Benefits
- Allows for More Accurate Torque Readings
Features
- 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
- Metal Free
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 needs only be torqued once to get within 5 percent of the 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.
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