Hello and this tough guard 3614 was on my 2011 Ficus SE with the Duratech 2.0. Had Castrol EDGE 5w20 in it. Not real bad but pleats near seams look horrible is all I will say. Enjoy the photos and I put Valvoline Durablend 5w30 and a ULTRA 3614 on and in. Also, ADBV was very pliable and soft as were the end caps. I think it did its job for being on for half the winter with lots of frigid days and being outdoors a LOT.