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2003 Cadillac Escalade ESV

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Dorman 626-538 HVAC Heater Hose Assembly
for 2003 Cadillac Escalade ESV 6.0L V8 Gas OHV

Dorman 626-538 HVAC Heater Hose Assembly - 2003 Cadillac Escalade ESV Image 1
Dorman 626-538 HVAC Heater Hose Assembly - 2003 Cadillac Escalade ESV Image 2
Dorman 626-538 HVAC Heater Hose Assembly - 2003 Cadillac Escalade ESV Image 3
Dorman 626-538 HVAC Heater Hose Assembly - 2003 Cadillac Escalade ESV Image 4
Dorman 626-538 HVAC Heater Hose Assembly - 2003 Cadillac Escalade ESV Image 5
Dorman 626-538 HVAC Heater Hose Assembly - 2003 Cadillac Escalade ESV Image 6
Dorman 626-538 HVAC Heater Hose Assembly - 2003 Cadillac Escalade ESV

Dorman
Brand:Dorman
Part Number: 626-538
UPC: 00037495836036
Weight: 1.72 lbs
Condition:New



On Sale:

$41.67

Availability:
5 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the Dorman 626-538 HVAC Heater Hose Assembly for your 2003 Cadillac Escalade ESV. Buy now and secure your purchase online!

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.

Features and Benefits:

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

Specifications:

Branch Quantity:
3
Clamps Included:
Yes
Color:
Natural/No Finish
Contains Spring:
No
Coolant Hose Heat Shield Included:
No
Coolant Hose Type:
Branched
End 1 Attachment Type:
Hose
End 1 Inside Diameter:
0.72 in.
End 2 Attachment Type:
Hose
End 2 Inside Diameter:
1.05 in.
End 3 Attachment Type:
Quick Connect
End 3 Inside Diameter:
0.62 in.
Grade Type:
Regular
Hose End (1) Outside Diameter (In):
1.05 in in.
Hose End (2) Outside Diameter (In):
1.34 in in.
Hose End (3) Outside Diameter (In):
1.06 in in.
Hose Shape:
Molded Assembly
Length:
32 in in.
Material:
Aluminum and Rubber
Maximum Working Pressure:
100 lb per Square in.
Package Contents:
Heater Hose Assembly
Protective Sleeve Attached:
No
Thermostatically Controlled:
No
Country of Origin:
CN

Dorman 626-538 HVAC Heater Hose Assembly compatibility with your 2003 Cadillac Escalade ESV...

Last Updated: 09/24/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
Outlet
 
Radiator Surge Tank Hose
w/Auxiliary Heater
 

Cadillac Escalade ESV



6.0L V8 Gas OHV

Outlet Radiator Surge Tank Hose
w/Auxiliary Heater

1 Per Vehicle

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