






🏍️ Ride hotter, faster, stronger — unleash your bike’s true power!
Castrol Power1 4T 10W-40 is a premium synthetic motorcycle oil formulated with advanced Trizone technology to protect engine, clutch, and gearbox. Designed for 4-stroke motorcycles, it enhances acceleration with race-derived Power Release Formula and excels in extreme temperature conditions. Exceeding API SL and JASO MA-2 standards, this oil ensures superior shear stability and reliable performance for passionate riders seeking peak engine efficiency.





| ASIN | B008MISDH4 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #15,379 in Automotive ( See Top 100 in Automotive ) #188 in Motor Oils |
| Brand | Castrol |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,241) |
| Date First Available | July 18, 2012 |
| Global Trade Identification Number | 00079191061121, 00079191215968 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.2 pounds |
| Item model number | 15D1C9 |
| Manufacturer | Castrol |
| Manufacturer Part Number | 06112 |
| Model | 6112 |
| Package Dimensions | 9.5 x 9.04 x 7.6 inches |
| SAE J300 Viscosity Grade | 10W-40 |
| Size | 1 Quart |
| UPC | 079191061121 079191215968 |
| Vehicle Service Type | Motorcycle |
| Viscosity | 10W-40 SAE Grade |
A**H
Game-Changing Motorcycle Oil for Summer Riding
If you're looking for a motorcycle oil that can handle the heat of summer rides like a champ, this one is a total game-changer! My mechanic raved about how well it dissipates heat, mentioning that you can let your bike idle in scorching summer weather for over an hour without the fan kicking in. I used to swear by diesel oils for my motorcycles until I found out about the potential drawbacks of using them in gasoline engines. Switching to this oil was a total game-changer for me! While some may believe it's a full-on synthetic, the truth is that it's not; it's actually a highly refined crude oil product. So, if you're after a true synthetic base oil, you'll need to opt for a 100% Synthetic one.I can't stress enough how much I love this oil for its heat dissipation properties and its overall performance. Trust me, if you want your bike to run smoothly and coolly during those hot summer days, this is the way to go. I highly recommend it to all motorcycle enthusiasts out there!
M**N
Great buy
Great product. Atv runs great.
T**.
Great motorcycle oil
Purchased this Castrol motorcycle oil after having a hard time finding reasonable fully synthetic motorcycle oil locally at a reasonable price. There's not a lot you can say about oil, but my Kawasaki really prefers a good fully synthetic which seems to improve the 1-2 gear shift, and this oil works beautifully. The six quarts includedi in this box will take care of two oil changes making this a good value at the price.
W**L
Top-Notch Motorcycle Motor Oil for Smooth Engine Performance
I received the delivery promptly, and I must say that this motorcycle motor oil has been a game-changer for me. After using it for years, I firmly believe it is the best option out there. The way it keeps the engine running smoothly and quietly is truly remarkable. If you're looking for a product that ensures your motorcycle operates seamlessly, this is definitely the one to go for! Highly recommend it for anyone who wants their motorcycle to perform at its best.
M**R
Reliable Motorcycle Motor Oil for Smooth Engine Performance
I'm thrilled with the quick delivery of this motorcycle motor oil. Having relied on it for years, I firmly believe it's the best choice for my bike. It truly keeps my engine running smoothly and quietly, which is essential for a top-notch riding experience. If you're looking for a product that ensures your motorcycle performs at its best, this is the one to go for without a doubt.
O**R
Best Motorcycle Oil and an excellent vendor
This is the best oil you can buy for your motorcycle, sold at the lowest price out there, and shipped promptly by this vendor.
M**.
works pretty good
works fine for the price.
W**N
Your motor will last forever!
I have used Castrol in my motorcycles, cars and trucks for many years, and it is by far the best oil. Valvoline is the only other oil that comes close to them. I have used it in an SRT4 Dodge Neon, a WRX Subaru, and a CLA-45 AMG Mercedes. None of them ever used a drop of oil, even after 90,000 miles. I have owned over 100 motorcycles (I'm 72) and the same result, not a drop of oil. V Twins, vertical twins, three cylinder and four cylinder bikes - Dirt bikes, street bikes, even bikes I raced. Didn't matter, they all never used a drop of oil. I even use it in my old C Class RV with a Chevy Duro-max motor, and not a drop. FYI, I only use 100% synthetic oil, and I always buy the best oil filters designed for Synthetic oil. I also change it every 5K miles.
F**L
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