Universal radiator pressure test cap kit
Specialy designed high quality rubber adaptors that fit over an expandable plug to allow radiator and expansion tank filler necks to be plugged for pressure testing
Universal application to cover almost all vehicle manuafctures, including cars, SUVs LGVS, etc.
1 universal adaptor & 3 expandable rubber rings: OD 35 x ID 30mm, OD 39.5 x ID 30mm, OD 44 x ID 30mm
Specially designed to super seal on the parallel area within the filler neck
To be used with WELZH 1005-1-WW Pressure Testing Pump (Also compatible with many other manufacturers’ pumps)