## B13 Techno Cool 1L Coolant - Reliable Protection for Your Engine This ready-to-use B13 Techno Cool 1L coolant guarantees the safety and optimal performance of your engine, regardless of the conditions. The advanced H-OAT-Si technology provides long-lasting protection against corrosion, overheating, and freezing, while the absence of 2-EHA indicates its modern and environmentally friendly composition. ### Advanced Technology for Your Peace of Mind The B13 Techno Cool 1L, based on ethylene glycol, was created to provide the highest quality cooling. H-OAT-Si technology guarantees cooling system protection in a wide temperature range, from -40°C to 135°C. Thanks to this, you can be sure that your engine is protected both on frosty winter days and during hot summer months. ### Ready to Use - No Dilution Required B13 Techno Cool 1L is supplied ready to use, eliminating the need for dilution and facilitating its application. Just pour the liquid into the cooling system and enjoy peace of mind, knowing that your engine is properly protected. ### B13 Brand - Synonymous with Quality By choosing B13 Techno Cool 1L, you are choosing proven quality and reliability. The B13 brand is a guarantee of products created with attention to detail and using the latest technologies. Trust the experts and provide your engine with the best protection.