Intensive Car Cleaner

Intensive Cleaner for Tough Jobs Around the Car

Intensive cleaners are highly concentrated specialty cleaners designed for tasks that go beyond a standard car wash. When it comes to exterior cleaning, they tackle specific tasks that a conventional car shampoo cannot handle. Depending on the product, this may be a concentrated cleaner for professional pre-cleaning in car washes, a fast-dissolving cleaning powder for self-service dispensing systems, or a specialized cleaner for the air conditioning and ventilation systems inside the vehicle.

Which product is suitable depends on whether the task involves pre-cleaning before the actual car wash, operating a self-service dispensing system, or a completely different issue, such as a musty odor coming from the ventilation system.

Features and Benefits of Intensive Cleaners

Intensive cleaners are designed for tasks that a standard care product alone cannot reliably handle—from stubborn organic dirt to odors that originate not from the visible interior but from the ventilation system. The strength of the cleaner and its specific application vary greatly depending on the product.

Typical characteristics:

• highly concentrated; diluted individually depending on the application or used undiluted
• Available as a liquid concentrate, cleaning powder, or aerosol can, depending on the product
• several products are designed for professional use in car washes or at self-service car wash stations
• one product can also be used as an acid-free wheel and brush cleaner
• One product specifically designed for organic contaminants such as oil, grease, and protein on commercial vehicles
• One product is designed for air conditioning systems, ventilation systems, and evaporators rather than the vehicle’s exterior
• Part of exterior cleaning, but also complements tasks beyond traditional car washing

Which properties apply in each specific case depends heavily on the product selected and the area being treated.

Which intensive cleaners are suitable for which applications?

SONAX PowerClean is suitable for powerful pre-cleaning in car washes and at self-service wash stations. According to the product description, it is a strongly alkaline concentrate that can also be used as an acid-free wheel cleaner and for cleaning wash brushes, and is available in containers ranging from 10 to 60 liters.

SONAX Cleaning Powder is suitable for use in self-service dispensing systems. According to the product description, it is a particularly fast-dissolving cleaning powder in a 20-kg bag that removes dirt without leaving any residue or a gray haze.

SONAX KlimaPowerCleaner AirAid is suitable for cleaning air conditioning systems, ventilation systems, and evaporators. According to the product description, it eliminates the source of unpleasant odors directly at their point of origin and can be applied in about ten minutes without the need to remove any parts.

What should you look for when buying an intensive cleaner?

First and foremost, the intended use is crucial: Concentrates or powders in larger containers are suitable for professional pre-cleaning in car washes or at self-service wash stations, while a specialized single-purpose product is entirely sufficient for a specific issue, such as a musty odor from the air conditioning system.

Container size also plays a role: Those who only occasionally treat a single vehicle are better off with smaller canisters, while larger drums or bags are more cost-effective for the regular cleaning of multiple vehicles.

When it comes to exterior cleaning, it’s also important to consider whether additional tasks—such as cleaning rims or using brushes—should be covered by the same product or whether separately formulated cleaners are needed for those purposes.

Concentrate, powder, or spray can—which intensive cleaner is right for you?

Concentrates are designed for anyone who regularly pre-cleans vehicles at car washes or self-service wash stations and wants the flexibility to dilute the product based on the level of soiling. Depending on the product, they may also cover wheel and brush cleaning or be specifically formulated to tackle stubborn organic dirt on commercial vehicles.

Cleaning powder takes a different approach: It is used in self-service dosing systems where solubility determines the actual concentration in water, making it suitable for a different operational workflow than a ready-to-use concentrate.

Aerosol cans cover a third, distinct category: They do not clean the vehicle’s exterior but rather the interior ventilation system, and are designed for one-time use rather than professional, continuous use.

None of the three variants is inherently preferable—the decisive factor is whether the vehicle is being pre-cleaned professionally at a car wash, a dosing system is being operated, or a specific issue—such as odors from the air conditioning system—needs to be addressed.

Application and Instructions for Intensive Cleaners

According to the product instructions, concentrates are generally not used undiluted but are diluted at a ratio of 1:5 to 1:50 depending on the degree of soiling, allowed to sit for a maximum of three minutes, and then thoroughly rinsed off with high pressure.

Cleaning powder is stirred into water; according to the product instructions, warm water improves solubility; the exact dosage depends on the specifications of the respective self-service dosing system.

According to the product instructions, aerosol cans for air conditioning and ventilation systems are activated in the footwell while the engine is running, with the air conditioning set to “cold,” the fan at maximum speed, and the system in recirculation mode, after which the vehicle remains locked.

Complementary products for exterior cleaning

• Car shampoo
• Wheel cleaner
• Washing brushes

Car shampoo is used for the actual car wash following the pre-wash, while wheel cleaner provides a separate cleaning solution specifically tailored for wheels, even though some intensive cleaners are already acid-free and suitable for wheels. Washing brushes complement the mechanical cleaning process and can even be cleaned themselves using a suitable concentrate—both tasks that are closely related to the pre-wash stage within the exterior cleaning process.