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MSZ Permatex 59214 Permatex® 59214 High Temperature Thread Sealant 0.20 fl. oz. Carded Pack P15369928MSZ-PMT-59214 https://cdnimages.opentip.com/full/MSZ/MSZ-PMT-59214.jpg Permatex 59214 Permatex® 59214 High Temperature Thread Sealant 0.20 fl. oz. Carded Pack Manufacturer Part Number: 59214Prevents leakage from vibration, temp cycling & extreme pressures.Prevents rusting, corroding & galling of threads. Up to 400°F Reposition After Application Meets OEM Specs Assembled Product Weight: 0.04 PoundsBrand: PermatexManufacturer Part Number: 59214Manufacturer: Permatex, a division of ITWColor: MulticolorAssembled Product Dimensions (L x W x H): 3.85 x 6.45 x 0.75 Inches 15369928 686226592149 0.3500lbs 0.00 0.00 0.00
Permatex
4.2200 2027-07-17 Discontinued
customer review - by , December 12, 2025
5/ 5stars
In my Q.C. lab days, I had a partner who would periodically measure, with a precision optical comparator, tooling for machining threads. He had gauge wires to check the pitch, and go-no go gauges for quick checks. I really wish they used the same exacting standards routinely in Asian manufacturing. I have had more sloppy parts, with off-spec. threads since the East dominated the manufacturing of many commodity fittings. I actually got parts with an apology note enclosed, that said, to use lots of PTFE tape to make a good seal. I ran out of S.W.A.K. anaerobic sealant, which was my usual salvation for loose threads. A new supply of that is very pricey. PTFE tape failed, Hardware store pipe sealant failed. So I tried this. It is a lot like S.W.A.K. sealant. I let it setup for a full four hours. I re-pressurized the system, and thankfully, no leaks. I like the way it goes on as a thick fluid.
customer review - by , December 12, 2025
4/ 5stars
It works.
customer review - by , December 12, 2025
5/ 5stars
what it is
customer review - by , November 11, 2025
5/ 5stars
I was in need of a thread sealer for my 1993 F-150 rear differential filler plug. I had never used any kind of thread sealer before, but this stuff is pretty impressive. It's obviously easy to use and works very well. I'll be using it going forward.
customer review - by , November 11, 2025
5/ 5stars
Holding up so far for a temp sensor on 91 f150
customer review - by , October 10, 2025
5/ 5stars
Very good price compared to local parts stores. Got it in two days. Bought it before, took years to use it up, and worked great every time. Permatex makes great products, so it is a no-brainer.
customer review - by , September 9, 2025
5/ 5stars
If you have a stubborn threaded fastener that constantly weeps, such as automotive differentials, transfer cases and such, this is the stuff to use. It not only stops your leaks but also locks them in place, but easily removable with regular tools. Excellent for tractors/farm, automotive shops, and home garages. A little bit goes a long way.
customer review - by , August 8, 2025
5/ 5stars
Used this to fix a leaking coolant temp sensor. It was leaking at the threads I removed it applied this and out it back and hasn't leaked since that was 5 months ago. Would definitely recommend.
customer review - by , August 8, 2025
5/ 5stars
An employee at AutoZone told me about this, to help deal small leaks on drain plug. Thanks Cheyenne AutoZone!
customer review - by , July 7, 2025
5/ 5stars
WORKED LIKE IT SHOULD !!!!!
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Permatex 59214 Permatex® 59214 High Temperature Thread Sealant 0.20 fl. oz. Carded Pack

stars Rating 5 | 92 reviews
Brand Permatex
Shop more from MSZ
UPC: 686226592149
SKU: MSZ-PMT-59214
Price: $4.22
Quantity:
Discontinued
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Product Description

Manufacturer Part Number: 59214

Prevents leakage from vibration, temp cycling & extreme pressures.
Prevents rusting, corroding & galling of threads.

  • Up to 400°F
  • Reposition After Application
  • Meets OEM Specs


Assembled Product Weight: 0.04 Pounds
Brand: Permatex
Manufacturer Part Number: 59214
Manufacturer: Permatex, a division of ITW
Color: Multicolor
Assembled Product Dimensions (L x W x H): 3.85 x 6.45 x 0.75 Inches

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
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By Sabayon Linux User
Date: December 14, 2025
In my Q.C. lab days, I had a partner who would periodically measure, with a precision optical comparator, tooling for machining threads. He had gauge wires to check the pitch, and go-no go gauges for quick checks. I really wish they used the same exacting standards routinely in Asian manufacturing. I have had more sloppy parts, with off-spec. threads since the East dominated the manufacturing of many commodity fittings. I actually got parts with an apology note enclosed, that said, to use lots of PTFE tape to make a good seal. I ran out of S.W.A.K. anaerobic sealant, which was my usual salvation for loose threads. A new supply of that is very pricey. PTFE tape failed, Hardware store pipe sealant failed. So I tried this. It is a lot like S.W.A.K. sealant. I let it setup for a full four hours. I re-pressurized the system, and thankfully, no leaks. I like the way it goes on as a thick fluid.
Rating: 5 stars [5 of 5 Stars!]
By J Chan
Date: December 11, 2025
It works.
Rating: 4 stars [4 of 5 Stars!]
By Rick
Date: December 09, 2025
what it is
Rating: 5 stars [5 of 5 Stars!]
By Mike in PA
Date: November 29, 2025
I was in need of a thread sealer for my 1993 F-150 rear differential filler plug. I had never used any kind of thread sealer before, but this stuff is pretty impressive. It's obviously easy to use and works very well. I'll be using it going forward.
Rating: 5 stars [5 of 5 Stars!]
By Jordan
Date: November 08, 2025
Holding up so far for a temp sensor on 91 f150
Rating: 5 stars [5 of 5 Stars!]
By Flash
Date: October 18, 2025
Very good price compared to local parts stores. Got it in two days. Bought it before, took years to use it up, and worked great every time. Permatex makes great products, so it is a no-brainer.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 83 reviews
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