Manufacturer's Part Number:
Summit Racing Part Number:
Maximum Pressure (psi):
Radiator Cap Shape:
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ACDelco radiator caps utilize a simplified, rigid design that requires no adjustment and can increase cooling efficiency and prevent coolant evaporation by keeping air out of the coolant system. ACDelco radiator caps are tested under extreme conditions to meet all of the high standards set forth by the industry, offering you high quality and dependability.