AEROFLOW Billet Radiator Cap Large, 7 psi (0.5 Bar) suit 42mm Water Neck BLUE Heat Sheild comes with rubber inserts and

comes with rubber inserts and can be universally mounted where ever you wish

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keeping them away from exhaust and routed correctly

it can cut the effects of radiant heat by up to 90% to protect vital components in your vehicle from heat soak

These GM-style master cylinders bring a classy look to your GM or street rod

AEROFLOW Billet Radiator Cap Large, 7 psi (0.5 Bar) suit 42mm Water Neck BLUE Heat Sheild comes with rubber inserts andAF64 5042 Billet Radiator Cap Large Style 7 psi (0. 5 Bar) suit 42mm Water Neck Blue Finish 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 7 psi (50 kPa).