Higher grade non-chlorinated formulas performed better in our test - but were no match for the chlorinated champion. The spent brake parts didn’t need to be super clean, and our Best Value winner Super Tech Non-Chlorinated Brake Cleaner dispatched brake dust in seconds flat. Since it’s also usually more expensive, we often grab a few cans of the good stuff and an armful of economy grade brake cleaner for the initial attack. Clean things up as they go back together to avoid premature brake problems.Ĭhlorinated brake cleaner almost always wins against non-chlorinated blends. Brake cleaner eradicates oils in seconds and leaves no residue. Oils and lubricants can ruin all those new parts you bought. Brake cleaner liquefies and removes brake dust more safely. That's why you should never use compressed air to blow off brake dust. Brake pad dust can contain trace elements of harmful chemicals such as asbestos, cadmium, lead, chromium, and mercury. Powerful cleaning agents remove dust and buildup that can cause rotor surface high spots and brake pedal shudder. Cleaning off your brake assemblies with a few squirts of brake cleaner helps stop problems before they start. Road salt, rust, and contamination had ruined the rotors, clogged up the brake pads, seized the caliper pins, and fused one of the pistons in place. We went one step beyond and picked up several different brands and types of brake cleaner, and put them to the test on a long-overdue front brake overhaul on our 1989 Mitsubishi Montero. Having extra brake cleaner on hand is always good. No matter which kind you choose, one good rule with brake cleaner is to always buy more than you think you’ll need.

State regulations and 50-state legal formulations add another layer of product confusion.

Choosing between varieties can be like trying to decide between the 567 different kinds of toothpaste on the store shelf. Brake cleaner benefits are numerous, but not all brake parts cleaners are the same.

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