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Another oil question - Printable Version

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RE: Another oil question - zirconxi_imp - 03-12-2020

(03-11-2020, 05:20 PM)jtopiso_imp Wrote: Mix them if you already have 10w-30 that you don't want to waste.

Just use 10w-40 if you don't have any 10w-30.

My understanding is that you can always mix different specs, but mineral with mineral and synthetic with synthetic.

Isn't mixing mineral and synthetic and it should give you semi synthetic???


RE: Another oil question - peterbaron - 03-12-2020

........
These articles may also interest you and others, Google is your friend:

https://blog.amsoil.com/synthetic-vs-conventional-oil/

https://www.zigwheels.com/guide/oil-guide/mixing-engine-oils/19084/

https://www.oildepot.ca/mixing-motor-oils-and-all-things-related/

Biker


RE: Another oil question - Speed_imp - 05-09-2020

Mixing different oils is not recommended because they could use different additives and they could not get on well. It is a chemical thing, mixing them could create laques or muds.