Rad Cool 15 Ready To Use 20L - Radiator Coolant with Organic Acid Technology (OAT)

PRIMO Rad Cool 15 - Radiator Coolant with Organic Acid Technology (OAT) 
Ready To Use



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



✅ COOLING: By raising the BOILING POINT, so that when the engine temperature reaches the boiling point of 100C (= boiling point of water), the water does not boil. The negative effects of "boiling": causing pressure that can lead to leaks, reduced 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 formation & solid build-up 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. Looking at the Boiling Point; cars below 2,000 cc, RAD COOL 15 is safe & sufficient, because the boiling point difference is only 3°C. The Freezing Point can almost be ignored because Indonesia has a tropical climate.

   


2. If a car < 2,000 Cc often experiences:

   - Continuously high engine RPM due to frequent speeding

   - Heavy load, many passengers/cargo

   - Heavy traffic, so the car 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 causing the engine to work can reach temperatures close to or exceeding the boiling point according to the RAD COOL 30 table. The high concentration of RAD COOL 30 (above 15) & RAD COOL 50 (above 30) lubricant in it helps lubricate the pump to work well & last longer.