Mastercool Inc. 43014 VACUUM-TYPE COOLINGS SYSTEMS FILLER KIT

VACUUM-TYPE COOLINGS SYSTEMS FILLER KIT Refill new coolant by creating a vacuum in the cooling system. No need to undergo time-consuming air bleeding after refilling new coolant. Conical adapter offers a wide variety of applications for different radiator filler necks. Minimizes the risk of engine overheating. For passenger and heavy duty vehicles 43014