OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Heater Inlet Hose
GM Part #42747420
ACDelco Part #42747420
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
Clamps IncludedNo
Universal Or Specific FitSpecific
ColorBlack
MaterialRubber
Contains SpringNo
Length14.84 in / 377 mm
Wall Thickness0.16 in / 4 mm
End 2 Inside Diameter0.75 in / 19 mm
End 1 Inside Diameter0.88 in / 22.4 mm
End 2 Outside Diameter1.02 in / 26 mm
End 1 Outside Diameter1.34 in / 34 mm
ClassificationOE
Hose ShapeMolded Assembly
Branch Quantity0
Centerline Length15.25 in / 387.41 mm
Clamps IncludedNo
ColorBlack
Contains SpringNo
Wall Thickness0.16 in / 4 mm
End 1 Inside Diameter0.88 in / 22.4 mm
End 1 Outside Diameter1.34 in / 34 mm
Hose ShapeMolded Assembly
Centerline Length15.25 in / 387.41 mm
Universal Or Specific FitSpecific
MaterialRubber
Length14.84 in / 377 mm
End 2 Inside Diameter0.75 in / 19 mm
End 2 Outside Diameter1.02 in / 26 mm
ClassificationOE
Branch Quantity0
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.