ARP Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Small Block Mopar 144-4003 1530A This 21 circuit harness is

This 21 circuit harness is designed for the 1966 - 1976 Dodge

Polyethylene is impervious to most automotive fluids

With Kevlar Shroud Lines

Located at the Bottom Center in Rear of Bladder

thread is 1/2'' -13 coarse

ARP Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Small Block Mopar 144-4003 1530A This 21 circuit harness isARPs 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: Cylinder Head Stud Kit Hex