Perma-Cool Spin-On Oil Filter Adapter - Bypass - 1-16 in Center Thread - Two 1/2 in NPT Female Ports PD155K Big Block Series

Big Block Series

1-1/2-12 in Center Thread

two runners

but time consuming procedure of setting air pressure by going back and forth between the air hose and the pressure gauge is no longer necessary

Perma-Cool Spin-On Oil Filter Adapter - Bypass - 1-16 in Center Thread - Two 1/2 in NPT Female Ports PD155K Big Block SeriesProduct Description: Oil Filter Adapter Bypass 1 16 in Center Thread Two 1 2 in NPT Female Ports Billet Aluminum Natural Sold Individually Using the knowledge gained from years of motorsports involvement, Perma Cool has developed an extensive, high quality product line. Along with its race proven oil and Transmission coolers, Perma Cool offers electric and mechanical fans, oil adapters and filter mounts, complete filtering systems, specialty coolers