VHT Spray Can

[BonestockK1500]

Anyone used VHT Rust Converter? From my reading it sounds like it is supposed to be similar to Ospho converting rust into a hard black non corrosive alloy. I’m thinking the spray can is easier for tight areas than trying to get Ospho on a brush into the nooks and crannies.

seems to have some decent reviews on Amazon

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[BonestockK1500]

Loctite has something similar but half the price...anyone ever used any spray can rust converter?

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[Supercharged111]

VHT is for exhaust. You can get the regular rust converter for everything else.

 

[df2x4]

Does any of this stuff actually work? If so I'm interested. Might slow down the body rust on my Suburban if I hit the back sides of the rockers.

 

[98chevy2500SS]

I have used this stuff to touch up some areas on my 98's frame: https://www.duplicolor.com/product/rust-barrier/

Don't know if it's the same as that VHT stuff. But the Rust Barrier is ok, but not the best. I did try some of it on my 97's inner rear wheel wells, since they are pretty rusty, and a few months later, rust was starting to show again. So it's kind of a temporary fix.

 

[df2x4]

That's what I figured, thanks for the info @98chevy2500SS.

 

[RI Chevy guy]

I've had good luck with Rust-Oleum rust reformer, seems to work if you get rid of anything loose. I also used a pre paint prep spray before spraying to get rid of any grease or silicates

 

[cookseyb]

Most all the converters are phosphoric acid of some type, Ospho has been around for along time and actually works well. I use it on nearly all bare metal as a protect-ant and on on rusty things to convert the rust to a primer. Works well on nearly all things metal.