KÜHL G13 (Purple / Violet)
Eco-Friendly Coolant with Extended Protection
Hybrid Organic Technology for Superior Engine Cooling and Corrosion Resistance
Overview
Petrovoll KÜHL G13 is an advanced, long-life radiator coolant formulated using a hybrid Organic Acid Technology (OAT + Silicate) and high-purity monoethylene glycol & glycerin.
It offers superior thermal stability, optimized aluminum protection, and long-term performance in modern engine cooling systems. G13 is designed as a next-generation alternative to G12++ with lower environmental impact.
Benefits & Advantages:
- Hybrid OAT formula for maximum corrosion protection
- Extended service life: up to 5 years / 250,000 km
- Enhanced aluminum and alloy protection
- Environmentally improved with reduced CO₂ footprint
- Compatible with G12/G12+/G12++ systems
- Free from phosphates, nitrites, and amines
Application:
Ideal for modern engines requiring G13 coolant with hybrid OAT/silicate formulation.
Meets & Exceeds:
- VW TL 774-J (G13)
- MB 325.5
- MAN 324 Si-OAT
- ASTM D3306 / D4985
- SAE J1034
- BS 6580:2010
- Porsche (G12++/G13 compatible)
- Audi, Skoda, Seat (post-2012 models)