Holts Speedflush RK1R

Fast-acting radiator and cooling system flush designed to remove scale, sludge, and rust deposits. Features & Benefits: ✓ Restores optimal coolant flow and temperature control ✓ Safe for aluminum and all types of radiators ✓ Works in just 10 minutes without dismantling the system ✓ Prevents overheating and improves heater core function ✓ Prepares system for coolant or antifreeze refill Ideal For: Routine coolant system maintenance or pre-repair flushing