Koch Chemie Green Star APC – Professional All Purpose Car Cleaner

Koch Chemie Green Star (APC) is a powerful all-purpose cleaner designed for both interior and exterior use. Trusted by professional detailers worldwide, Green Star is highly concentrated, versatile, and safe on a wide range of surfaces. Whether you’re tackling light interior cleaning or heavy-duty degreasing, Green Star delivers outstanding results.

✅ Key Features

• Multi-surface formula – works on plastics, carpets, upholstery, rubber, engine bays, and wheel wells.

• Professional strength – powerful enough for tough grime yet safe when diluted correctly.

• Highly concentrated – dilute to match your cleaning needs (from gentle to heavy duty).

• Residue-free finish – cleans thoroughly without leaving streaks or sticky film.

• Available in 1L & 5L sizes – choose the perfect option for enthusiasts or professional shops.

🔧 Recommended Uses

• Exterior: wheels, tires, engine bay, door jambs, and pre-wash cleaning.

• Interior: floor mats, carpets, upholstery, plastics, and trim.

• Garage/Shop: tools, equipment, and work surfaces.

🧪 Dilution Ratios (Guidelines)

• Light cleaning: 1:20 – 1:30

• Medium cleaning: 1:10 – 1:15

• Heavy cleaning/degreasing: 1:5 – 1:10

(Always test on an inconspicuous area first.)

⭐ Why Detailers Love It

Koch Chemie has been setting the standard in car care since 1968. Green Star APC is one of their most versatile and trusted products — combining professional performance with safe, reliable cleaning power