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Castrol POWER1 4T 10W-30 is a premium part-synthetic motorcycle engine oil designed for the latest 4-stroke engines. Certified to API SL and JASO MA2 standards, it features Power Release Technology that reduces clutch friction and internal engine losses, delivering a 7.3% acceleration improvement over typical 20W-50 oils. With a high flash point of 209°C and compatibility with catalyst-equipped engines, it ensures superior thermal stability and eco-friendly performance. Packaged in a user-friendly 1L bottle with a pop-out nozzle, it’s the smart choice for riders seeking both performance and convenience.
| ASIN | B0064YM5PO |
| Best Sellers Rank | 1,294 in Automotive ( See Top 100 in Automotive ) 874 in Car Engine Oils |
| Brand | Castrol |
| Brand Name | Castrol |
| Compatible with Vehicle Type | motorcycle |
| Container Type | Bottle |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.8 out of 5 stars 1,402 Reviews |
| Flash Point | 209 Degrees Celsius |
| Flash point | 209 Degrees Celsius |
| Global Trade Identification Number | 04008177072062 |
| Item Type Name | Motorcycle Oil |
| Item Weight | 0.88 Kilograms |
| Item height | 240 centimetres |
| Liquid Volume | 1 Litres |
| Liquid volume | 1 Litres |
| Manufacturer | Castrol |
| Manufacturer Part Number | 15042E |
| Manufacturer Warranty Description | Refer to Manufacturer website |
| Package information | Bottle |
| Unit Count | 4000.0 millilitre(s) |
| Vehicle service type | motorcycle |
| Viscosity | 10W-30 |
E**X
great quality oil
great quality oil, perfect for small capacity motorbikes, can be used without a funnel for most motorbikes as the bottle has a pop-out narrow nozzle.
N**K
Ideal
Good product and fair price
L**R
Oil change on Honda monkey /crf 300l
Put this in my Honda monkey and CRF 300l works ok . Not the cheapest but works well .
K**S
It's good for what it is
It's good stuff
B**0
Suits my engine
Seen a few people comment that they did not know this is a semi-synthetic oil. If you change your oil frequently, as is necessary on small engined bikes with no oil filter, it is not worth spending more on a fully synthetic oil as you are going to drain it out long before it has broken down. I asked a Honda tech guy about oils and he said Power 1 is absolutely spot on for use in my little 125 Neo and if I continue to change the oil as frequently as I do at the moment - every 1,000 miles or so - the engine will just go on and on and on. The bike takes about a litre per fill so four fills for £35 quid is hardly going to break the bank. As anyone with one of these little 125cc restricted output learner bikes knows the only way to ride 'em is flat out!
I**M
Nothing
V good
A**Y
good quality
Good quality oil I use this in my Honda lawn mower
L**N
Great value
Great value for money
Trustpilot
2 weeks ago
3 days ago
