Purple Power 4115PS Aluminum Brightener- 32 Ounce

I’ve used other aluminum cleaners in the past that usually clean off the buildup but dull the shine, not this stuff though. My wheels need polished so I figured I’d start with this stuff and it cleared most of the buildup and also actually shined up the wheels a little. They still need polished but this stuff made a big difference, I’m impressed. I don’t think I’d chance using it on a clean already polished wheel but it’s a good start on aluminum that’s dull and needs cleaned. I’m gonna try it on a Pro-Tech tool box next and maybe update this review with before and after pics.

Cleaned up and old crusty carburetor fairly easily. Will move on to the engine next.

Best stuff I’ve ever used, make your engines look brand new on atvs dirt bikes etc

Work awesome, clean all dirt and staining 👍👍. Do need to apply some kind of temp protection/ wax

This cleaner works really well. I had just bought another classic car and had the original mags on it. The car is over 55 years old and with a little elbow, grease steel wool and this solution brought up the mags.

Didn't work for us

Wow — I’ve tried just about every rim cleaner out there for my 2006 Chevy Silverado: sprays, scrubs, foams — you name it. Nothing has come close to the results I got with Purple Power 4115PS Aluminum Brightener. This product is on a whole different level. I was a bit skeptical at first, but after just one application, I was genuinely amazed. My rims went from dull and caked in grime to looking nearly brand new. It effortlessly cut through years of brake dust and buildup. I used a detailing brush to lightly agitate the surface, then rinsed with water — and the results were outstanding. It felt like my truck got a full makeover. I only wish I had discovered this product sooner. If you're looking for professional-level cleaning without the high price tag, this is the one. Easily the best rim cleaner I've ever used.

Absolutely brilliant. Did an above and beyond phenomenal job on my truck's aftermarket aluminum rims. I am exceptionally happy. I was thinking about sending the rims out to be refinished because they were getting so pitted(slightly), stained and just all around nasty. This stuff worked within seconds and took 3 years worth of nasty winter salt stains and even specs of tar and stain bubbles of rust inhibitor that spilled on to one rim. Highly recommend and just ordered a second one to have on hand.