does anyone besides me run lucas in their truck? what about trans fluid? i was thinking royal purple? any ideas?

 

I've used Lucas fluids. Tranny, Transfer Case, Differentials, et cetera. They work just fine. I have yet to have a problem. I've added the upper cylinder lubricant to gas and it is good also. Mobil 1, Royal Purple, & Red Line are both good too. Others recommend Amsoil but I've never tried it.

 

i hope your not talking about that thick molasses "lucas oil treatment" crap. i wouldnt put that in my lawn mower....lucas just doesnt sit right with me. they seem like one of those mechanic in a bottle type companies...

 

I use LUCAS products as well. I have no complaints about it. I add the oil treatment every other oil change in my 98.

 

+ 1 on that!

I've seen studies where they add that crap to the motor oil and the oil got aerated and foamy..And that is not good for your engine!!

After seeing that,,,I would never put any Lucas product in one of my vehicles.

Phil

 

never had any problems with lucas oil products, the mechanics at my work buy it by the case loads. Use it on all are concrete pump trucks and super duty's and i use it on my trucks. Your going to get mixed opnions where ever you go.

 

Use of a quality oil eliminates the need for more additives.

 

No one ever has problems right away, its later on down the road that the problems will show up. If you do regular maintenance and use a quality oil, you dont need stuff like that in your engine or transmisison.

 

Lucas Oils is a quality product. I'm running it in my Explorer's transmission, transfer case, and differentials.

 

I don't use it... but they back the Indianapolis Colts and thats good enough reason for me haha

 

Here's independent testing as performed by a lube tribologist at BITOG:
http://www.bobistheoilguy.com/images/lucas/lucas.htm

Still think this crap is doing no harm?