CRC Brakleen Brake Parts Cleaner 1 Gallon 4 Pack - Powerful

In this review the CRC Brakleen 1 gallon 4 pack is evaluated for technicians, home mechanics and anyone who needs a fast, reliable way to remove oil, grease and brake dust from braking components. The bottom line: this Brakleen formulation is worth buying if you need a non-flammable cleaner that evaporates quickly and leaves no residue, making it a practical choice for regular brake maintenance and workshop use. The review focuses on real use, safety, and value for money.

Key Features

• Non-flammable formula: Safe to use around hot surfaces and in a busy shop because it is not prone to ignition.
• Fast-drying solvent: Cleans and evaporates quickly so components are ready for inspection or reassembly without waiting long drying times.
• Broad applications: Suitable for spring brakes, wheel cylinders, drums, calipers, brake shoes and disc pads, helping maintain multiple brake parts with one product.
• Large quantity pack: The 1 gallon size sold as a 4 pack provides good supply for frequent cleaning tasks and reduces the need for frequent reordering.
• Leaves no residue: The potent solvent removes contaminants like oil and grime while not leaving deposits that could affect braking components.

Who It's For

This product is aimed at professional mechanics, fleet maintenance crews, and serious DIYers who perform regular brake service and need a dependable, non-flammable cleaner in bulk. The 4 pack of 1 gallon containers suits shops that work on multiple vehicles or people who prefer to buy in quantity to save time and money.

Those looking for an aerosol convenience for spot work or an ultra-mild household cleaner should look elsewhere; this is a strong solvent formulated for automotive brake systems rather than delicate home use. If portability and a spray straw are required, smaller aerosol cans would be more appropriate.

Pros & Cons

Pros

• Effective at removing oil, grease and brake dust from rotors and pads, delivering strong cleaning performance.
• Non-flammable and fast-evaporating, which shortens downtime during repairs and reduces fire risk.
• Good value for money in a 4 pack of 1 gallon containers for shops or frequent users.
• Versatile for many brake and clutch components, simplifying parts-cleaning choices.

Cons

• The concentrated solvent can have a noticeable odor and evaporation rate that some users describe as mixed; adequate ventilation is recommended.
• Bulk containers require secondary dispensing tools for easy application, so they are less convenient for one-off spot jobs.

Specifications

Product	Brake Parts Cleaner (Brakleen)
Brand	CRC Industries
Formula	Non-flammable solvent
Size	1 gallon per container, sold as a 4 pack
Primary uses	Brakes, calipers, drums, cylinders, linings, shoes, clutch discs
Residue	Leaves no residue

Our Verdict

CRC Brakleen in a 1 gallon 4 pack is a practical, cost-effective choice for workshops and DIYers who need a strong, non-flammable brake parts cleaner. Its fast-drying, no-residue formula and broad compatibility with brake and clutch components make it good value for frequent users, though buyers should plan for proper ventilation and suitable dispensing tools for bulk containers.

Frequently Asked Questions

Is this product safe to use on all brake components?
Yes, the non-flammable formula is designed for use on calipers, drums, cylinders, linings, shoes and disc pads without leaving residue.

Does it require special storage because it is bulk solvent?
Store in a cool, ventilated area away from direct heat; although non-flammable, standard solvent storage best practices apply.

Will it affect painted surfaces or plastic parts?
Avoid prolonged contact with paint and certain plastics; test in an inconspicuous area and use appropriate protection for non-metal parts.