I read on here that, as this product gets older it turns brown/rust color.
I went today to pep boys and Yep it was rust colored. I had order some from amazon which was red.
My question is, does the color indicate its performance level or not?
I went today to pep boys and Yep it was rust colored. I had order some from amazon which was red.
My question is, does the color indicate its performance level or not?