Coolant Long-Term Concentrate 1:3 3 L

The NIGRIN Coolant Long-Term Concentrate 1:1 provides reliable year-round protection for modern and conventional cooling systems in gasoline and diesel engines. The high-quality formula with carefully matched additives protects against frost (down to –38 °C), overheating, corrosion, and deposits throughout the entire cooling circuit.

The pre-mixed 1:1 concentration simplifies application and guarantees effective protection without any additional mixing. Suitable for sealed and open systems – ideal for passenger cars, vans, or motorhomes.

Product benefits:

• Mixing ratio 1:1 – protects down to –38 °C
• Prevents corrosion, lime, and sludge deposits
• Extends the service life of the cooling system and engine
• 3 l concentrate for reliable long-term use

NIGRIN coolant / radiator protection is a coolant (color: blue) manufactured from high-quality base materials and carefully matched additives. It is suitable for long-term filling of sealed and conventional cooling systems in gasoline and diesel engines, but not for high-PERFORMANCE aluminum engines. NIGRIN coolant / radiator protection provides year-round protection against frost, corrosion, and overheating, extends the service life of the cooling system, and improves cooling PERFORMANCE, especially in summer.