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Forum: Pontiac - Street 08-09-2022, 11:39 AM
Replies: 7
Views: 852
Posted By 78w72
its worth a try & shouldnt hurt anything. ...

its worth a try & shouldnt hurt anything. another option to help with rear main seal leaks is to use a thicker oil, depending on your climate & internal engine specs going from a 10/30 to 10/40 or...
Forum: Pontiac - Street 08-09-2022, 10:05 AM
Replies: 7
Views: 852
Posted By 78w72
which product in that link are you asking about? ...

which product in that link are you asking about? if its the first rear main seal leak stuff then all the info in post#2 doesnt apply, this isnt a cleaner its intended to condition or swell the rear...
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