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Gasoila DE04 DEF Diesel Exhaust Thread Sealant, 1/4 Pint with Brush – High-Performance Sealing for Diesel Exhaust Fluid Systems, withstanding -50°F to 450°F; Resistant to Chemicals, Acids & Alkalis

4.4 (2) Write Review
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$33.99

$ 15 .99 $15.99

In Stock

About this item

  • Exceptional Chemical Resistance: Formulated for high performance, Gasoila DE04 DEF Thread Sealant offers robust resistance to chemicals, diesel exhaust fluid, and various concentrated and dilute acids and alkalis.
  • Wide Temperature and Pressure Range: Withstands extreme temperatures from -50°F to 450°F and pressure up to 10,000 PSI for liquids and 3,000 PSI for gases, making it ideal for high-stress applications.
  • Versatile Use Across Metals and Plastics: Works on NPT threads and compatible with aluminum, brass, copper, stainless steel, and many plastics, providing a secure, durable seal for various industrial needs.
  • Water Resistant and Durable: Gasoila DE04 delivers superior water resistance, ensuring a long-lasting seal even in moist conditions, and features a 1-year shelf life for reliable storage and use.
  • Easy Application and Setting Time: Comes with a convenient brush applicator and requires only 5-10 hours to set, ensuring a quick, hassle-free application for immediate use in most industrial settings.


Gasoila 1/4 pint Brush DEF Diesel Exhaust Sealant has excellent resistance to a wide variety of hard to seal chemicals. This single part product can be applied to clean and dry threads and immediately assembled. Gasoila DEF is a soft setting sealant for tough applications. Designed for systems carrying urea-based chemical reactant used in SCR systems.


DR. LARRY
Reviewed in the United States on December 15, 2014
Another brand is supposed to be ALL you can use on DEF. Not the case !!!!!Gasoila works perfectly and about a third of the price !!!!!!!!!!!!!!!!!
Z
Reviewed in the United States on October 26, 2014
Works as described. Help put a stop to a leak in a joint. This was used for a def application
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