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Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6

4.8 4.8 out of 5 stars 3,367 ratings

To see product details, add this item to your cart. You can always remove it later.
Available at a lower price from other sellers that may not offer free Prime shipping.
1 Quart - 6 Pack
Motorcycle Oil
10W-50

Purchase options and add-ons

Viscosity 10W-50
Brand Castrol
Liquid Volume
32 Fluid Ounces
Package Information
Bottle

About this item

  • Formulated with Trizone technology to protect all 3 critical zones: engine, clutch and gearbox
  • Race derived technology for maximum engine acceleration
  • Extreme high temperature air-cooled performance and water-cooled engine performance
  • Excellent shear stability to prevent viscosity breakdown
  • Exceeds API SL and JASO MA-2
See more product details

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$65.82 ($0.34/Fl Oz)
Get it as soon as Sunday, Mar 17
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Sold by Qing2021 and ships from Amazon Fulfillment.
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Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6
Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6
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Price$65.82-9% $47.30
Typical:$51.74
$43.00-24% $63.00
List:$83.03
-26% $44.39
List:$59.79
-36% $12.12
List:$18.95
Delivery
Get it as soon as Sunday, Mar 17
Get it as soon as Sunday, Mar 17
Get it as soon as Sunday, Mar 17
Get it as soon as Sunday, Mar 17
Get it as soon as Sunday, Mar 17
Customer Ratings
Sold By
Amazon.com
SVS Power Sports
Amazon.com
Epic Proportions
Amazon.com
Amazon.com
liquid volume
32 fluid ounces
128 fluid ounces
4 liters
128 fluid ounces
6 quarts
1 liters
viscosity
10W-50
10W-50
15W-50
15w-50
10W-40
10w-50

Important information

To report an issue with this product or seller, click here.


From the manufacturer

A Race-Derived Portfolio of Motorcycle Engine Oils and Lubricants

Full Synthetic Engine Oil

- 5W-40

- 10W-40

- 10W-50

- 20W-50

Part Synthetic Engine Oil

- 10W-40

- 10W-50

- 20W-50

Conventional Engine Oil

- 10W-40

- 20W-50

Brake Fluids & Gear Oils

Full Synthetic Brake Fluid:

- DOT4 Brake Fluid

- Shaft Drive Gear Oils:

- 75W-90 Syntrax Gear Oil

- 80W-90 Axle Gear Oil

Product Power1 Actevo Go! Shaft Drive Gear Oils Brake Fluids
4-Stroke Motorcycles
V-Twin Motorcycles
2-Stroke Motorcycles
Snowmobiles
ATV/Scooters

Honda MotoGP Sponsor: 500 Wins for Honda at 500GP Series.

120 Years Moto Innovations

Moto Technology Innovations.

  • 1960’s - GTX engine oil with liquid Tungsten
  • 1970’s - First commercial synthetic Formula RS 10W-50; First 2-Stroke Synthetic Biodegradable Biolube XTS; A747 2-Stroke Racing Oil
  • 1980’s - TTS 2-Stroke Full Synthetic 500 Wins for Honda race team at 500GP Series
  • 1990’s - GPS 0W-30 and Formula SLX; Active Protection Molecules; Flossie Robot Rider: State-of-the-art robot rider for lubricant performance testing
  • 2000’s - Triumph Rocket Land Speed Record Sponsor; Triumph Factory Fill Partner; BMW MOA Sponsor; Online Moto Oil Selector Tool

Castrol Race Heritage

Experience Ultimate Performance With Race Derived Technology

Castrol has been at the forefront of motorsports racing and lubricant innovations for 120 years. Our race derived lubricants are used by Honda MotoGP race team and in factory fill Partnership with Triumph. In addition to Motorcycle engine oil, Castrol is known for it’s superior shaft drive gear oils, and race or commuter brake fluids. Castrol’s high performance lubricants include 4T and 2T engine oil, and special oils blended to Harley Davidson specifications and suitable for most modern V-TWIN bikes.

  • It’s More than Just Oil, It’s Liquid Engineering

Trizone Technology

Castrol’s motorcycle oils protect three areas of your bike:
  • Engine
  • Gearbox
  • Clutch
Special Formulations for:

- 4-Cycle Motorcycles

- V-Twin Motorcycles

- 2-Cycle Motorcycles & Scooters

- Snowmobiles

- ATV

Castrol

It’s More than Just Oil, It’s Liquid Engineering.

Castrol’s motorcycle lubricants include race proven additives that protect your bike’s hard working components, enhancing the thrill of your ride and your bike’s performance, while simultaneously protecting three critical zones of your engine.

Car oil is not good for your bike!

Protect your pride and joy. Learn which Castrol Motorcycle Oil is best suited for your bike by selecting the Castrol Oil Selector Tool at our official website.

Product Description

Premium quality, full synthetic 4-stroke motorcycle oil designed to ensure maximum power and performance, even under the most demanding riding conditions.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6


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Customer reviews

4.8 out of 5 stars
4.8 out of 5
3,367 global ratings

Customers say

Customers like the performance, value, quality and temperature of the auto oil. They mention that it consistently gives the smoothest shifts, it's good value for money and that it' s great for air cooled engines. They appreciate the delivery, saying that it was fast. That said, some appreciate noise and dislike shifting.

AI-generated from the text of customer reviews

253 customers mention234 positive19 negative

Customers appreciate the value of the oil. They mention that it is a good price compared to other competitive motorcycle oils, and it is not ridiculous.

"...It's much less expensive on Amazon compared to dealership prices...." Read more

"Great oil for my Harley and a great price. Hope it still is at this price when I need more." Read more

"...The price is around middle of the pack, not cheap, not ridiculous. It’s good oil. Try it!" Read more

"...For the cost of this case, I can do 2 oil changes. This saves me literally hundreds of dollars!..." Read more

199 customers mention195 positive4 negative

Customers are satisfied with the oil quality. They mention that it is a robust oil, and it performed like a champ. It is slicker and delivers good quality and performance, and there was no observed oil consumption. The oil is motorcycle specific and made by a name brand.

"...Using it on a 2007 BMW K1200GT with 75,000 miles. This is excellent oil for this motorcycle...." Read more

"Great oil for my Harley and a great price. Hope it still is at this price when I need more." Read more

"...This oil is formulated with advanced synthetic base oils and Castrol's proprietary Trizone Technology, which provides superior protection for the..." Read more

"...The price is around middle of the pack, not cheap, not ridiculous. It’s good oil. Try it!" Read more

182 customers mention178 positive4 negative

Customers are satisfied with the performance of the auto oil. They mention that the engine just kept going, running so smooth unbelievable. They recommend it and their motorcycle really responds well to it. The transmission shifts very smoothly, and the bike shifts much better now.

"...It's exactly what the manufacturer recommends and my motorcycle really responds well to it. I've used it for over 30,000 miles...." Read more

"...Full Synthetic Motorcycle Oil is a premium lubricant that offers outstanding performance and protection for high-performance motorcycles...." Read more

"...I’ve had really good results with Castrol. It doesn’t cloud up the sight glass like some other brands. The large opening makes for quick pours...." Read more

"...five the same, trottle full the engine just kept going, running so smooth unbelievable, what the heck I didn't know this had a automatic transmission..." Read more

42 customers mention42 positive0 negative

Customers are satisfied with the delivery of the auto oil. They mention that the shipping was fast, and the product was packaged well.

"Great product great price fast shipping" Read more

"Fast delivery. Product is the best." Read more

"Great value, well packaged," Read more

"Quick shipment." Read more

38 customers mention29 positive9 negative

Customers like the noise of the auto oil. They mention that the bike seems quieter, and shifting has smoothed. They say that the sound is tight and strong.

"...shifting (same oil works in the transmission) is so smooth, I don't hear one click and very little pressure." Read more

"...I noticed no increased valve noises. No increased temperature. Seems gine.." Read more

"...I actually think (might just be wishful thinking) that the top end is a little quieter than with Mobil 1...." Read more

"...Not only are all the little noises quited but the motor feel right!" Read more

19 customers mention19 positive0 negative

Customers are satisfied with the temperature of the auto oil. They say that it stays nice and cool, is superb on hot weather conditions, and is great for air cooled engines. Some mention that the viscosity holds up in the Florida heat.

"Full Synth at great price. No problems. Runs cool in my Harley's." Read more

"...I noticed no increased valve noises. No increased temperature. Seems gine.." Read more

"...The bike is running as well as ever and I have no noticeable differences in operating temps...." Read more

"...I saw no changes in engine temperature, shifting ease, or clutch engagement which is perfect...." Read more

14 customers mention14 positive0 negative

Customers are satisfied with the quality of the auto oil. They say it meets or exceeds all the manufacturers requirements, and is perfect for a motorcycle engine. Some say it's a great deal and meets BMW's requirements.

"...This is 4T oil and comes in various weights so it meets most manufacturers specs for wet clutch applications in modern bikes which specify full..." Read more

"Perfect for my KTM 500 EXC and at a reasonable price compared to the KTM brand oil...." Read more

"Perfect. Used in Can Am Spyder RT." Read more

"All the oil your machine will ever need. Meets or exceeds all manufacturers requirements. At least 50% cheaper than any bike or scooter store...." Read more

16 customers mention4 positive12 negative

Customers have negative opinions about the shifting of the auto oil. They mention that it does not shift as easily or smoothly as it did using BMW Motorad oil, and it's difficult to find neutral. Some customers also mention that the shifts are more abrupt, harsher, and noisier than with the BMW oil, causing their clutches to slip badly. Overall, some customers do not recommend the product for its shifting performance.

"...T6 5W-40 synthetic, which supposedly meets JASO MA, but caused my clutches to slip badly during WOT speed shifting...." Read more

"...The gear shift feel tight, rough and clunky. I did the 6000 mile service myself...." Read more

"...15 mph, pour it on a slight bark then smooth, gear two, shifter slides in smooth as silk...." Read more

"...The Vtwin after 1000 miles. .made shifting tedious. .and the engine rattled a lot on startup...." Read more

Liquid Gold
5 Stars
Liquid Gold
I started using Castrol years ago because the local auto supply carried it. It was difficult to impossible finding the more exotic racing oils suggested by the OEM’s. I decided to try an online order and that makes it even more convenient. I’ve had really good results with Castrol. It doesn’t cloud up the sight glass like some other brands. The large opening makes for quick pours. I recommend Castrol to everyone who asks. The price is around middle of the pack, not cheap, not ridiculous. It’s good oil. Try it!
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Top reviews from the United States

Reviewed in the United States on December 5, 2023
Size: 1 Quart - 6 PackStyle: Motorcycle OilConfiguration: 5W-40Verified Purchase
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Reviewed in the United States on September 9, 2023
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Customer image
5.0 out of 5 stars Liquid Gold
Reviewed in the United States on September 9, 2023
I started using Castrol years ago because the local auto supply carried it. It was difficult to impossible finding the more exotic racing oils suggested by the OEM’s. I decided to try an online order and that makes it even more convenient. I’ve had really good results with Castrol. It doesn’t cloud up the sight glass like some other brands. The large opening makes for quick pours. I recommend Castrol to everyone who asks. The price is around middle of the pack, not cheap, not ridiculous. It’s good oil. Try it!
Images in this review
Customer image
Customer image
One person found this helpful
Report
Reviewed in the United States on January 2, 2024
Size: 1 Quart - 6 PackStyle: Motorcycle OilConfiguration: 20W-50Verified Purchase
Reviewed in the United States on January 8, 2024
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Reviewed in the United States on May 13, 2014
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Reviewed in the United States on November 26, 2023
Size: 1 Quart - 6 PackStyle: Motorcycle OilConfiguration: 10W-50Verified Purchase

Top reviews from other countries

Jeff
4.0 out of 5 stars no issues
Reviewed in Canada on January 4, 2024
Size: 1 Quart - 6 PackStyle: Motorcycle OilConfiguration: 20W-50Verified Purchase