RR CUSTOMS
BAD BOYS HARDCORE

EXTRA STRONG APC CLEANER FOR ENGINE, OIL AND GREASE (CONCENTRATE)

Do you need a really strong cleaner that can handle grease, oil, tar and long-standing dirt? RR Customs Bad Boys Hardcore is the strongest universal cleaner (APC) in the RR Customs range, designed for professional use and the most demanding tasks.

This highly concentrated two-component cleaner has been designed to remove extreme dirt from vehicles, engine compartments, undercarriages, industrial machinery and other durable surfaces. If you're wondering how to clean an engine bay, what to use to remove oil and grease, or how to degrease heavily soiled parts of a vehicle, this is where Hardcore comes in.

Thanks to its strong alkaline composition, it effectively breaks down even long-standing dirt that conventional APC cleaners often cannot handle.

WHY IS BAD BOYS HARDCORE SO EFFECTIVE?

Not all dirt is the same. While most cleaners can remove ordinary dust or road film, grease, oils, tar or industrial deposits require a significantly stronger solution.

Bad Boys Hardcore offers:

• Extremely strong APC concentrate for professional use
• Effective removal of oil, grease and tar
• Two-component formula for maximum cleaning power
• Can be applied with a sprayer or foam gun
• Wide range of applications
• High efficiency even with significant dilution

👉 This is precisely why it is one of the strongest cleaners in the RR Customs range.

WHERE WILL YOU USE IT MOST?

Bad Boys Hardcore is suitable for:

• engine bay cleaning
• vehicle undercarriages
• trucks
• trailers and semi-trailers
• containers
• tarpaulins
• painted aluminum parts
• industrial machines
• workshops and garages
• industrial floors and terrazzo

👉 One product for automotive detailing and industrial cleaning.

DILUTION ACCORDING TO THE DEGREE OF SOILING

Heavy Soiling

1:10

Ideal for:

• engine bays
• heavy grease
• oil deposits

Regular Soiling

1:20

Suitable for:

• undercarriages
• car bodies
• general maintenance

Light Soiling

1:100

For:

• regular cleaning
• less soiled surfaces

WHY IS IT POPULAR FOR ENGINE CLEANING?

The engine compartment is one of the most soiled parts of a car.

Here you will find:

• oil deposits
• grease
• road dirt
• dust and settled dirt

This is where Hardcore shows its full potential, which is why it is a popular engine bay cleaner among detailers.

Instructions for use:

1. Shake thoroughly before use.
2. Dilute according to the degree of soiling.
3. Spray onto the soiled surface using a sprayer or foam gun.
4. Leave to act for approximately 30 seconds.
5. Rinse thoroughly with water.

IMPORTANT NOTICE

• Never use undiluted concentrate
• Do not use on hot surfaces
• Do not let the product dry
• Do not use in direct sunlight
• Protect skin, eyes, and respiratory tract
• Wear protective gloves
• Use with caution on aluminum and light alloys
• Not suitable for prolonged contact with sensitive metals

WHO IS HARDCORE DESIGNED FOR?

Bad Boys Hardcore is not a classic APC for general interior cleaning.

It is primarily intended for:

• professional detailers
• car repair shops
• workshops
• demanding users
• extremely soiled surfaces

👉 If you're looking for maximum cleaning power and ordinary cleaners just aren't cutting it, this is where the "hardcore" category begins.