Koch Chemie Green Star | Universal Exterior Cleaner (1 L)

All-purpose cleaner for exterior and interior

Koch Chemie Green Star is an all-purpose cleaner that effectively cleans both the exterior and heavily soiled vehicle interiors (door jambs). Its formula is gentle on protective coatings such as waxes and ceramic coatings. It is also safe to use on chrome-plated, anodized and painted surfaces.

• Safe for protective coatings: does not remove waxes or ceramic coatings.
• Gentle on materials: suitable for chrome-plated, anodized and painted (black) trim.
• Phosphate- and solvent-free: safe and environmentally friendly.
• Versatile: can be used for hand washing and pressure washing.

Areas of use

• Hand washing: suitable for cleaning the exterior and interior of passenger cars.
• Insect removal: effectively removes dried-on insects.
• Engine and engine bay: powerful cleaning action against grease and oil.
• Interior and textiles: dissolves grease and removes heavy soiling from textiles.

Recommended dilution

• Pre-wash: 1:30.
• Insect removal: 1:10.
• Engine and engine bay cleaning: 1:5.
• Carpet and upholstery cleaning: 1:20 to 1:50.
• Plastic cleaning: 1:10 to 1:20.

Warnings

• Do not apply to hot surfaces or in direct sunlight.
• Do not allow the product to dry on the surface.
• We recommend testing on a less visible area before use.

Frequently asked questions

Is Green Star safe to use on wax or ceramic protection?
Yes, it does not affect protective coatings such as waxes or ceramic coatings and is also safe for chrome-plated, anodized and painted trim.

Do I need to dilute the product?
Yes, the dilution ratio varies depending on the application—from 1:5 for engine cleaning and 1:10 for insects to 1:20–1:50 for cleaning plastics, textiles or for pre-washing.

Can I also use it to remove dried-on insects from the front grille?
Yes, we recommend a dilution ratio of 1:10 for this purpose.

What is the difference between the 1 L and 5 L containers?
It is the same product with the same formula—the 5 L container offers better value for frequent or professional use.

Volume: 1000 ml