10 Best Brake Cleaners 2025 in the United States

The CRC Brakleen 1003706 Brake Cleaner Spray is a non-flammable cleaner designed to maintain and enhance the performance of your vehicle's braking system. This product is particularly effective for cleaning various brake components such as spring brakes, wedge brakes, brake cylinders, drums, linings, shoes, calipers, clutch discs, and disc brake pads. Its non-flammable nature ensures safety while using, and it features a potent solvent that cleans quickly, dries fast, and leaves no residue.

This makes it highly effective in removing contaminants without the worry of any leftover substance that could impact brake performance. The spray comes in a convenient 19 oz can, with a 12-pack offering good value for frequent users or professional mechanics. However, one potential drawback is that the spray form might lead to overspray or wastage if not used carefully. Additionally, the unscented formulation may not mask any underlying smells, which could be a minor inconvenience for some users.

This brake cleaner is primarily targeted at automotive use and performs well within that category, making it a suitable option for both DIY enthusiasts and professionals looking to keep their brake systems in top condition.

The Denco #1930 Brake & Parts Cleaner is designed to meet the needs of automotive enthusiasts and professionals looking for a reliable product to clean brakes and various automotive parts. One of its strengths is its aggressive formula, which effectively tackles grease, oil, dirt, and grime without using cheap fillers, ensuring a thorough clean. The can contains 15.3 fluid ounces, offering a sufficient amount for multiple applications, and it features a low odor and low VOC content, making it more pleasant to use than some harsher cleaners. Additionally, it dries quickly, reducing downtime during project work and has minimal runoff, which aids in cleanup. The unscented nature of the product is also a plus for those sensitive to strong chemical smells.

On the downside, the high concentration of acetone (51%) may make it too harsh for some sensitive surfaces or materials, requiring caution during use. The aggressive formula could potentially damage certain finishes if not used properly. Also, while it mentions being a multipurpose spray, the focus seems heavily on automotive applications, which might limit its versatility for users needing a more general cleaner. Another consideration is its flammability, typical of many brake cleaners, which means users need to handle it with care and store it properly.

The Denco #1930 Brake & Parts Cleaner is a powerful choice for those specifically looking for a dedicated brake cleaner with fast-drying properties and low odors, but users should be cautious about its application and the potential for damage to sensitive surfaces.

Gunk M720-12PK Clear Brake Parts Cleaner offers a substantial package with 12 cans, each containing 19 ounces of cleaner. This product is ideal for those looking for aggressive cleaning power, as it quickly removes brake dust, fluid, grease, oil, and other contaminants. It is particularly beneficial for users wanting a cleaner that leaves no residue, ensuring that no extra steps are needed to wipe away leftover materials after application.

This also helps in reducing disc brake squeal and chatter, making it a good choice for maintaining smooth brake performance. Given its quick-drying nature, it's a time-saver for those in a hurry or who prefer efficient cleaning routines. Compatibility is broad, suitable for a variety of brake parts, and the spray method makes it easy to apply.

However, it is important to note that the product is flammable, so caution is needed during use and storage. It is best suited for both professional tradesmen and DIY enthusiasts who require a reliable and quick solution for brake maintenance. A downside might be the bulk purchase requirement, which could be more than needed for occasional users.