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Reviews of Castrol 15/50 semi synthetic oil (4 litre)

Castrol 15/50 semi synthetic oil 4L Philip Wilson on Apr 30, 2024

Rating: 5

This oil has never let me down and the volume of 4 litres is perfect for the R1200; small drop left after filling to the top half of sight glass and then old oil returned in the same container to the tip.

Oil and filter Bill Suttie on Jul 21, 2023

Rating: 5

Always try to get this oil and locally N/A so saw this on Ebay with filter and sump washer at a good price Well packed and delivered on time. Will deal again.thanks

Nippy review Gary on Jun 06, 2023

Rating: 5

Another batch of Castrols brilliant engine oil. My BMW GS is about to clock 95K & stills runs as smoothly as a Singer sewing machine. 10/10

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