Dorman 505-5401 Differential Oil Temperature Sensor for Specific Kenworth / Peterbilt Models

This differential oil temperature sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

• Direct replacement - this differential oil temperature sensor is designed to match the fit and function of the original sensor on specified vehicles
• Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
• Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
• Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
• Ensure fit - to make sure this part fits your exact vehicle, input your year, make, model and configuration into the fitment tool on this page
• Vehicle model years this part fits:
  Kenworth T600A: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
  Kenworth T660: 2006, 2007
  Kenworth T800: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
  Peterbilt 379: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007