5stars
180ratings4stars
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Would recommend98% agree
Good value98% agree
Good quality98% agree
140 reviews
Why change what you know works ?
I've been using Castrol oils in both my cars and motorbikes for fifty years and I've yet to have a reason not to continue. To me, the engines seem to run quieter and I believe the claims that it is an oil that protects your engines from the first start. I've yet too see anything in the cars and bikes I've owned to make me change my mind whether they been old 'bangers' a classic or a new vehicle. I've recently sold my 14 year old bike which ran with Castrol, and after back surgery, I've treated myself to a new Suzuki motorbike which is about to have it's first service and will run on Castrol oil from then on.If it ain't broke, don't fix it! Read full review...
Verified purchase: Yes | Condition: new | Sold by: opie-direct
Semi not Fully Synthetic - Would have been nice to see in selling headline, my error..
My fault I ordered the wrong type in terms of semi not fully synthetic. Can still be used in my bike but previously been fully should have read more carefully the full descriptions. Value good compared to Halfords/dealership charges. Quality it's a premium brand and recommended by Triumph so fine in that respect.
Been nice to see SEMI or FULLY in the title somewhere.Read full review...
Verified purchase: Yes | Condition: new | Sold by: opieoils
good oil.
I always use this oil in my Yamaha XJR1300, the bike has done 130000 miles and still runs like new. It is hard to review oil, would the bike be any different with another make? I simply do not know, Yamaha recommended Castrol GTX in 2002 when I got the bike and this has evolved in to Power 1.Read full review...
Verified purchase: Yes | Condition: new | Sold by: opie-direct
Excellent Oil
High quality oil thats well priced, Ive used this for years in my motorcycles and quadbikes with no problems, the 4L size bottle is perfect as it fills a motorcycle to the full mark with about 1 1/2L left over to top it up every so often. Read full review...
Verified purchase: Yes | Condition: new | Sold by: opie-direct
Excellent quality
My 1300 Yamaha has only ever had this oil in it, it has done 50 thousand miles, I recently had the cam cover off to check foe wear, it was like new. Says it all really...
Verified purchase: Yes | Condition: new | Sold by: opieoils
Good oil for m/c's
Quality oil recommended by the manufacturer of my motorcycle. Comes in easy use container and does exactly what it should, protect my engine.
Verified purchase: Yes | Condition: new | Sold by: carpartsbargains
Good purchase
Got exactly what I ordered and within two working days! Packaged well, gave me a car freshener in there, which found highly amusing as its bike oil for A MOTORCYCLE 😂 hung it off my mirrors for comedy value..Read full review...
Verified purchase: Yes | Condition: new | Sold by: opie-direct
Castrol power 1 is great
I've always used power 1 for road bike & for my race bike. I've never had problems with it. Always a great price too. 10/10
Verified purchase: Yes | Condition: new | Sold by: opie-direct
Castrol oil for triumphs
The correct oil for my Triumph Bonneville America, l always use what the manufacturer recommends as they know more than me.
Tha oil arrived almost next day & was well packaged.
Thank you.
Verified purchase: Yes | Condition: new | Sold by: opieoils
Quality
Top quality oil at a excellent price. I only use the best products for my motorcycle, and this is one of them. I highly recommend this oil.
Verified purchase: Yes | Condition: new | Sold by: opieoils