New OEM valve cover bolts with NL on head. These were used on all Ram Air IV, H/O , and Super Duty engines. Bolts have a 5/16? head by 18 thread, and are 21/32? long. These reproduction valve cover bolts are for use on all...
Pontiac Tempest Parts - Valve Cover Component Hardware
OER Parts offers a wide selection of Valve Cover Hardware for your Pontiac Tempest. OER Parts offers Pontiac Tempest Valve Cover Bolt Sets, Pontiac Tempest Valve Cover Retainer Tab Set, Pontiac Tempest Valve Cover Elbow, Pontiac Tempest Valve Cover Grommets, Pontiac Tempest Logo Bolt Set, Pontiac Tempest T-Bar Wing Nut Set, and Pontiac Tempest Wing Nut Set.