S100 19200A Engine Brightener Aerosol - 4.5 oz

Each can Lasts for 1 year

The quantity is quite less for the cost although the product is great. Tried it on my iron 883 engine and looks brand new. Lasts for quite a while.

Good product . And it works

was super easy to use, just washed my bike completely, blew it dry with a compressor, then applied S100 to it and wow it made a huge difference, especially after i hit the engine with touch up paint beforehand too. Works on lots of parts, I put it mostly on the engine area though. I’ll attach a before and after for my 1982 CB900

منتج رائع واكثر استخدمته لدراجتي هارلي محرك اسود لمعان واضح جدا انصح وبشده عيبه العبوه صغيره الحجم والسعر نسبياً عالي

This is good stuff to spray on your engine after cleaning. Makes the motor look new

S100 19200A Engine Brightener Aerosol - 4.5 oz I’ve been using this stuff since the early 2000s on multiple Harleys with black engines, and it still works as good as ever. It puts a nice, even shine on the motor and gets rid of that dull, chalky look. Works great not just on the engine, but also on textured black parts—rubber hoses, connectors, and wire looms all clean up and look refreshed. The key is not to overdo it. If you spray it on too heavy, it can stay wet and actually attract dirt. Best results come from a couple light coats. I usually warm the engine up first, shut it off, apply lightly, and wipe down any obvious wet spots. Done right, it makes everything look clean and dialed in. If you’ve got a blacked-out engine or faded components, this is a go-to. Bring the Black Back.

worked better than expected! My bike was a neglected surplus police bike. after repairing the needed mechanical needs,it was time to start detailing. I was skeptical but after using some of S100 other products Iknew they had som quality products. If you are looking for showroom looks on a very rough bike this is not a magic wand. however if you are looking for a much needed upgrade in appearence this product will do just that. follow the instructions and I believe you will like what you see.