WH290487 Metal Rescue Rust Remover - 1 Gallon

The best stuff ever. I’ve never seen anything take rust away like it was nothing. Cleans it right up like it was brand new. Highly recommend trying it

As a hobby, I restore antique radios from the 1930's and 40's. You can probably imagine, a lot of parts are rusty and a real challenge to clean having many nooks and crannies to the parts. But then I found this wonderful product! A simple soaking of the parts over-night and by the next morning the parts look like they just came off the assembly line! It is safe, has NO odor and only attacks the rust. All plastic, ceramic, rubber parts are totally untouched and unaffected by the bath. This is SO simple. You won't regret this purchase at all!

The best product for killing rust

I have used this product several times. Works really well to remove rust from old hand tools. Finally decided to take care of some old chisels, pliers, and misc barn hardware. The first batch comes out beautiful, then as the product ages, the next batches will take longer and longer until it no longer is able to do its cleaning. I had to deduct one star because it seems pricey for its extremely limited lifespan, but I would buy it again, because it works so well.

I've restored a few old motorcycles and this is liquid gold. It really works and the best part is it's easy to work with, isn't dangerous, doesn't smell, and just does tons of work with any effort. I used to spend hours removing rust by hand. All you need with this is patience. Just soak anything for 24 hours and it's like magic. A lot of the time the part is ready to be bolted right back on. It's saved some pretty awesome rare gas tanks for me, too

I used this product for two different things, first I tested this on a speaker bracket I found in a junkyard that was lightly rusted put it in something and covered it up after submerging it in metal rescue three hours later perfectly looking brand new! I washed it off dried and painted like a brand new product!.Second thing I used it for is the cooling system in my 87 camaro. The car sat up for 12 years and the cooling system was just full of rust, the motor is from an 76 camaro which you can imagine the amount of that that must have accumulated, after flushing with water around 10 times running the car and doing it again I was getting no where, bought this filled up the system ran it to get the tempt up and had the car sit for 2 days drained it out and flushed it two more times to get the product out the system. Crystal clear where before it was so murky with rust it looked like mud in the cooling system. Worked great! After 3 months I'm getting a little residual rust like flakes at the top but still crystal clear water and antifreeze mix!Highly recommend for cleaning a cooling system, as far as people saying this doesn't work for there has tanks there is alot of things you could do to help this process of such as using air to clean out the tank, getting any dirt and such out, when you fill the tank put a cover over it and leave it for a few days dump it out and wash then add more this product works and alot of rust takes time to eat away.

Great Stuff. I have a small repair shop at my house were I do work for friends and family. A buddy of mine has a 2004 Honda motorcycle with a very high price custom paint job. He let it sit in his garage for over a year with about 1/4 tank of gas (10% Ethenal) without ever cranking it. After he finally got it started, it ran like crap. He called me needing help. I opened the tank filler, WHAT THOUGH !!!. I've never seen a fuel tank look so bad with surface rust. This bike has a in tank fuel pump. I removed the pump, filter and hose and sealed the tank back up. After research I decided on Metal Rescue to clean the tank. Go to their web site and watch the video.Having custom paint I made sure not to spill any. Ooops, it happend, wiped it off as fast as possible. Not a problem, paint was fine. I did have one problem though. Make sure you get enough to fill the tank completely. I first bought 1 gallon thinking I could just roll the tank around enough to make contact with all the surfaces. WRONG. Had to buy a 5 gallon bucket to fill the tank all the way up. After 12 hours, I turned the tank over for another 12 hours. Made sure every inch of tank was treated. Unbelievable! Tank looked brand new. Make sure you put some WD40 in the tank to prevent flash rust. I poured about a 1/2 pint in it and gave it a really good shaking and turning to cover everything inside the tank. Installed new fuel filter and hoses. Tested fuel pump for flow and pressure and reinstalled it. Buddy said it runs like new again. Great Stuff. Follow directions and make extra sure ambient temperature is above 70*.

I've been soaking a motorcycle gas tank (that sat for ~4 years) in this product for 8 days and it is STILL not effective in removing rust from the inside of it. I have varied heat (both sunlight and artificially), varied position, have shook the gas tank to move around the product, and there is STILL visible rust buildup patches all over the inside of the tank.I pressure-washed the tank before-hand to remove substantial serious patches so this isn't an absorption issue. I fully let the tank dry. I pre-heated the tank before application. I've let the product sit for over 3 days straight and have seen no difference in topical rust. I will never buy this product again.You're better off with a more serious caustic acid or industrial stripper. This "Metal Rescue" should have a "safe for infants" sticker on it as it does nothing.