Valvoline engine stop leak
- Thread starter toyota62
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Probably something to cause a gasket or seal to swell, like HM oil has, but more of it.
I would replace gaskets if possible, and if a seal is leaking maybe try and condition it with synthetic oil, Auto-Rx. It may get worse before it gets better if there was a false seal in front of the real seal. And if the seal is damaged or the shaft is damaged or rusty, etc, then nothing will help short of repair/replace.
I would replace gaskets if possible, and if a seal is leaking maybe try and condition it with synthetic oil, Auto-Rx. It may get worse before it gets better if there was a false seal in front of the real seal. And if the seal is damaged or the shaft is damaged or rusty, etc, then nothing will help short of repair/replace.
Valvoline Max Life™ ENGINE STOP LEAK & COND #VV344
DISTILLATES (PETROLEUM), HYDROTREATED HEAVY PARAFFINIC >=20- CALCIUM SULFONATE >=1.5- HYDROCARBON POLYMER >=1.5-<5%
DISTILLATES (PETROLEUM), HYDROTREATED HEAVY PARAFFINIC >=20- CALCIUM SULFONATE >=1.5- HYDROCARBON POLYMER >=1.5-<5%
Huh??? I wouldn't use that as a "preventative" stop leak...not sure if you're using it for that purpose.
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