Ancient_1
Member
If you haven`t used the W7 or PW before they are both excellent the W6 I could tell no difference from Iron X as far as how it works and smells just as bad.
I used both this morning on my daughters car Iron X on Rt side (PS) and W6 on Left side (DS).
I used both this morning on my daughters car Iron X on Rt side (PS) and W6 on Left side (DS).

