ATV Sealant and Threadlock

Frequently Asked Questions

• Which threadlocker strength should I choose for ATV hardware?

  Match color to the job: purple for small screws/frequent service, blue for most bolts, red for permanent high-stress joints, and green for wicking onto pre-assembled threads. Consider fastener size and your ride’s vibration to balance hold with serviceability.
• When should I use thread sealant instead of threadlocker on an ATV?

  Use thread sealant on fluid-carrying or tapered fittings to prevent leaks; use threadlocker to keep bolts from loosening under vibration. Sealants also help combat corrosion in wet or muddy conditions.
• Can I apply a threadlocker after assembly on my ATV?

  Yes—choose a wicking green grade that penetrates assembled threads for set screws or hard-to-reach fasteners. Expect heat plus proper torque for removal.
• How do terrain and temperature affect my choice?

  Off-road shock and vibration favor medium or high strength; on smoother terrain, blue or purple often suffice. Near hot engine areas or in extreme climates, opt for high-temp, chemically resistant formulas (commonly red or green).
• Any installation and maintenance tips for best results?

  Clean and dry threads, apply the correct amount, assemble, and allow full cure—anaerobic formulas harden between metal threads. Avoid high-strength on frequently serviced or softer-material parts, and reapply fresh product whenever a fastener is removed.