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Specifications

LOCTITE® 242 Threadlocker 487229 by LOCTITE HENKEL CORPORATION is a medium-strength, blue adhesive used to secure and seal threaded metal fasteners. Formulated to resist vibration, oil, and corrosion, it keeps bolts and nuts tight under harsh conditions. Commonly used in truck engines, transmission assemblies, and industrial equipment, this threadlocker prevents unwanted movement while allowing easy removal with hand tools. It cures anaerobically, ensuring long-lasting reliability and professional-grade sealing for critical mechanical applications.
Weight
0.3

Compatibility

Freightliner Cascadia (2008–2025)
Kenworth T680 (2013–2025)
Peterbilt 389 (2007–2025)
Volvo VNL (2008–2025)
Mack Anthem (2018–2025)
International LT Series (2017–2025)
Western Star 4900 (2015–2025)

Alternative Part Numbers

  • OEM: LOCTITE® 242
  • 3M TL242
  • AC Delco 24201
  • CRC 04242
  • Henkel 24231
  • John Deere TY16374
  • NAPA 765-1189
  • Permatex 24200
  • TRU-242BLUE

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