Red Hi Temp Threadlocker 1.22 Oz Bottle For High Heat Applications Heavy Duty Locking Compound Up To 450 Degrees Fahrenheit Anaerobic Sealant With Chemical Resistance 5 Pack

High-Temp Red Threadlocker for 450°F Heavy Duty Use
✔️ 1.22 oz bottle; red anaerobic threadlocker for up to 450°F

This red, high-temperature anaerobic threadlocker is a heavy-duty sealant designed to lock metal fasteners and prevent loosening in high-heat environments. Ideal for automotive exhaust bolts, brake components, and industrial equipment operating up to 450°F, it provides reliable retention while allowing disassembly with standard tools when needed.

✅ Pack size: 5 bottles per set
✅ Red color signals high-temp locking for metal-to-metal fasteners
✅ Cures in absence of air with metal presence; withstands up to 450°F
✅ Medium-to-high locking strength with lubrication during assembly
✅ Excellent chemical resistance to oils, fuels, solvents; ideal for exhausts
✅ Not recommended for plastics to avoid stress cracking

💡 What is a high-temperature threadlocker used for in automotive exhaust and industrial fasteners? This handy sealant helps secure metal threads in harsh heat and chemical environments. - It bonds to metal surfaces and resists oils, fuels, and solvents in service. - It cures in the absence of air with metal presence to lock fasteners up to 450°F. - It provides medium-to-high locking strength while allowing some lubrication during assembly. - Ideal for engine manifolds, exhaust bolts, brake calipers, and other high-heat machinery.