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GM Genuine Parts Engine Oil Cooler Coolant Outlet Hose with Clamps
OE
Pack of 1

GM Genuine Parts Engine Oil Cooler Coolant Outlet Hose with Clamps

GM Part #55510923

MSRP$76.59*

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

  • Manufactured to GM OE specification for fit, form, and function
  • Constructed from high quality material
  • Helps ensure optimal engine temperatures

Pack of 1

About this product

GM Genuine Parts Engine Coolant Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These hoses are designed to transfer coolant to various components in the engine cooling system to help ensure that your vehicle operates at optimal temperatures.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

  • Manufactured to GM OE specification for fit, form, and function
  • Constructed from high quality material
  • Helps ensure optimal engine temperatures
  • Designed to provide proper clearances to surrounding components
  • 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

Hose End 2 Outside Diameter0.71 in / 18 mm
Hose End 1 Inside Diameter0.61 in / 15.4 mm
Length19.92 in / 0.5 lm / 236.16 mm / 1.7 ft
ClassificationOE
Hose End 2 Inside Diameter0.43 in / 11 mm
Maximum Working Pressure22
Coolant Hose ColorBlack Silver
Branch 1 Outside Diameter1.22 in / 31 mm
Branch 1 Inside Diameter0.94 in / 24 mm
Hose End 1 Outside Diameter0.67 in / 17 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.

Before purchasing and installing an engine coolant hose, make sure it is the correct fit for your vehicle.

  • Check coolant levels at required maintenance intervals.
  • Properly route and secure the hose to prevent kinks that may restrict coolant flow.
  • Regularly inspect engine coolant hoses for signs of damage or wear and replace them if signs of damage are found.

Signs of wear for engine coolant hoses include but are not limited to:

  • Low coolant levels
  • Increased engine temperatures

ModelBody StyleTrimYear(s)
XT42019, 2020, 2021, 2022, 2023, 2024, 2025

Frequently Asked Questions

No. Be sure to use a hose constructed of material designed for the transfer of coolant and heat.