Tekoro Radiator system flush uses the latest US formula. It can prevent the cooling system from building rust and scale rust and scale builds by itself during the runing, and avoid engine from boiling due to the rust blocking cooling system, effectively protect normal operation of the engine. It without acid and alkali is harmless to aluminum, copper and other metal fittings and rubber parts. It containing the furring activating factor, can swift and reliably and effectively remove scale in the cooling system.

Directions for use
1. Start the engine to normal operating temperature then close
2. Shake well, per bottle against the ratio of 5-24 liters of water and add to the water tank
3. Start the engine, let the thermostat valve opens, running at normal temperature for 15-20 minutes.
4. Turn off the engine, rinse with water until the water without rust
5. Washed once every six months

Application rates:
All cars and light commercials- add 1 bottle
For trucks, tractors and large engine - add 1 bottle for every 6 litres(quarts)of cooling system capacity.