That's what I used Bill, (quite a while back), and all PW windows are still functioning smoothly, without any problems. I also freed up and lightly oiled all the rollers and pivot points in the mechanism. :TU:
Use spray lithium grease for the regulator pivot points. Use grease gun grease for the motor gear box and driven gear. Also, use the grease gun to grease the C-channel where the regulator roller travels. Don't forget to use some 40 or 50w oil to soak the oil ring on the guide bar inside the door.
