I will have to watch the video moparmike1 posted. In the marine world we are told to avoid anything with bleach. It weakens the stitching and causes the material to separate. Magic Eraser is recommended for boat seats. But those are vinyl, not leather.

68 Road Runner (383/4speed, post car w/decor pkg) - Major Project
69 Road Runner w/472 Hemi & 4 speed.
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2023 Ford Mach 1