ARP Valve Cover Bolt - 1/4-20 in Thread - Hex Head - 6.6 L - GM Duramax Push-To-Talk Extension Cable 5/8-18 in Right Hand Female

5/8-18 in Right Hand Female Thread

Compatible with all fuels and fuel additives

End seals are not included

we are now able to recommend Amalie Companys Universal Synthetic Automatic Transmission Fluid for all conventional automatic transmissions old and new

fully synthetic fluid designed to meet the demanding requirements of modern passenger vehicles

ARP Valve Cover Bolt - 1/4-20 in Thread - Hex Head - 6.6 L - GM Duramax Push-To-Talk Extension Cable 5/8-18 in Right Hand FemaleARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Valve Cover Fastener Bolt 1