Perma-Cool Bolt-On Oil Filter Adapters - Bypass - Block Mount - 1/2 in NPT Female Inlet / Outlet - Hardware / O-Ring Included - Chevy V8 20-PRY-NB-4XS Factory length for '65-'86 Chevrolet

Factory length for '65-'86 Chevrolet 396 Big Block

1980-1985 GMC C2500 Suburban

25-inch (rear) DOM steel tubing

1970-1974 Chevrolet K10 Pickup

Eliminate Downshifting When Climbing Hills

Perma-Cool Bolt-On Oil Filter Adapters - Bypass - Block Mount - 1/2 in NPT Female Inlet / Outlet - Hardware / O-Ring Included - Chevy V8 20-PRY-NB-4XS Factory length for '65-'86 ChevroletProduct Description: Oil Filter Adapter Bypass Block Mount 1 2 in NPT Female Inlet Outlet Hardware O Ring Included Aluminum Natural Chevy V8 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,