PS pump fluid

David G · Jan 17, 2016

I have a Char Lynn torque amplifier with a new Saginaw pump, and am planning to use low viscosity hy guard in it.

Comments?

glennster · Jan 17, 2016

Should be fine. The original manual calls for dextron auto trans fluid.

JD Seller · Jan 17, 2016

I have had much better luck with the low viscosity Hy-guard in that style PS pumps. My Dodge pickups use that style and the service manual calls for none red ATF. The low viscosity works better. It is not as aggressive on seals.

PS pump fluid

David G

Well-known Member

glennster

Well-known Member

JD Seller

Well-known Member

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