ARP 5/16-18 12 Point Nuts (10) HSMED11PAFIA Tank has a raised non-vented

Tank has a raised non-vented cap and a -10AN male lower hose fitting

Featuring a double Velcro enclosure that secures the boot around the ankle and calf and durable rubber sole for top performance on the track

Designed to be worn under most helmetsSimpson Racing SFI Nomex Balaclava

Position the second tab making sure that there is room for the spring action

2009-2010 Mercury Mountaineer

ARP 5/16-18 12 Point Nuts (10) HSMED11PAFIA Tank has a raised non-ventedARPs 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 5 16 18 in Thread 3 8