Aeroflow Breather Adapters -10AN AF708-10-M19S Product:Screw in for Nissan Valve Covers with threaded hole, Silver finish 475" H x 1

475" H x 1

and can be exposed to constant heat of up to 260C (500F) with splashes of molten materials with temperatures of up to 1100C (2000F)

Part Number: AF563-20

Single 10° Valve Retainer suits Aeroflow Big Block Chevy heads

Aeroflow Breather Adapters -10AN AF708-10-M19S Product:Screw in for Nissan Valve Covers with threaded hole, Silver finish 475" H x 1Breather Adapters 10AN Screw in for Nissan Valve Covers with threaded hole, Silver finish Brand: AEROFLOW Part Number: AF708 10 M19S Description: Screw In Nissan Breather Adapter. The Rocker Cover Breather adapter is a screw in 10AN adater that suits Nissan valvecovers with a threaded hole. Fits all RB30 and some SR20 with the threaded hole. Available in Blue, Black orSilver.