ARP 100-9908 Ultra-Torque Fastener Assembly Lubricant

ARP Ultra-Torque is a premium fastener assembly lubricant engineered specifically for high-performance engine applications. This advanced formula dramatically reduces tension pre-load scatter and eliminates the need to cycle fasteners before final installation, saving time during engine assembly while ensuring precise, repeatable torque values.

Key Performance Benefits:

• Achieves 95-100% of recommended installation pre-loads on the first pull without cycling fasteners
• Maintains pre-loads within 5% consistency on all subsequent cycles, ensuring repeatable housing bores and cylinder dimensions during machining and assembly
• Stabilizes fastener tension within 5% across entire fastener groups on critical surfaces like cylinder blocks, main webs, and connecting rod caps
• Delivers superior pre-load repeatability compared to conventional fastener lubricants

Technical Features:

• Extreme pressure lubricant blend with exceptional anti-seize properties
• Prevents seizing, galling, rust, and corrosion on all threaded fasteners
• Effective lubrication range from -50°F to 2000°F
• 360°F melting point for high-temperature applications
• Metal-free formulation safe for all fastener materials

Ideal for professional engine builders and performance enthusiasts who demand consistent, accurate fastener installation during mock-up, machining with honing plates, and final assembly procedures.