ARP Ultra-Torque Fastener Assembly Lubricant




We price match!

ARP Ultra-Torque Fastener Assembly Lubricant gets you within 5% of the required pre-load on the first pull and stays consistent with each subsequent cycle-race prep, machining, pre-assembly and final assembly. Premium grade moly base with rust and corrosion inhibitors. Available in various packaging sizes.

Effective lubrication range -30° to 550°F, with a load range of 500,000 psi.

• Eliminates preload scatter
• Remains consistent on every cycle
• Resists fastener loosening
• Saves Time - no need to re-torque 6+ times
• Maintains consistent clamping force
• An absolute "must" for any serious engine builder

Part Number: Packaging:
100-9908 .5 oz Packet
100-9909 1.69 oz Tube
100-9910 10 oz Jar
100-9911 20 oz Jar
More Info:
Today's critical head studs and bolts, main studs and bolts, and driveline have been designed stronger than ever before to handle the extreme loads. As a result, installation pre-loads, the amount the fastener is stretched during installation, are very high.

There are a lot of opinions out there about which fastener assembly lube to use and what the torque value should be. First, let's be clear: ARP provides torque specs for their fasteners based on using ARP Ultra-Torque. If you're not using ARP specs and ARP lube, you have no real idea what pre-load you're getting. ARP has done the testing where they can measure the torque applied and the resulting pre-loads. They've tested with ARP lube and the lube others use... and ARP has the results to back it up.

See more ARP Products
See more ARP Products
© All content is property of STM Tuned Inc

Customer Reviews

Based on 1 review
Elisson Damasceno (Fortaleza, CE, BR)
Consistent and fair shipping value!

Sensational! I was almost giving up importing to my country due to the absurd prices of shipping .. but in this shop I found the value of coherent freight and I was able to import a Weldon filter and some ARP accessories .. STMTUNED is to be congratulated and I hope to make other purchases in the future!

Thank you for the incredible feedback, Elisson! We appreciate your business : )

Cancer and Reproductive Harm