JohnGalt
Thread starter
Originally Posted By: fdcg27
Interesting.
I thought that 4718 was mainly about deposit control under high heat conditions, at which I thought GC would excel.
If two different Castrol blends are offered, one being 4718 specific, then I guess I was wrong about GC likely being capable of meeting 4718.
Castrol would not otherwise bother to offer a 4718 specific blend.
Sure they would. GC 0w-30 may exceed 4718, but, they want to offer a lower cost blend to market to it.
Interesting.
I thought that 4718 was mainly about deposit control under high heat conditions, at which I thought GC would excel.
If two different Castrol blends are offered, one being 4718 specific, then I guess I was wrong about GC likely being capable of meeting 4718.
Castrol would not otherwise bother to offer a 4718 specific blend.
Sure they would. GC 0w-30 may exceed 4718, but, they want to offer a lower cost blend to market to it.