Astro's Radiator Pressure Tester and Vacuum Type Cooling System Kit, No. 78585, eases leak testing in radiator systems and saves time in coolant exchanges; unit is suitable for domestic and import vehicles.Features:
- Adapter fits other pumps and test caps in the market.
- Color-coded radiator test cap makes it easy to choose the right cap for the job.
- Vacuum purge and refill tool connection fits nearly all type of radiator openings.