Re: Removing Hub from Axle on my '51- Assistance Please!

Posted by BH On 2010/1/1 10:19:02

Right you are, Randy!

Problem is that the front of the can of WD-40 states that it "Loosens Rusted Parts". Then, the list of uses on the back advises that the product penetrates stuck parts. While nowhere on the product does it claim to be a "penetrating oil", I can see why some people mistake it as such. Even Wikipedia includes WD-40 in their examples of penetrating oils.

While WD-40 does have its uses, even in the garage, I believe the better (that is, faster-acting) penetrating oils contain more than just a thin lubricant, but some sort of acid.

My favorite penetrating oil has been Zep-45, which I first learned about over 25 years ago. Though pricey, a little goes along way; when it comes to routine mainenance and service on my daily drivers, one can will last me for several years. Also Zep-45 only has a faint odor (kinda like bananas) - unlike PB Blaster, which has a smell that really bothers me. However, while you may have seen some other Zep products in DIY stores, Zep-45 is one of their many cleaning and maintenance products that they only sell direct to commercial users, like dealerships. Even when I wasn't working in a dealership, I had some contacts in the biz who used the stuff and would sell me a can.

However, I don't know if Zep does business in or ships to Australia.