Billet Top Water Housing AF64-4030 e85 additives Available in a range of

Available in a range of colours and sizes

Cool Down improves the performance of your coolant and is safe for all radiator systems — ideal for racing

Supplied With: Springs

5 -12 RWF-733-12BK Aluminium M18x1

AN Part Number -4 RWF-102-04BK -6 RWF-102-06BK -8 RWF-102-08BK -10 RWF-102-10BK -12 RWF-102-12BK

Billet Top Water Housing AF64-4030 e85 additives Available in a range ofSuits Nissan RB30 (Factory OEM Non Swivel Straight) This Aeroflow Performance billet thermostat housing is specifically designed to suit Nissan RB30 engines and is factory OEM direct replacement for the top radiator hose outlet. With the radiator hose outlet facing straight allows for OEM configuration. It features an internal 12ORB thread for custom plumbing applications as well. All Aeroflow Performance thermostat housings feature an O ring base