured I’d give this stuff a try, very impressed with the results.
This is a carousel of Shop by Equipment slides. Use Tab to navigate through the carousel or the Next and Previous buttons. Use Enter to select a slide.
Thank you for visiting www.amsoil.com. Certain parts of this website may not function with Internet Explorer. To continue shopping with us, please update your browser using one of the options below.
