Facilitating pressure diagnostics on 1990 and newer Volkswagen vehicles, this radiator testing adapter connects directly to cooling systems with a threaded filler neck. It serves as the required interface for technicians to evaluate system integrity and identify leaks in the cooling circuit.
Facilitating pressure diagnostics on 1990 and newer Volkswagen vehicles, this radiator testing adapter connects directly to cooling systems with a threaded filler neck. It serves as the required interface for technicians to evaluate system integrity and identify leaks in the cooling circuit.
System testing adapter is required to test 1990 and newer Volkswagen cooling systems with a threaded filler neck.
