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ACDelco 55509122 Auxiliary Heater Hose with Pump Connection

Manufacturer

Picture for manufacturer ACDelco

Part Number

55509122
7 reviews
Sale Price

$24.44

In Stock (9)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ACDelco 55509122 is an OEM-quality auxiliary heater hose assembly designed for precise fitment and reliable performance in GM vehicle cooling systems. This hose connects the auxiliary water pump to the heating system, ensuring proper coolant circulation for optimal cabin heating performance.

Key Features:

  • OEM part manufactured to GM's original equipment specifications
  • Engineered for direct replacement installation with pump connection interface
  • Durable construction designed to withstand engine bay temperatures and pressure cycles
  • Ensures proper coolant flow between auxiliary pump and heater core
  • Quality tested for leak-free operation and long service life

ACDelco parts provide the quality and reliability expected from General Motors' OEM supplier, making this hose an ideal choice for cooling system maintenance and repair.

I chose to order my item because Autoplicity stated quick ship times. I paid almost as much to ship my item as it cost. Ordered on 10/02. Received it on 10/16. I don't consider 14 days a quick shipping time.

Good price and very fast.

Great.

Good price and quick shipping!

So far so good

Quick and easy! Just waiting to get the product!

So far so good :)

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