Rad Cool 30 Ready To Use - Radiator Coolant with Organic Acid Technology (OAT) 20L

PRIMO Rad Cool 30 - Radiator Coolant with Organic Acid Technology (OAT) Ready To Use



All RAD COOL types have the SAME corrosion & oxidation resistance, as they are formulated with modern OAT technology without solid materials, more stable & better than conventional coolants which still contain solid Nitrite, Sulfite, Phosphate, Amine.



✅ COOLING: By raising the BOILING POINT, so when the engine's hot temperature reaches the boiling point of 100°C (= water's boiling point), the water does not boil. The negative effects of "boiling": causes pressure that can lead to leaks, reduction of water in the radiator thus decreasing cooling capacity, corrosion will occur & damage the engine, seals.

✅ ANTI-CORROSION: Prevents corrosion & rust formation in the system.

✅ LUBRICANT: Glycol content also functions as a LUBRICANT, lubricating moving pumps.

✅ ANTI-SCALE: Prevents sediment & solid formation with excellent dispersion properties.

✅ ANTI-FREEZE: Glycol's properties prevent freezing in very cold air where ice formation can occur.

✅ Protects rubber seals & is safe for aluminum & other metal types.



TIPS

1. Considering the Boiling Point; for cars below 2,000 cc, RAD COOL 15 is safe & sufficient, as the boiling point difference is only 3°C. The Freezing Point can almost be ignored as Indonesia has a tropical climate.

   


2. If the car is < 2,000 Cc but often experiences:

   - Constantly high engine RPM due to frequent speeding

   - Heavy load, many passengers/cargo

   - Heavy traffic, so the car often idles for a long time without sufficient air circulation to help cool, it is recommended to use RAD COOL 30 or 50 if the estimated conditions make the engine work at temperatures approaching or exceeding the boiling point according to the RAD COOL 30 table. The high concentration of lubricants in RAD COOL 30 (above 15) & RAD COOL 50 (above 30) helps lubricate the pump for good and long-lasting performance.