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🏍️ Ride harder, shift smoother, last longer with Valvoline Full Synthetic!
Valvoline 4-Stroke Motorcycle Full Synthetic 10W-40 Motor Oil (3 Quart Pack) delivers industry-leading friction and wear protection, advanced synthetic technology for enhanced horsepower and fuel efficiency, and superior wet clutch performance. Engineered to meet rigorous API SL and JASO MA-2 standards, it ensures smooth shifting, prevents sludge buildup, and extends engine life—trusted by riders and race teams globally.
| ASIN | B0CYMB629Y |
| Best Sellers Rank | #276 in Automotive ( See Top 100 in Automotive ) #10 in Motor Oils |
| Brand Name | Valvoline |
| Compatible with Vehicle Type | Motorcycle |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,021) |
| Item Type Name | Engine Oil |
| Item Weight | 5.25 Pounds |
| Liquid Volume | 3 Quarts |
| Manufacturer | Valvoline |
| Manufacturer Part Number | 507679 |
| Unit Count | 96.0 Fluid Ounces |
| Viscosity | 10w-40 |
A**S
Amazing oil for motorcycles
This oil is great! My motorcycle sounded like it was at wits end when I first bought it, and it was apparent why. The old oil looked like slightly less viscous sludge. The new oil significantly reduced the vibration, noise, and it works amazing on motorcycles that are manual as it doesn’t have any additives causing the clutch to slip. Shifts awesome now. Valvoline has always been my go to for oil I inspected the pistons after running it for 100 miles and I noticed less carbon which is always nice. Overall great protection, and a great fit for my bike.
T**E
Great synthetic oil
Great price for a name brand synthetic. Packaged well and was inexpensive compared to local stores.
6**O
Only Oil I Use
I trust this oil for my motorcycles and IMO it is the best quality available. I have been using it for years and have never had any oil related issues.
R**O
We used it in our Grizzley 660
Inexpensive. Good quality for our 4 wheeler
S**N
Smoother and quieter
Was using an oil that is twice the cost of Valvoline. When I put Valvoline 10w40 in my 2025 Goldwing Anniversary it was noticably quieter and Runs smoother. Will use this oil from now on.
M**.
GOOD PRODUCT
EASE OF INSTALLATION FUEL EFFICIENCY IMPROVED FIT WAS ON POINT. HELPS PREVENT ENGINE NOISE
G**N
At high MPR, very slight clutch slipping when given much throttle...
Quoted on the amazon product listing "OUTSTANDING WET CLUTCH PROTECTION FOR SMOOTH SHIFTING and maximum performance" Written directly on the product label "Formulated for the specific needs of high performance 4 stroke motorcycles including high temperatures, high RPMs and wet clutch systems" I put on 5K miles in one year, I wanted to switch to full synthetic as it will sit in the bike for one year before being changed out, you know why, don't want to explain. Did my oil change at 15K miles, bike shifts very smooth, 2003 Honda Shadow Spirit V-Twin 750CC motor runs very smooth. I noticed slight clutch slipping when giving heavy throttle at 55-70 mpr....
P**S
Highly recommend
My bike runs smoother, shifts feel cleaner, and it even seems to start easier. The engine sounds quieter too, which says a lot for an older bike like mine. I’ve put a few hundred miles on it so far and it’s holding up great — no burning, no leaks, just solid performance. For the price, you really can’t go wrong. Definitely sticking with this from now on.
Trustpilot
1 day ago
1 week ago