Bully Dog Big Rig 46501 Heavy Duty WatchDog (HDWD) for Caterpillar, Cummins and Detroit

The Heavy Duty WatchDog (HDWD) from Bully Dog Big Rig is a digital gauge monitor designed to help teach driving habits that save fuel and to give you a usefull overview of your truck's vitals. This extra monitoring is often critical to help avoid overheating and stresses that can cost time and money later on. 

Product Specifics

• Driving Coach Fuel Economy Optimizer
• Monitor Gauges & Enjoy the Convenience of Safety Warnings
• Make Speed Limiter Adjustments
• Easy Installation via Your Data Port
• DTC's - Reads & Erases Diagnostic Trouble Codes
• Free Internet Updates & Upgrades
• Works on Many a Wide Range of Big Rig Trucks, CAT, Detroit, Cummins, Paccar and Mercedes
  
  

Fits The Following Cummins Big Rigs

• 2007-2020 6.7L ISB
• 2007-2016 8.3L ISC
• 2007-2016 8.9L ISL
• 1999-2003 10.8L ISM CM570
• 2004-2010 10.8L ISM
• 2010-2011 11.9L ISX 11.9
• 2011-2016 11.9L ISX 12
• 1998-2000 14.9L N14
• 2000-2003 14.9L ISX CM570 Signature
• 2004-2007 14.9L ISX CM870
• 2008-2010 14.9L ISX CM871
• 2011-2012 14.9L ISX 15 CM2250
• 2013-2021 14.9L ISX 15 CM2350
• 2017-2021 14.9L X15 Power Series
  
  

Fits The Following Caterpillar Big Rigs

• 2004-2010 9.3L C-9
• 1999-2003 10.3L C-10
• 2004-2010 11.1L C-11
• 1997-2003 12.0L C-12
• 2004-2010 12.5L C-13
• 1995-1998 14.6L & 15.8L 3406E
• 1999-2003 14.6L C-15
• 2005-2010 15.2L C-15 ACERT
• 1999-2003 15.8L C-16
• 1999-2003 18.1L C-18
  
  

Fits The Following Detroit Big Rigs

• 1999-2003 12.7L Series 60 DDEC 4
• 2004-2007 12.7L Series 60 DDEC 5
• 2007-2016 12.8L DD13
• 2001-2003 14.0L Series 60 DDEC 4
• 2004-2007 14.0L Series 60 DDEC 5
• 2008-2010 14.0L Series 60 DDEC 6
• 2007-2016 14.8L DD15
• 2010-2016 15.6L DD16
  
  

Fits The Following Mercedes Big Rigs

• 2007.5-2010 7.2L MBE 900
• 2007.5-2010 12.8L MBE 4000
  
  

Fits The Following Paccar Big Rigs

• 2010-2012 MX13