New (old) High ZDDP (zinc) Oil Castrol

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

Anyone have any updates on how this oil worked in your 60/62 ? I just changed put some in today and wondered if anyone else has been using it since this thread opened.
 
Works great. It's good oil, but I've since switched to Mobil 1 15w50 because it's about the same price, is a full synthetic, and has excellent wear numbers.
 
Works great. It's good oil, but I've since switched to Mobil 1 15w50 because it's about the same price, is a full synthetic, and has excellent wear numbers.
Did you keep for 3k miles ? Any noise reduction and/or notable observations ? Thanks !
 
Did you keep for 3k miles ? Any noise reduction and/or notable observations ? Thanks !

I don't drive the truck much, so I try and keep to a 3K OCI or 1 year change. I don't really pay attention to noise cuz these engines with fan clutch are kinda loud anyway, but they're about the same. Both are smooth running, and as stated, since the M1 if full-syn I just switched to that since it has great wear number, is a full syn, and is about the same price as the boutique Castrol, for 8 qts.

I would run either one and change often, with filter, and not worry about it.
 
I don't drive the truck much, so I try and keep to a 3K OCI or 1 year change. I don't really pay attention to noise cuz these engines with fan clutch are kinda loud anyway, but they're about the same. Both are smooth running, and as stated, since the M1 if full-syn I just switched to that since it has great wear number, is a full syn, and is about the same price as the boutique Castrol, for 8 qts.

I would run either one and change often, with filter, and not worry about it.
Thanks for the feedback !
 
Back
Top Bottom