SCITOO 2pc Water Pump Tool 32mm Fan Clutch Nut Wrench acd Water Pump Holder for BMW for Ford
- ...ehicles. The adapter sleeves can be attached on the adapter on refill tool, and then replace the radiator cap to seal the cooling system, to help radiator purge and coolant refill. Please check your radiator opening size before bidding, there are only 32mm 35mm 40mm 45mm, 4 sizes adapters.
- EASY OPERATION: Completely discharge the old coolant and trapped air first. Use the adapter or work with a suitable adapter sleeve to seat on the radiator opening, rotate the golden knob to seal. Connect the vacuum pump by the brass tee fitting to vacuumize to optimal filling pressure range: -25~-20 inHg. Then take the filling coolant hose to replace the tee fitting to fill coolant. Operate according to the instruction. The filling usually needs 5 to 10mins, depending on the size of the tank.