GM Genuine Parts Heater Outlet Hose
OE
Pack of 1

GM Genuine Parts Heater Outlet Hose

GM Part #84778763

ACDelco Part #84778763

MSRP$89.70*

ACDelco GM Original Equipment HVAC Heater Hoses carry coolant to and from the heater core and are GM-recommended replacements for your vehicle's original components.

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

Pack of 1

About this product

ACDelco GM Original Equipment HVAC Heater Hoses carry coolant to and from the heater core and are GM-recommended replacements for your vehicle's original components. This original equipment HVAC heater hose has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

ColorBlack
Clamps IncludedNo
MaterialRubber
Universal Or Specific FitSpecific
Length22.64 in / 575 mm
Contains SpringNo
End 2 Inside Diameter0.59 in / 15 mm
End 1 Outside Diameter0.87 in / 22 mm
Wall Thickness0.16 in / 4 mm
End 1 Inside Diameter0.75 in / 19 mm
End 2 Outside Diameter1.02 in / 26 mm
ClassificationOE
Hose ShapeMolded Assembly
Branch Quantity1
End 3 Inside Diameter0.91 in / 23 mm
Centerline Length23.75 in / 603.28 mm
Length Axis 14.21 in / 107 mm

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
CT4Luxury, Premium Luxury, Sport2020, 2021, 2022, 2023, 2024, 2025, 2026