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-   -   Power Steering fluid in Transmission (https://www.gmforum.com/oldsmobile-171/power-steering-fluid-transmission-313889/)

TommyB Jun 28, 2022 06:31 AM

thanks, so far no problems

carfixer007 Jun 28, 2022 01:47 PM


Originally Posted by Qjet_Fantasygarage (Post 1644172)
No worries power steering fluid is just hydraulic flu hydraulic fluid and the same with transmission fluid transmission fluid just has some friction modifiers that's some friction modifiers and a red dye otherwise I otherwise it won't hurt a thing Matter of fact there are some guys actually using Caterpillar hydraulic fluid mixed with transmission fluid in their 4t65ES When they're running big power.

The friction material of the clutches do not do well with most hydraulic fluids. I wouldn't use it.


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