



NIGRIN CORE
Long-Term Coolant / Radiator Protection Concentrate 1:3 1 L
Item no. 73943
Effective down to –38 °C
Protects year-round against frost, corrosion & overheating
Yields up to 4 liters of coolant / radiator protection

The product in detail
NIGRIN Radiator Protection – Long-Term – is a coolant concentrate made from high-quality base materials and 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. It provides year-round protection against frost, corrosion, and overheating, extends the service life of the cooling system, and improves cooling PERFORMANCE, especially in summer. Protects year-round against frost, corrosion, and overheating and meets the PERFORMANCE requirements of the most important vehicle manufacturers.
Product benefits:
- Gentle on materials and suitable for modern vehicle systems
- Effective undiluted down to -38 °C
- Suitable for gasoline and diesel engines
- Keeps the cooling system clean, thereby extending its service life
NIGRIN Coolant / Radiator Protection is a coolant (color: Blue) made from high-quality base materials and 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. It provides year-round protection against frost, corrosion, and overheating, extends the service life of the cooling system, contains silicate, and improves cooling PERFORMANCE, especially in summer.
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