Temperature Gauge

The temperature gauge indicates the cooling water temperature inside the engine as measured in degrees Fahrenheit. The normal operating temperature will range from 140 degrees to 190 degrees. Engines with electronic fuel injection also have a control circuit inside the engine control module that will cause the engine to run at reduced speeds if the module senses that the engine is running too hot. 

If you notice that your speed has reduced during normal operation without reducing the throttle, monitor your temperature gauge. If the gauge indicates excessive temperatures during operation, slow down immediately and turn off the ignition. This indicates an engine problem that needs to be checked by the dealer!

Continuing to operate the boat while the temperature is above normal operating parameters may cause serious damage to your engine. Damage to your engine resulting from operating the engine in an overheated condition can be costly to repair. Such damage is not covered by your MasterCraft warranty!

MasterCraft Team Talk

Recent Forum Activity

  • 1998 prostar 205 redo

    Just bought a cover from skiboatcovers.com. I am a happy camper. Quality first rate, quick turn around, quality service from Mike who called to make sure all was right and it arrived and looks great!!!!...

    Read More

  • Painted Window Glass

    Looks great. Going the clean look or haven't gotten in touch with mikeg205 for your MC graphics yet?...

    Read More

  • Scotts winter upgrade thread.

    Those steps are awesome. May have to change mine out for one. Sent from my SCH-I545 using Tapatalk...

    Read More

News & Announcements

Updates and News From MC

  • The Wilson Brothers Signed to MasterCraft Pro Waterski Team

    MasterCraft Boat Company is pleased to announce the addition of Brooks and K.C. Wilson to the MasterCraft Pro Waterski Team. The brothers, branded as The Wilson Bros., bring both young life and high energy to the ski team, making the brot...

    Read More
  • Australian Waterski Championships

    The Victorian Water Ski Federation Tournament Division in conjunction with the Darwin Water Ski Club and the Northern Territory Tournament Division are pleased to invite you to the 2014 Australian Waterski Championships. Held on Apr...

    Read More