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What Transmission additive for sc400

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Old Apr 28, 2020 | 01:37 AM
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Justinsc4
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Default What Transmission additive for sc400

Hey everybody I have a 1994 sc400 with 194k miles runs great and stills shifts relatively smooth however occasionally when i really get into it it shifts it a little hard not to worry about but I want try and keep my transmission as healthy as I can at these kind of miles. Of course I don’t always drive it hard core just every now and then when I need to. Would anybody recommend transmission additives such as Lucas stop slip of Lucas transmission fluid life extender. I am in the process of changing the fluid during each oil change I have changed a total of 4 quarts so far. Thoughts?
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Old May 8, 2020 | 07:35 PM
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I would just stick with OEM Toyota Type IV fluid. And if you like to drive aggressively often, maybe consider installing an external trans cooler.
OEM Toyota fluid is amazing. It's perfect for daily driving. and 600whp fully built A340Es & A650Es with dual trans coolers
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