Trans Tune as long-term transmission fluid conditioner [SOLVED]

ZF 8 speed. The transmission currently has no problem. Since one cannot actually change ALL the fluid in a transmission (torque converter/ cooler), is Trans Tune safe as a conditioner for the old fluid that I cannot change inside the ZF transmission?

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Jim D.
Jim D.
8 months ago

Good question, Alex. Yes, Trans Tune is safe and effective as a conditioner.