PS fluid

Suspension, steering, brakes, wheels & tires

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mcarlson11
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Location: Lancaster, California

PS fluid

Post by mcarlson11 »

In a saginaw box am I supposed to use power steering fluid or ATF? I think both fluids are the same but Im not 100% sure.
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Thundercat6870
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re: PS fluid

Post by Thundercat6870 »

I use power steering fluid only. I've heard from a lot of people that tranny fluid over time will degrade the seals. I always flush it every couple of years to keep it from getting old and overheated. A tranny cooler will work for power steering too to keep the fluid cooler.
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Jake11
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re: PS fluid

Post by Jake11 »

ATF works better. It won't hurt the seal's. Most of the P/S fluid they
sell is junk. The best stuff to use is the hydraulic fluid they use in tow
truck's to run the bed. JMO. :)
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