Cooling System Cleaner – Coolant
Cooling System Cleaner
HD Radiator Flush
Heavy duty alkaline radiator flush for fast and superior removal of system deposits.
24 x 11 oz. Case
Add to vehicle’s used coolant for system cleaning.
Add to used coolant and circulate at engine operating temperature for a minimum of 10 minutes. Use the Wynn’s PowerFlush (P/N 07600) to complete the system service.