Prevents Seizing & Galling On All Threaded Fasteners
Prevents Rust & Corrosion During The Life Of The Lubricant
Effective Lubrication Range -50°F To 2000°F
360°F Melting Point
What's in the Box
(1) 1/2 Pint Assembly Lube
ARP Ultra Torque Engine Assembly Lube
Because of frictional inconsistencies with oil, moly, and other lubricants it takes multiple cycles of torquing the bolt, loosening it, and tightening it again to obtain the required preload or stretch. Typically, when a fastener is first tightened, friction is at its highest point and the preload value or stretch is low. As the fastener is cycled numerous times the friction decreases and the preload increases. This phenomenon is called "preload scatter." With this ARP Ultra Torque assembly lubricant, a fastener need only be torqued once to get within 5 percent of ideal preload, and it remains consistent through all subsequent cycles (from race-prep machining through final assembly). Moreover, given the inconsistencies of ordinary lubes, it is quite possible for adjacent head bolts or studs to have vastly different preloads. This scatter causes bore distortion, hampers piston ring seal, and leads to poor head gasket sealing.
ARP - The World Leader in Fastener Technology
ARP – The Fasteners of Champions
ARP’s 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, NASCAR and NHRA drag racing and marine applications. Shop ARP's Mustang water pump studs, water pump bolts, wheel studs, head stud kits, oil pan bolts, motor mount bolts, and many other hardware kits.
My name is Lori Amo and this is my 1994 Saleen. I have now owned this car for about 10 years and continue to refine it in every aspect. Recently I had a new 349 stroker Ford Racing engine installed wi...