DIY: Stillen Power Steering Cooler

spearfish25 · 08-17-2010, 09:04 PM

Quote:

Originally Posted by ChrisSlicks

Any concern over the Redline fluid meeting the spec? The manual calls for Dextron VI ATF, but Redline only mentions up to Dextron III compatibility for their PS fluid. Perhaps better off using their D6 ATF fluid?

I'm thinking about this cooler myself but in a different location as a result of oil cooler.

Hmmm, interesting. I didn't even think to look. It's been holding up well through the summer heat, autox and a track day. I'm not too worried, but maybe I'll shoot Redline an email.

ChrisSlicks · 08-17-2010, 09:09 PM

Quote:

Originally Posted by spearfish25

Hmmm, interesting. I didn't even think to look. It's been holding up well through the summer heat, autox and a track day. I'm not too worried, but maybe I'll shoot Redline an email.

I read the spec, D4 and D6 don't seem all that different except for a slight viscosity difference (D6 being thinner) so it's probably fine especially given that you don't drive in the winter.

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