Large Truck Adapter Kits

Compatible with cooling system pressure tester kits (RPT101, RPT102 and RPT103) and vacuum assist refillers. Contains six cooling system adapters to attach to the most commonly found large truck cooling system filler necks. Adapters included: MPT0010, TA50, MPT10027P, MPT10036P, MPT10054P and A4505B... View Details

10 piece cooling system adapter set for large trucks. Compatible with most cooling system pressure testers and refillers. Composite cooling system adapters are shaped like the caps from the systems they test. View Details

Application: Large trucks with 2-11/16" O.D. "B" size filler necks. Perfect for radiator shops, service mechanics and body shops that specialize or occasionally work on large trucks. Replacement gasket #: OSMPT0450G. View Details