RAVENOL OTC C12+ – High-quality OAT (Organic Acid Technology) coolant concentrate for passenger cars, trucks, marine, agricultural, and industrial engines. Free from silicates, borates, nitrites, and phosphates, it delivers long-lasting corrosion, frost, and overheating protection for all-aluminium and mixed-metal cooling systems.

Key Features:

• Extended life coolant with premium rust inhibitors

• Protects from -50°C to summer heat (per mixing ratio)

• Prevents sediment, foaming & cavitation

• Compatible with most elastomers & other coolant types

• Suitable for aluminium and mixed-metal engines

Mixing Ratio:

• 35% concentrate = -20°C

• 50% concentrate = -37°C

• 60% concentrate = -50°C

Spec & Approvals: VW G12+, MB 325.3, MAN 324 SNF, Opel/GM 6277M, Porsche, Toyota, Volvo, Ford, Jaguar, Land Rover, and more.