Well it wasn't around in the '70's & 80's...didn't come out till 1990, produced by Nye lubricants NyoGel 760G,,, ,, in 1992 ford adopted this formula for there WSB-M1C239-A (xg 12) part # TSB's were issued at that time for intermittant SRS ABS and ECU faults,
keep in mind this isn't only a...