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The Granville Rapid Cool Red Antifreeze and Coolant is a high-performance ethylene glycol concentrate designed for automotive technicians and vehicle owners looking for long-term engine protection. Utilizing Organic Acid Inhibitor Technology (OAT), this coolant provides extended life performance for up to 5 years or 250,000km, ensuring superior thermal stability and corrosion resistance; however, users must note that it requires dilution with water before use and should not be mixed with non-compatible inorganic coolants.
| Model Part Number | 1022 |
|---|---|
| Brand | Granville |
No. Granville Rapid Cool Red is an OAT-based coolant and should not be mixed with traditional silicate-based blue or green coolants.
Yes, this is a concentrate and must be diluted with water according to your vehicle manufacturer's recommended ratio.
When stored in a sealed container, the coolant maintains its chemical integrity for several years.
Yes, the OAT formulation is specifically designed to be safe for modern aluminum engines and components.
It is rated for 5 years or 250,000km, whichever occurs first.
Yes, it is formulated to meet that specific Ford specification.
This is often a sign of mixing incompatible coolant types. Perform a full system flush with a cooling system cleaner and refill with fresh, correctly diluted Granville Rapid Cool Red.
Check for air locks in the cooling system. Ensure the system was properly bled of trapped air during the refill process.
To use this concentrate, you must dilute it with high-quality demineralized or distilled water. While precise ratios depend on the specific freeze protection required for your climate, standard mixtures usually range from 33% to 50% coolant concentration. Always verify your vehicle manufacturer's specific coolant concentration requirements. Avoid mixing with non-OAT coolants, as this can lead to gel formation and restricted cooling passages. Store the 20L container in a cool, dry place, ensuring the cap is tightly sealed to prevent contamination.
