You've been flushing with fresh water for years and you still see a white crust in the cooling system. That's salt. Regular hose-downs push water through but they don't dissolve what's already settled on the internal passages. Salt Off SX50 is a concentrate you mix into the flush cycle so the chemical action actually lifts the salt residue out of the engine before you rinse. One litre covers a standard outboard flush. Mix it in, run the motor out of gear, then blast with fresh water. Your cooling system stays clear and your motor runs cooler on the next trip up the coast
| brand | Jaycar |
| product_line | Salt Off SX50 |
| volume | 1 litre |
| form | Concentrate |
| application | Marine / outboard engine cooling system flush |
| use | Mix into flush cycle before final fresh-water rinse |