Product reviewsCastrol Power 1 10w-40 4T Engine Oil 4L

Excellent oil

Excellent oil engine sounds great would fully recommend Worth the extra few pounds

Verified purchase:  Yes | Condition: new | Sold by: opieoils

MOTORCYCLE OIL

Excellent product best on the market,top quality oil.

Verified purchase:  Yes | Condition: new | Sold by: opieoils

Very good price

Very good price hight great oil for bikes

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Castrol quality

Typical Castrol product, good quality, well packaged.

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Get your moneys worth

Very quick shipment and good quality goods!

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Quality oil at discount price.

Honda recommend this for my St1100.

Verified purchase:  Yes | Condition: new | Sold by: busters-2009

Slippy Stuff

Engine runs cooler with this product. Engine runs well and there is no clutch slip in my Laverda

Verified purchase:  Yes | Condition: new | Sold by: renault*parts

Great value

Verified purchase:  Yes | Condition: new | Sold by: busters-2009

simply the best

i would not use any other oil in my motorcycle

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good stuff

Used in my Triumph Tiger 800 as recommended by the manufacturer

Verified purchase:  Yes | Condition: new | Sold by: opieoils