GM Genuine Parts Cooling Fan Motor
OE
Pack of 1

GM Genuine Parts Cooling Fan Motor

GM Part #86578078

ACDelco Part #86578078

MSRP$435.88*

GM Genuine Parts Engine Cooling Fans are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Helps keep engine operating at its optimal operating temperature
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.

Pack of 1

About this product

GM Genuine Parts Engine Cooling Fans are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These fans help keep your vehicle's engine running at its optimal operating temperature. It also may help regulate other fluid temperatures in your vehicle. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Helps keep engine operating at its optimal operating temperature
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Connector Quantity1
ReversibleNo
Wiring Harness IncludedYes
Mounting Hardware IncludedYes
Motor IncludedYes
Blade Material Thickness0.15 in / 4 mm
Hub Bolt Hole Diameter0.27 in / 7 mm
ClassificationOE
Outside Diameter18.74 in / 476 mm
Electrical Or MechanicalElectrical
Fan Clutch MountedNo
Blade MaterialPlastic
Shroud IncludedYes
Blade Quantity11
Hub Bolt Hole Quantity3
Voltage12DC
Connector GenderFemale
Terminal GenderMale
Mounting Bracket IncludedYes
Grade TypeStandard Replacement
Blade Length5.23 in / 133.03 mm
Blade Width2.29 in / 58.19 mm
Hub Depth1.23 in / 31.27 mm
Wire Harness Length9.67 in / 245.85 mm
Motor TypeBrushless

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.

Good Maintenance Practices:

  • Before the purchase and installation of a engine cooling fan, make sure it is the correct fit for your vehicle.
  • Regularly inspect engine cooling fans for signs of damage or wear, and replace them if signs of damage are found.
  • Refer to your Vehicle Owner’s manual for additional vehicle maintenance practices.

Signs of wear or damage for engine cooling fans include but are not limited to:

  • Overheating engine
  • Excessive noise
  • Fan not operating
  • Illuminated Malfunction Indicator Lamp

ModelBody StyleTrimYear(s)
XT5Premium Luxury, Sport2020, 2021, 2022, 2023, 2024, 2025, 2026
XT6Premium Luxury, Sport2020, 2021, 2022, 2023, 2024, 2025