Temperature Icon

Temperature - Select a hose with the proper temperature rating to ensure it can withstand working conditions.

  • Extremely hot or cold temperatures can break down the flexibility of a hose, lead to discoloration or cracking, or cause it to harden.
  • Internal and impact temperatures should be considered to ensure the temperature limits of the hose are not exceeded.


  • Size Icon

    Size - You must choose an exhaust hose that has the appropriate I.D. (inside diameter) and length to effectively transmit media.

  • A hose that is too short can't properly expand or contract pressure and temp. changes cause extra stress on fittings and reinforcement.
  • Incorrect sizing can also result in clogs and build-up of particulate matter.


  • Application Icon

    Application - The material the hose will be transporting is critical when determining what material is best.

  • It's also important to factor in the environmental conditions that the hose will be used in, how often it will be used, where it's stored, and if it needs to meet specific government requirements.


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    WARNING: Vehicle Exhaust is extremely dangerous and potentially deadly. We always recommend that any system be properly engineered to meet the specifications of your application. If you are using our Crushproof system, we recommend that you use it with a fan and as an intermittent repair solution only, not to be run for long periods of time. This hose is to be used only with naturally aspirated 4 cycle engines running at an idle and under no load. We recommend keeping any run of hose as short as possible preferably 11' or under and sized to include ambient air to cool the exhaust temperatures. This hose is designed to handle frequent temperatures up to 400° and intermittent temperatures to 600°. When using Crushproof hose for the first time, watch closely to verify that the exhaust is exiting the building as designed. IF YOU SEE ANY EXHAUST COMING BACK INTO THE SPACE, THE HOSE IS NOT BEING USED PROPERLY. TURN THE VEHICLE OFF IMMEDIATELY AND CALL OUR EXPERTS.