Solution is a heavy-duty all-purpose cleaner that lifts road film, tire residue, and interior grime through emulsification. It loosens dirt rather than burning it like your standard degreaser. Dilute it down for interior work, run it mid-strength for wheels and engine bays, or full strength for heavy degreasing. One bottle, every job.
Emulsifying Formula: Surfactants and chelating agents loosen dirt at the molecular level.
Fully Dilutable: Mix to match the job. 10:1 for light interior cleaning and paint prep. 4:1 for wheels, tires, rubber, fender wells, and most engine bay or undercarriage work. 1:1 only when 4:1 isn't enough. Heavy degreasing on caked grease, dried mud, or undercarriages that haven't seen soap in years.
Concentrate Format: One gallon mixes down into a lot of bottles. Built for shop use and serious DIY.
Not For: Sensitive interior surfaces or high-end interior work. For those, we recommend our Leather & Interior Cleaner to be safe.
Not sure which dilution is right for your job?
Full breakdown of 10:1, 4:1, and 1:1 with use cases, mixing instructions, and what each working bottle costs to mix from the gallon. 👉 Read the Solution Dilution Guide →
Dilute 1 part Solution with 4 parts water. This is the standard strength for most engine bay and undercarriage cleaning when surfaces aren't caked with grease or mud.
Spray directly onto the engine bay or undercarriage.
Dilute 1 part Solution with 1 part water. Reserve this strength for the heaviest jobs. Caked engine grease, dried mud knockdown, neglected undercarriages, or anything 4:1 won't touch.
Solution is great! I purchased solution for a safe alternative for a tire cleaner. Cleans the tire well and does not break the bank. Best of it all, Shine Supplys customer service rocks! Transit company damaged the box and material was lost and Shine Supply made it right and sent extra solution to them. Was not their fault and they still made it right!
I’ve been using Shine Supply products for nearly 6 years and I have never been disappointed! Solution is my go to cleaner! I don’t use anything else in my detailing shop!!
Solution is probably my number 1 pick from shine supply. Extremely versatile can be used on multiple things. Does its job well not to expensive. If you don’t know where to get started Solution is a good pick.
Works on anything and for everything. Whenever i run into an issue of not getting something off or cleaned. This is the way to go, it will satisfy you and make you think your professional.
Solution just replaced my APC needs. From engine bays, undercarriage to tires, this stuff does it all without burning out the plastics and rubber pieces. Minimal effort and a high pay off. My only complaint is I didn’t try out sooner.
Solution makes cleaning dirty services 10 times easier. I am able to use it on many surfaces, whether its interior or exterior cleaning. Overall I give solution a 10/10. I loved this product so much that I just ordered a gallon of it!
Thanks, Lex Fell
Hands down the best all purpose cleaner on the market especially for exterior plastics. Would highly recommend pairing it with the Hot Shot soap for a flawless end result
Used this to clean customers wheel well. It was covered in concrete and mud and looked very gross, solution brought it back to that factory black and very clean look even the customer was very satisfied and couldn't believe how well this product works. I live shine products. Solution is a very good product. I wont use anything else after using shine supply products
Solution is my go-to “do it all.” I use it on my wheels; given the fact I do have anodized aluminum wheels it works great on them while keeping them safe from chemical stains. I also use this as a prewash on all of my details and my personal details on my truck. Great all around for exterior but also a great interior cleaner when you have annoying gunk like gum, spilled drinks , etc. Solution is a great turn around for any dirty vehicle!