does 303 have any cleaning ability?

xinkid

New member
I was wondering if I need to clean the interior vinyl and plastic surfaces before applying 303 aerospace protectant? The description doesn't say it has cleaning ability but I think I read somewhere that it does. Can you please clarify that for me?



Also, if the vinyl has a previously applied protectant that is too glossy for me, how do I remove it? Is applying 303 over it going to remove it for me so it leaves behind a matte finish? thanks!
 
I haven't noticed any cleaning ability with the 303, it's strictly a protectant.



I would recommend using another cleaner to prep the surface especially if you have previous used a shiney protectant underneath.
 
Woolite and water 1:12 mixed into a small bucket. Drench your towel in the mix. Pull it out and wring it out. Rub down all plastics with this towel. Then follow with the 303 protectant.



I would not use 409.
 
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