Engine Cooling & Climate Control 27067 Universal Cooling System Adapter Set, Works with Auto Coolant Pressure Tester to Test Pressure in Most Vehicles, Fits Plastic Reservoirs

COOLANT PRESSURE TESTER ADAPTER KIT: Our coolant pressure test adapter set is designed to fit most passenger vehicles and light duty trucks, eliminating the need for numerous radiator pressure tester adapters
UNIVERSAL RADIATOR PRESSURE DESIGN: The radiator tester adapter kit features a universal design that works with any cooling system pressure pump; Radiator adapter set fits radiators and plastic reservoirs; Works with user-supplied pressure tester
ADJUSTABLE ADAPTERS: This coolant pressure adapter kit includes three adjustable diameter adapters, ensuring proper sealing; Radiator pressure tester adapter set comes with coolant adapter sizes of 1 inch, 11/16 inch, and 1-3/8 inches
PREVENTS DAMAGE: Our automotive coolant pressure tester adapters prevent damage to plastic reservoir threads that typically occur when the wrong adapter is attached with force; Universal radiator pressure kit adapters ensure a proper fit
PRODUCT SPECIFICATIONS: Coolant pressure adapter set includes an expander, 1 inch adapter, 11/16 inch adapter, and 1-3/8 inch adapter; Coolant pressure test pump is not included and can be purchased separately from Engine Cooling & Climate Control (27069)