ARP Ultra Torque Lube 20 oz. Brush Top Bottle

ARP Ultra Torque Lube is a specialized lubricant designed to ensure consistent and accurate torque readings when installing fasteners. This 20 oz. brush-top bottle makes application straightforward, allowing you to easily coat threads and underhead surfaces. Proper lubrication is critical for achieving the correct clamping force, preventing over-tightening or under-tightening, which can lead to component failure or gasket leaks.

This well-built lubricant is formulated to reduce friction between the fastener threads and the mating material, as well as under the bolt head or nut face. This consistent friction coefficient is key for ARP's torque-to-yield specifications, ensuring that each fastener is stretched to its intended length and preload. Using the correct lubricant helps prevent galling and thread damage, especially in demanding engine applications where precise assembly is paramount.

For best results, apply a thin, even coat to the threads of the fastener and the underside of the bolt head or nut before installation. This bottle includes an integrated brush for easy and clean application.