ARP Ultra Torque Assembly Lubricant — 10 oz Brush-Top Can, Stabilizes Torque & Reduces Galling

ARP Ultra Torque is a high-performance assembly lubricant formulated to protect fasteners, stabilize torque readings and reduce galling during installation.

Designed for engine builders, race teams and professional technicians, this conventional assembly lubricant comes in a 10 oz brush-top can for precise application. It helps deliver consistent clamp loads and minimizes surface friction between fastener threads and underheads without being a permanent thread locker. Made in the United States and packaged compactly, ARP Ultra Torque is intended for use during final assembly to improve repeatable torque values and prolong fastener life.

How does ARP Ultra Torque affect torque readings?

Applying a controlled film of Ultra Torque reduces variability from dry-thread friction, helping torque wrenches produce more consistent clamp force. It does not chemically bond threads—its role is to lubricate mating surfaces so the applied torque converts more predictably into clamping load.

• Creates a uniform friction surface at threads and underheads
• Reduces scatter in torque-to-tension conversion
• Improves repeatability for precision assemblies

What is the correct way to apply the brush-top lubricant?

The brush-top applicator lets you spread a thin, even coating on bolt threads and the bearing surfaces beneath heads and nuts. Use a small amount—excess lubricant can alter torque readings—then install and tighten fasteners per the manufacturer’s recommended sequence.

• Brush a light film on threads and underhead faces
• Wipe away visible build-up or drips before assembly
• Follow specified torque and tightening patterns after application

What types of fasteners and environments is it suited for?

Ultra Torque is formulated for a wide range of steel fasteners commonly used in engines and structural assemblies. It is intended for use during assembly rather than as a corrosion-proofing long-term coating; for exposure-sensitive installations, combine with recommended corrosion protection methods.

• Ideal for threaded steel bolts, studs, and nuts during installation
• Appropriate for engine head bolts, main caps, and suspension fasteners
• Not a permanent anti-seize—used primarily for torque control

What are the physical and packaging details I should know?

This product ships in a 10 oz brush-top can that measures roughly 5" x 2.5" x 2.5" and weighs approximately 0.65 pounds. It is labeled with model number 100-9910 and manufactured in the United States, making it easy to identify in a professional shop or parts bin.

• 10 oz brush-top can for precise, low-waste application
• Compact package dimensions: 5" L x 2.5" W x 2.5" H
• Model: 100-9910, Country of origin: United States

Who is this for? ARP Ultra Torque is aimed at engine builders, motorsport teams, automotive technicians and any professional performing precision bolting where consistent clamp loads matter. If you need predictable torque-to-tension performance and a convenient brush-top applicator for controlled coverage, this assembly lubricant is a practical shop-ready choice.