Dorman 674-6001 Exhaust Pipe Bellow for Specific Freightliner Models

This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware. 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 exhaust flex pipe matches the fit and function of the pipe to prevent exhaust leaks that result in lost engine efficiency
• Trustworthy construction - engineered in North America and made with from durable materials for reliability and long service life
• Complete installation - this flex pipe includes hardware required for a complete replacement
• Quality tested - this exhaust bellow has undergone vehicle fitment and material testing to ensure proper fit and performance for this vehicle's application
• 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:
  Freightliner Cascadia 113: 2012, 2013, 2014
  Freightliner Cascadia 125: 2009, 2010, 2011, 2012, 2013, 2014
  Freightliner Cascadia: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
  Freightliner Coronado 122: 2011, 2012, 2013, 2014
  Freightliner Coronado: 2011, 2012, 2013, 2014, 2015, 2016