6 bottles · 2 lines
Castrol motorcycle oil
We stock 2 Castrol lines across 4 weights, 5W-40–20W-50, from $16.39 to $22.12 a bottle. Pick the line your engine calls for, or jump straight to a weight.
Castrol product lines
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Every Castrol bottle we carry
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Castrol weights we stock
Each weight page lists that grade from every brand on the shelf, not just this one.