Notes: Radiator Cap/Cooling System Tester Adapter -- System adapter on tester. 1999 Cadillac Escalade 5.7L V8 GAS. 2000 Cadillac Escalade 5.7L V8 GAS. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
