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Dorman 626-683 Engine Heater Hose Assembly for Specific Cadillac / Chevrolet / GMC Models (OE FIX)

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$25.87 cheaper than the new price!!

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New  $43.12
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Product details

Management number 230392380 Release Date 2026/06/18 List Price $17.25 Model Number 230392380
Category

Original equipment HVAC heater hose assemblies often fail due to cracks in the plastic Y-connector. This Dorman OE FIX replacement features an upgraded aluminum Y-connector to prevent similar failures in the future. 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.

  • Upgraded material - this replacement engine heater hose assembly features an aluminum Y-connector for added durability
  • Application specific - designed to match the original fit and function of heater hoses on certain vehicle years, makes and models
  • Complete replacement - includes necessary clamps for easy installation
  • Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience


  • Vehicle model years this part fits:
    Cadillac Escalade ESV: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Cadillac Escalade EXT: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Cadillac Escalade: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  • Chevrolet Avalanche: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Chevrolet Cheyenne 2500: 2012, 2013
    Chevrolet Cheyenne: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Chevrolet Silverado 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  • Chevrolet Silverado 2500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Chevrolet Silverado 2500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Chevrolet Silverado 3500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  • Chevrolet Silverado 3500: 2008, 2009, 2010, 2011, 2012, 2013
    Chevrolet Suburban 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Chevrolet Suburban 2500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Chevrolet Tahoe: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  • GMC Sierra 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    GMC Sierra 2500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    GMC Sierra 3500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013
    GMC Sierra: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  • Also fits more vehicles not listed here
Manufacturer part number 626-683
Compatible cars Cadillac 2013-07, Chevrolet 2013-07, GMC 2013-07
Vehicle year 2007, 2008, 2009, 2010, 2011, 2012, 2013
Vehicle make 626-683
Vehicle model 626-683
Brand Dorman
Vehicle fitment type Specific
Vehicle type Car
Automotive parts division Direct Replacement
Features Easy Installation
Model 626-683
Pieces 1

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