Gtechniq W6 Iron and General Fallout Remover Reviews

Works better than any other iron remover I've tried

I would buy this product again. I used it to chemically decontaminate my Toyota in preparation for coating. It work as expected. I used it outside with a mask on but the smell still stinks. Great product.

I am so impressed with all the Gtechniq products that I only use there products for maintaining a showroom finish on my 2023 Corvette inside and out. Everyone of there products are awesome.

I used the Gtechniq W6 Iron and General Fallout Remover outdoors, so the oder that I read about before the purchase wasn't as bad as I was expecting. The product was easy to apply and remove.
My vehicle sits outside year round, so I like to keep a good coat of wax on if I can. It is a deep red or burgundy color, so I didn't see a lot of change to purple in the product, but the vehicle did look much cleaner when I was finished.
Overall well pleased with the Gtechniq W6 Iron and General Fallout Remover and would use it again.

IT STINKS.....but that's expected haha. Great product and does exactly what's expected of it.

100% valid
busy shop like to keep cost down but for big jobs best stuff. I hide this stuff from my mobile fleet lol. use if rims are trashed !!!!

This product exceeded expectations. Cleaned up the wheels on my wife's 2014 Mercedes. The iron and brake dust build up just melted away. Great product.

Fantastic product. Way better than IronX or any similar products. Smells horrible, so wear a mask!

This is hands down my favorite fallout and iron decon, I have used Meg's D1081, Iron Buster, and CG Iron Decon. This clings so well, works super well on really trashed wheels. Do not hesitate to use it 2 or 3 rounds on bad wheels or embedded particles in paint.

My go to wheel cleaner. Works very well . Smell could be improved but can overlook it b/c product works so well

I bought this because I was planning to polish my jeep for the first time ever, and I needed to do a full decontamination. Also, this was available in 250 mL, and it was one of the cheapest Iron Removers available.

The first thing that hits you is the horrible smell, but from research, this is common for all iron removers. I used this product everywhere on my jeep, from the roof and glass, to the body panels and wheels. As advertised, shortly after spraying the product turned purple, particularly on wheels, but even on the roof. After rinsing, I couldn't see any visible improvement on the body, as it's a black jeep. But the wheels - they were were looking super clean.

Would recommend due to price, and effectiveness. If you're not a professional detailer, or if you have only 1 vehicle, I don't think you'd need more than this 250 mL bottle.

Awesome product! Cleans wheels well with little to no work and is great for decontaminating coated cars!

I usually only write reviews for very poor or very good products. I just got done with this iron remover on my wheels, having first run out of CarPro IronX. With IronX, there was practically no purple coloring at all. With this Gtechniq product there was tons! In fact, using this AFTER IronX produced a lot of purple/removal. Not only that, but this product smells noticeably better than IronX...not nice smelling but much better than IronX; the smell is just a bonus. This product is a keeper!

Works great... Smells rancid

Has a smell to it wear mask while using this product it does what it tells you! Removes stubborn rail dust & other contamination that turns into purple! Good product

This iron remover gives you great results. I have tried meguiars, nanoskin, Adams and now gtechniq and I already ordered the 5 liter container. This product is cost effective and it works better than the other mentioned. I'm definitely staying with this one.

First time using this product, always stuck with carpro iron remover. But very pleased with gtechniq, more gel like but works exceptional.

Another product I would recommend to my clients and repurchase later.

I came across this great product by a giveaway sample. Now I have ordered a 5 L just because is such a good product, I started using meguiars iron decon but this product in my opinion gives you better results. The price is good too. I will keep this one as my first choice for the future.

For the price, the 5L is a steal! Great for chemical decontamination of the paint and wheels. If I can't use my acid based wheel cleaner on a wheel, this is my next option.

Doesn't smell nearly as bad as some of the other iron removers out there. It dries out pretty darn quick though, as in no panel got more than 2 minutes before it started to turn white and hazy with purple steaks in it. Did a great job still though! My clay has no problems and there was barely anything left on the paint to pick up.

Another great product from Gtechniq. I use this stuff usually 2 times a year for deeper cleaning on my cars body and regularly on wheels and exhaust tips. Since it is ph neutral you can use this product safely regardless of what ceramic coating, spray or wax you use. The results are pretty impressive. As with most fall out sprays, W6 will turn purple in areas where a harmful iron/fallout deposit is being removed, but this spray does a better job of not running down on vertical surfaces and it seems to act faster than some other products out there. The product works great on its own, but after you are done cleaning if you follow up with Gtechniq's M1 metal polish the safe cleaning power is amazing. For example, it will make your exhaust tips look like new again. The only downside I could say is it smells bad, but after you rinse the product away the smell is gone. Overall a must have for anyone's detailing arsenal.

Works great just wish it came in bigger bottles for the price.

Does a good job of cleaning my wheels. It would be nice if they put it in a spray bottle. This is the only aggressive cleaner I have used so I can't compare. Would definitely use again.

Works great just keep away from plastic and truck bed covers.

Best product I ever had for wheels cleaning application.

W6 proved very effective in the removal of iron and grime on the wheels. If you can get past the awful smell, you should be happy with results. Wish it went a bit further with the size of container.

Works great but smells like raw sewage lol.

Smells awful, but works great!

I felt like i was watching an infomercial...sprayed it on my rims, waited several minutes then rinsed with the hose and the rims looked practically new. Smells awful but works great.

What can i say, it works as it should. No complaints other than the bottles could be bigger.