*Purchase any Castrol Magnatec 10L or 5L Selected Engine Oils using your Club account and receive 30% of the eligible spend back as Club credit. Offer ends 03/06/2026. Offer valid in store or online. Excludes special orders. Limit of one credit issuance per eligible transaction. Credit applied to Club account within 24 hours after purchase is complete. Credit expires 28 days from application.

*Full T&Cs