Eastwood Hi-Temp Internal Exhaust Coating w/extension tube

Item #13795 Z

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High-Temp. Internal Exhaust Coating reduces underhood temperatures and extends the life of exhaust system components

Use our exclusive formula to coat the inside of exhaust system components to trap the heat inside the tubing, thereby lowering underhood and under car temperatures. Great for headers, exhaust manifolds and more!

  • Thermal coating withstands up to 1800 degrees F
  • 2'-long, 360-degree aerosol extension nozzle for easy application
  • Works with both new and used exhaust system components

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About Eastwood Hi-Temp Internal Exhaust Coating w/extension tube


Eastwood's High Temperature Internal Exhaust Coating is a truly unique product in that it is designed to reduce underhood temperatures and extend the life of exhaust system components. By coating the inside of exhaust system components,this focused formula traps the heat inside the tubing, thus lowering underhood& undercar temperatures. Its 1800° thermal coating properties will extend the life exhaust system components by preventing rust and corrosion build up from the inside out. And the Eastwood exclusive 2' 360° aerosol extension nozzle makes applying the coating a snap. Works with both new and used exhaust system
net weight 11 ounces24" aerosol extension nozzle.

To apply, ensure the component to be coated is clean and free of rust and debris. If coating a used see additional instructions. Attach the 2'extension nozzle to the aerosol outlet. Insert extension tube in as far in as it can go. Depress button and slowly pull the extension tube out of the exhaust component. Inspect to make sure there is full coverage, only one complete coat is needed. Allow 8-12 hours to fully cure before putting into service.
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Q: can I use the Internal Exhaust Coating on the outside of my exhaust?
A: yes, it is a Silver Matte finish and will withstand up to 1800°F
Q: What if my header is used, how do I get the Rust out?
A: Use Eastwood's Gel Rust Dissolver 12096/12097
Always wear eye, skin and respiratory protection when painting.Consult MSDS for specific safety warnings and precautions. Always use in a well ventilated are away from open flames keep out of reach of children

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