I was in the junkyard the other day looking for a few random parts and came accross a couple Land Cruisers, one was a 91 and one was a 95. There was only the driver side coil left on both, I snatched them up. I excepted them to be the same size because they came off the same side, driver side, of the land cruiser. One coil is about .75 of an inch larger. My question is though, one coil is marked with a blue and white marks and the other is marked with just green marks. Do these markings explain which coils I actually have?