29.05.2026

Heat under the hood: how to protect your engine from overheating and extend the life of your coolant. Expert opinion + a practical solution in 3 minutes

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Summer is a test for the cooling system. At +35 °C outside, the temperature under the hood easily exceeds 120 °C. If the coolant has lost its properties or there are deposits in the system, the risk of overheating and costly repairs increases many times over.

3 signs that the cooling system is operating at its limit:

  • The temperature gauge often enters the red zone;
  • The coolant has become cloudy, with sediment or a burnt smell;
  • The last replacement was more than 3 years ago.

Solution from CHEMIPRO:

1. Start with cleanliness: flush the system

Before adding new coolant, remove scale, rust, and remnants of the old fluid.

CHEMIPRO Cooling System Flush (CH178, 280 ml): – a concentrated formula for safe cleaning of the radiator, engine water jacket, and heater core. Works with aluminium, plastic and rubber.

2. Fill with a coolant that truly works in the heat

3. Don’t forget about preventive maintenance

Clean system + quality coolant = stable temperature even in traffic jams and on steep climbs.

Why choose CHEMIPRO:

    • No methanol or glycerine – safe for hoses and the water pump
    • Aluminium protection at high temperatures – prevents head gasket failure
    • Universal application – suitable for passenger cars, trucks, and special equipment
    • Optimal packaging – economical: 280 ml of flush for 8–10 L of system capacity

Your next step:

    1. Check the coolant level and condition right now.
    2. If in doubtflush систему CHEMIPRO CH178;
    3. Fill with fresh coolant
    4. Forget about overheating for the next 3–5 years.

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