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Castrol Forum

Professional automotive forum, sponsored and run by Castrol, for discussion of Castrol oil products. Messages may include, but are not limited to, passenger car motor oil, motorcycle oil, automatic transmission fluids, other fluids, motor oil types, product specifications, product applications, and other related topics. This forum is for experienced automotive repair professionals only, membership required.

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Recent Automotive Discussions in the Castrol Forum

Castrol Rewards Points
02/01/2019 in the Castrol Forum
Hello Castrol! I have a Castrol Rewards account. I can log on to my account, but since you migrated all the points to your new administrator, I no longer have the option to pay a years subscription to IATN. Is there any way you can move enough points...
Engine oil, whats the difference?
01/05/2019 in the Castrol Forum
We currently use Castrol engine oil. We service a large majority of newer vehicles and we are wanting to pump synthetic oil exclusively (5w20, 0w20, 5w30--reduce the number of part #'s) Castrol is $4-5 higher per gallon than Havoline, is there that mu...

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