ARP 3/8-24 in Thread Nut - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10 300-8392 Heatshield Products 250 in Valve

250 in Valve

Known for their tire treatment formula

386 in Thick

Increases fluid capacity by 1 qts

1969-1976 Ford F-100

ARP 3/8-24 in Thread Nut - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10 300-8392 Heatshield Products 250 in ValveARPs 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: Nut 3 8 24 in Thread 1 2 in