Heater Core Backflushing

Heater Core Backflushing

Material:

Material

1. WARNING: Do not open the cooling system while it is hot or while the engine is running.

Partially drain the cooling system.

2. NOTE: Refer to the cooling system Flusher manufacturer's operating instructions for particular vehicle hookup.

Use an appropriate cooling system Flusher to back flush the heater core. Use premium cooling system flush.
3. Fill the cooling system.