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GM Genuine Parts Engine Oil Cooler Hose Assembly
OE
Pack of 1

GM Genuine Parts Engine Oil Cooler Hose Assembly

GM Part #85724971

ACDelco Part #85724971

MSRP$168.14*

GM Genuine Parts Engine Oil Cooler Hose Assemblys are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Assists in keeping oil and engine running at required temps
  • Designed to handle high temp oil transfer
  • Designed to handle engine movement

Pack of 1

About this product

GM Genuine Parts Engine Oil Cooler Hose Assemblys are designed, engineered, and tested to rigorous standards, and are backed by General Motors. The oil cooler is the radiator for your engine oil, the component that cools the oil after it has circulated throughout the engine and collected heat. The oil cooler hoses are a connection between the cooler and the engine. The assembly allows the oil to be circulated in a continous loop between the cooler and engine and provides flexibility to handle the movement of the engine. 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

  • Assists in keeping oil and engine running at required temps
  • Designed to handle high temp oil transfer
  • Designed to handle engine movement
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment [OE]
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
  • 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

Grade TypePremium
Inside Diameter0.62 in / 15.8 mm
End 1 TypeStraight
ClassificationOE
Color"Black, Silver"
End 2 TypeBlock
Material"Aluminum, Rubber"
Clamps IncludedYes
Mounting Bracket IncludedYes
Hose Outside Diameter0.9 in / 22.8 mm
Centerline Length73.29 in / 1861.6 mm

24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details

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

Before purchasing and installing an engine oil cooler hose assembly, make sure it is the correct fit for your vehicle

  • Avoid kinks or bends in hose assemblies
  • Be sure hose connections are tight
  • Use correct weight and type oil for your engine
  • Regularly inspect engine oil cooler hose assembly for signs of damage or wear, and replace them if signs of damage are found

Signs of wear for engine oil cooler hose assemblies include but are not limited to:

  • Oil leaks
  • Cracks in hose from getting hard and brittle
  • Low oil levels

ModelBody StyleTrimYear(s)
Silverado 2500 HD2021, 2022, 2023, 2024, 2025, 2026
Silverado 3500 HD2021, 2022, 2023, 2024, 2025, 2026

Frequently Asked Questions

Yes. Always consult the Vehicle Owner's Manual or an expert technician before making any repairs or adjustments.

Yes, they are designed for high temps and oil transfer.

Yes, gaskets or o rings should be replaced with the assembly.