Radiator Flush
Cleans cooling system
Take Note!
Suitable for all types of radiator.
- Cleans quickly
- Easy to use
- Removes rust and sludge
Product Description
STP® Radiator Flush is designed to clean the cooling system quickly and effectively. It clears blocked water channels that can cause overheating, removing rust and sludge.
Use before changing coolant or adding anti-freeze, to help keep your cooling system in optimum operating condition.
How it helps:
- Clears blocked water channels
- Reduce risk of overheating
- Keep cooling system in optimum operating condition
Take Note!
Suitable for all types of radiator.
Usage Directions
- Shake bottle well & pour entire bottle into radiator
- Leave in the cooling system and drive for about 30 minutes
- Drain the radiator when cold, flush and refill with appropriate coolant/anti-freeze per manufacturer instructions
- On vehicles where heater cannot be drained (see handbook), run the engine with the heater on, until the engine has warmed up, then drain the system and flush with clean water before adding anti-freeze.
Usage Frequency: Use with every coolant change or annually.
Frequently Asked Questions
STP® Radiator Flush is safe to use with all metals (including aluminium), all types of radiator and safe for rubber hoses, metal parts and gaskets.
