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Your cart is empty.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. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Cadillac Escalade: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Chevrolet Suburban 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Chevrolet Suburban 2500: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Suburban: 2014] - [Chevrolet Tahoe: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [GMC Yukon XL 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [GMC Yukon XL 2500: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [GMC Yukon: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014]
W R W
August 31, 2025
Great price for good quality
J Calvert
July 31, 2025
I like they use aluminum instead of the original plastic design for the y split
Barbara Vilchis
July 14, 2025
this part i buy it for my 2007 chevy tahoe, and was a perfect fit had all the pieces and was super easy to install
Customer
June 26, 2025
Thanks
Bettemarie Stapleton
May 31, 2025
It was what we ordered
Cspillman
April 16, 2025
Great part just like oem replacement got the job done right the first time good quality
Placeholder
March 13, 2025
This heater hose connects at three places, the reservoir, the lower water pump housing and the heater core connection at the three way fittings at the firewall. This part was the best match to OEM for installing on a 2012 Suburban. I reused all the original GM clamps from the original hoses where needed. Dorman makes a very good product and this part was a perfect fit.
Lance H
February 14, 2025
Fit my gmc Sierra 2009 just had to reuse my factory heater core fitting because the new one was too small.
Pedro Palacios
January 30, 2025
quedo perfecto y tarbajando al 100 la calefaccion.
JUAN
January 12, 2025
Queda muy bien, se la puse a mi yukon Denali 2007
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