Neatsfoot oil

Mad Mac

Senior Member
I have heard some Model A owners recommend using half a cup of neatsfoot oil in the radiator. Anyone know anything about that?
 
I've never heard of putting it in the radiator but it did a great job on my leather motor cycle jacket.
What would be the benefit of doing it?
 
Neatsfoot was sometimes used as a cutting oil, so it makes a decent lubricant and I think the theory was that having it in the radiator would reduce rust in systems using plain water. If that’s your goal… there are other ways to do that.

So many of these weird recipes get started because that’s just what the first guy had lying around. Over time it becomes “you must use only this thing.”
 
If you want to protect against rust, use a soluble oil. If you buy
a can of water pump lube & anti-rust, it was a milky solution.
That's nothing more than soluble oil and water. It's not on the
shelves here in California. Probably restricted as usual here.

The oil machinist use this to lube the cutter on the lathe is soluble oil. It
looks like oil, but when mixed with water, it turns milky white.
 
I have long heard neatsfoot oil is good for leather. What are the best recommendations for preserving leather ?
 
The neatsfoot oil thing may have started way back when someone used some leather as water pump packing :confused: Use what you have too keep it on the road thinking :cool:
 
Wow that brings back memories!


In the early 70's at the Ford dealership I worked in we kept this stuff stocked in the parts room. It really did the job! Worked good!


ayimg.com%2Fimages%2Fg%2FYLIAAOSw6GhcjnAF%2Fs-l400.jpg





That '8A' prefix in the part number runs that back to the Flathead era so it was used for many years...
 
Thanks guys, some good answers there.
The question arose because my old-timer friend uses neatsfoot oil in his Model A radiator as a rust inhibitor. Not sure how well it works, but he swears by it. It is made from the hooves of very young calves ("neat" is an old English word for calf). Their hooves were boiled down at the slaughterhouse into neatsfoot oil, used mainly for protecting leather.
 
Thanks guys, some good answers there.
The question arose because my old-timer friend uses neatsfoot oil in his Model A radiator as a rust inhibitor. Not sure how well it works, but he swears by it. It is made from the hooves of very young calves ("neat" is an old English word for calf). Their hooves were boiled down at the slaughterhouse into neatsfoot oil, used mainly for protecting leather.

This is similar to the infamous "what's the best oil for my engine" discussion. Products today are way better for the application they are designed for than the products of years ago. If neatsfoot oil is for leather, apply it to leather, not your radiator. Rush inhibition for radiators is way more advanced and appropriate than neatsfoot oil.
 
Back
Top