Permatex 59235 High Temperature Thread Sealant – 50 ml Tube

Seal, lubricate, and protect threaded connections in demanding environments

Permatex 59235 High Temperature Thread Sealant is crafted to lubricate threads for easier assembly and disassembly while forming a dependable seal that resists leaks and loosening in vibration-prone settings. It also guards against moisture and common automotive fluids, helping joints stay sealed when temperatures rise or fittings flex during operation.

In busy repair scenarios, this sealant provides a practical, rework-friendly solution. The paste-like consistency helps components align, then hold as surfaces cure, offering some flexibility within a four-hour repositioning window. While results can vary by application, users often value the combination of lubrication, sealing, and a forgiving work window in one product.

Key benefits you may notice

• Helps create a seal and reduce the risk of leaks in threaded joints
• Resists leakage, vibration loosening, moisture, hydraulic fluids, and diesel fuels
• Lubricates threads to ease assembly and disassembly and minimize galling
• Allows repositioning of parts up to four hours after application
• Operates over a wide temperature range from -65 Fahrenheit to 400 Fahrenheit

Practical uses and suggested applications

• Head bolts into through-holes
• Oil pressure sending units and sensors
• Oil and coolant lines
• Fuel fittings
• Rear axle fill plug
• Brake and power steering fittings

Usage tip: ensure surfaces are clean and dry, apply a thin bead, assemble, and allow the joint to cure. For best results, follow equipment manufacturer recommendations and observe system safety practices. This product offers a versatile, non-permanent approach to maintaining tight, leak-free threaded connections in gas, diesel, and hydraulic systems, with a window for adjustments when needed.