Eastwood Internal Frame Coating Aerosol | Internal chassiss Frame Rust Remover | Rust Converter and Prevention Aerosol Spray Undercoating for Vehicles |14 Oz, Black

It covers good and the spray tube make it easy to get in tight places. I'm afraid to say it's a one time use. First off the spray tip kept clogging and since I can't see when it's working or not I ended up cutting the brass tip off. It still looks to cover well. The other issue I had was I left some in the can to spray another area the next day, the nozzle had completely hardened and the can was done. That was not really an issue but a leaning moment. If I buy again I'll make sure to use it all at once. The bottom line is the finished product appears to work great.

This is an excellent product for inside of frame and other inaccessible areas on your car or other metal item that needs rust protection. I coated the inside of my frame radiator support with this. 2 years later I soaked the part in muriatic acid for 24 hours and the inside was still coated with this (paint).

Easy to use, and works great!

It's great, I may need more soon.

The tube by itself has no support so it flails all over and doesn't get paint where you want it. Straighten a clothes hanger and tape it to the tube and you'll be able to control where the paint ends up better.This system with the tube works well, it has 4 nozzles at the end the paint is expelled from. I do wish it had 6 or 8 so it got a more consistent coverage inside. You end up having to just take more passes rotating a bit each time when you can.The paint comes out with okay pressure when it gets to the nozzles in the end, I do wish it was a little stronger. You're limited however because the nozzles can only let so much out and there is a residual amount of pressure left in the tube after you let off the can nozzle, you will see what I mean when you try it. It causes it to spray 3-4 seconds longer than you're pressing the nozzle.Make sure you are wearing a respirator and goggles at the least, I even had a face shield on as well. The last thing you want is the tube to get away from you while you're spraying! You'll be telling a funny story for a good week if it does because this stuff sticks as well to skin if not better than metal. (Don't ask how I know!)Overall I feel like this did a good job and I'd recommend it to any DIY vehicle rust restoration. For reference I used 3 cans to do the back half of a boxed in 2013 Chevy 2500 frame and was able to cover everything well, see pics.

Works great for the inside of a VW beetle frameWill be using it in all the hard to reach areas.

I installed this on my trucks frame because it was rusted so bad! It covered nicely and made it look so much better! Now my frame should last much longer!

Work as described great product will buy again