Aeroflow Large Radiator Cap 42Mm 1 4Bar AF64-5044BLK
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Black Finis h
These Aeroflow radiator caps feature a precision-machined billet aluminium top from 6061-T6 aluminium. Designed for use on 42mm (large cap) radiators and recovery type expansion tanks. These caps are rated at 21 psi (1.4 bar)(144 kPa).