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...
1981 Pontiac Phoenix Parts - Valve Cover Component Hardware
OER Parts offers a wide selection of Valve Cover Hardware for your 1981 Pontiac Phoenix. OER Parts offers 1981 Pontiac Phoenix Valve Cover Bolt Sets, 1981 Pontiac Phoenix Valve Cover Retainer Tab Set, 1981 Pontiac Phoenix Valve Cover Elbow, 1981 Pontiac Phoenix Valve Cover Grommets, 1981 Pontiac Phoenix Logo Bolt Set, 1981 Pontiac Phoenix T-Bar Wing Nut Set, and 1981 Pontiac Phoenix Wing Nut Set.