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

This stuff works great for what it’s intended to do. The extended nozzle allows you to get way up into the frame. Additionally, I treated my a and B pillars just to be safe. The only thing I wish they would do is allow you to purchase another one of those nozzles because I couldn’t clean it out and they got clogged up before I could use all of the product in the can. Great product thoigh

Great product.

This stuff is great! The extended tip with multi-directional nozzle is perfect for spraying coating into confined spaces. Easy to use, covers well.

Easy to use, works great!

I use a lot of Eastwood products. The encapsulator is the best the only area I could see a needed improvement would be the hose that comes with the frame coating It’s way to flimsy They need to take notes about a WD40 can

This is the best thing for getting into inclosed places on your truck frame or rocker panel. Very runny, it can be messy, got spots on the driveway to prove it . That's my fault, my wife is going to kill me. Will be purchasing more to do our other truck. Watch YouTube videos to see how to use it.

So far so good I used to coat my rockers in my 05 Silverado. Great coverage but try not to get on your skin or clothes will not come off easy.

I sprayed this in a rust hole i was repairing and it seems to have slowed rust down...so far so good..recommended