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  • Permatex 51531 Anaerobic Flange Sealant, 50 ml Tube
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Permatex 51531 Anaerobic Flange Sealant, 50 ml Tube


List Price: $26.49
Price: $19.18 & FREE Shipping on orders over $35. Details
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50 Milliliter
  • For use on rigid machined flanges with less than .015 inch gap
  • Original Equipment Manufacurer (OEM) approved, for use where 'anaerobic' gasket is specified
  • Eliminates preformed, pre-cut, paper, rubber and cork gaskets
  • Flexes with flanges that move in service
  • Suggested Applications: Water pumps, thermostat housings, transmission pans, transmission case covers, transaxle casings, engine cases, timing covers, and o-ring replacement
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Frequently Bought Together

Permatex 51531 Anaerobic Flange Sealant, 50 ml Tube + Permatex 24163 Surface Prep Activator for Anaerobics, 4.5 oz. + Permatex 51813 Anaerobic Gasket Maker, 50 ml Tube
Price for all three: $43.97

Buy the selected items together

Product Information

Size: 50 Milliliter
Technical Details
BrandPermatex
Item Weight1.6 ounces
Product Dimensions1.4 x 2.1 x 6.1 inches
Item model number51531
Manufacturer Part Number51531
  
Technical Specification
Additional Information
ASINB000HBGL6O
Best Sellers Rank #352,561 in Automotive (See top 100)
Shipping Weight1.6 ounces (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First AvailableJuly 7, 2004
  
Warranty & Support
Warranty, Parts: Parts

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
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Product Description

Size: 50 Milliliter

Permatex Anaerobic Flange Sealant is a flexible, gasketing material for use on rigid machined flanges with less than a .015 inch gap. Designed to cure in the absence of air, this flange sealant eliminates preformed, pre-cut, paper, rubber and cork gaskets. Original Equipment Manufacurer (OEM) approved – use where OE’s specify 'anaerobic' gasket. Flexes with flanges that move in service and withstands temperatures to 300 degrees fahrenheit. Suggested applications include water pumps, thermostat housings, transmission pans, transmission case covers, transaxle casings, engine cases, timing covers, and o-ring replacement.

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Most Helpful Customer Reviews

1 of 1 people found the following review helpful By Muzzy on September 9, 2013
Size: 50 Milliliter Verified Purchase
This works great as a bed plate sealant for Dodge 2.0L engines. I used this on an engine rebuild and it sealed up nice. No leaks and it does not prevent proper clearance for the main bearings.
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Size: 50 Milliliter, (Pack of 10) Verified Purchase
We use this sealant extensively in our tractor repair shop where a flexible sealant is required. It is the best sealant that we have found and we have tried many different ones. It stays flexible and doesn't dry out if it is several hours afteryou apply it until you put the parts together. Great product.
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By Roberto on July 16, 2013
Size: 50 Milliliter Verified Purchase
For heavy flanges this is what you want. No idea why all these builders and shops are using so much silicone, especially around oil passages. Use this for professional results without the risk of engine failure.
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By Meijer Goldstein on November 9, 2012
Size: 50 Milliliter
The best non silicone sealer hands down !!! As for silicone sealer, I would only use Toyota / Honda / Kawasaki or any other silicone made by 3 Bond, the rest are junk.
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Size: 50 Milliliter Verified Purchase
Make sure you get the activator in the spray can with this to achieve best metal to metal joint seal. I sealed a 4WD NP306 transfer case beautifully.
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Permatex 51531 Anaerobic Flange Sealant, 50 ml Tube
This item: Permatex 51531 Anaerobic Flange Sealant, 50 ml Tube
Price: $19.18
Ships from and sold by Amazon.com