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Permatex 56521 High Performance Thread Sealant 50ml Tube

Manufacturer

Permatex

Picture for manufacturer Permatex

Part Number

56521
14 reviews
03/11/2036 7:28 PM
Sale Price

$11.85

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Permatex 56521 High Performance Thread Sealant is a professional-grade anaerobic sealant designed for sealing metal pipes and fittings in high-pressure and high-temperature applications. This 50ml tube provides reliable protection against leaks in critical automotive and industrial systems.

Key Features:

  • High-temperature resistance for demanding applications
  • Compatible with stainless steel fittings and other metal components
  • Anaerobic formula cures in the absence of air between metal threads
  • Prevents leaks in pressurized oil and coolant systems
  • Resists vibration loosening and thermal cycling

Common Applications:

  • Stainless steel fittings and connections
  • Head bolts installed into through-holes
  • Oil pressure sending units and sensors
  • Oil and coolant lines
  • Intake manifold switches and sensors
  • Rear axle fill plugs
  • Fuel system fittings

This thread sealant provides a permanent, tamper-proof seal that replaces traditional PTFE tape and pipe dope. The 50ml tube size offers excellent value for professional mechanics and serious DIY enthusiasts.

Products specifications

Size

50 ml.

Shopping was easy and the sale price for the propeller was excellent!

Easy

Very good.

Shipping cost was high.

Ok

difficult to locate the exact part - no measurements available.

Fast shipping cheapest I could find, easy to deal with, great product

Best pricing I found for the K&N filter I needed and the order process was quick and easy. Shipping time is reasonable and I have absolutely no complaints.

Ordered Sunday and recieved product Tuesday .. What more can u ask for? Great Seller!

Great product, looked evey where for the right brand on my spedomder cable. Product worked as advertised!! Look forward to working with guys again. Thanks

Went well. Had to re enter everything because I am having it shipped to where I am working instead of my home. But, for security, I understand that. So, good experience.

Easy to use website, had the best price for the item I was looking for, and quick shipping! What else can you ask for?

Very good price. Super quick delivery. Will def. buy from them again. Highley recomend them

nice clean site

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