ARP Assembly Lube, also known as Ultra-Torque engine assembly lubricant, ensures that engine fasteners will get within 5 percent of preload after just one torque application. This range has also been shown to remain consistent through to final assembly - unlike the preload scatter encountered with other lubricants. This eliminates the need to cycle high-performance engine fasteners before final installation.
- Obtains 95-100% of recommended installed preload on first cycle
- Maintains installed preload within 5% on all subsequent cycles
- Stabilizes preload levels within 5% between a group of fasteners
- Prevents seizing and galling on threaded fasteners
- 360 °F melting point