Permatex Liquid Threadlocker - RED 6 ML

Permatex Liquid Threadlocker RED is a medium-strength formula that locks and seals threaded fasteners on V-twin motorcycles without requiring lock washers or lock nuts. Industry-standard for securing bolts on engines, frames, and drivetrain components.

Features

• Liquid formula eliminates need for lock washers or lock nuts
• Medium-strength threadlocker
• 6 ml bottle

Specifications

• Brand: Permatex
• Manufacturer Part #: 27100
• UPC: 686226271006
• Volume: 6 ml
• Package Dimensions: 3.8 in L x 6.45 in W x 0.65 in H
• Weight: 0.05 lbs

Fitment

For use on V-twin motorcycle fasteners, including Harley-Davidson and Indian Motorcycle engines and frame hardware.

Frequently Asked Questions

What's the difference between red and blue threadlocker?

Red is medium-strength and permanent — use for engine bolts and critical fasteners. Blue is removable and lighter — use for everyday bolts you might need to service later.

Do I need to clean bolts before applying threadlocker?

Yes. Clean the bolt and hole with a degreaser to remove oil, dirt, and grease so the threadlocker bonds properly.

How long does it take to cure?

Most applications set within 24 hours, but allow 48 hours for full cure before subjecting the fastener to vibration or load.

Can I use this on all my motorcycle fasteners?

Use red threadlocker on critical fasteners like engine bolts, transmission bolts, and frame welds. Blue is better for service bolts you'll remove regularly.