Synthetic Lubes March 26, 2006, 10:22:03 AM Does anyone use synthetic lubes in their trans and rears? Was wondering about about problems such as seal leakage. Quote Selected
Synthetic Lubes Reply #1 – March 26, 2006, 11:27:12 AM I use Valvoline synthetic fluid in the Cougar's rear. No problems thus far.... Quote Selected
Synthetic Lubes Reply #2 – March 26, 2006, 11:30:32 AM I always use Royal Purple in the rear, this is my first time using RP in the trans, no leaks. Quote Selected
Synthetic Lubes Reply #3 – March 26, 2006, 01:39:53 PM Ill be running royal purple in both my rear and trans here soon too. Quote Selected
Synthetic Lubes Reply #4 – March 26, 2006, 01:50:06 PM I've been running Pennzoil Synchromesh in my T5, but I don't know if that's synthetic or not. Can't remember. Quote Selected