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Dayco 71973 Molded Radiator Hose EPDM Rubber OE Replacement

(Chevrolet Blazer 1989-91, V1500 Suburban 1989-91, V2500 Suburban 1989-91, R1500 Suburban 1989-91, R2500 Suburban 1989-91; GMC Jimmy 1989-91 + 4 more models)

Part of: Dayco Molded Radiator Hose

Other options in this family: Dayco 87965 Dayco 72027 Dayco 71992 Dayco 71967 Dayco 72294

Manufacturer

Picture for manufacturer Dayco

Part Number

71973
4 reviews
Sale Price

$21.10

2 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 71973 is a molded OE-style replacement radiator hose engineered for reliable cooling system performance. Constructed from all-synthetic EPDM rubber, this hose delivers exceptional durability and long service life in demanding underhood environments.

Key Features:

  • Synthetic EPDM rubber construction provides high strength and resistance to oil, mud, salt, road debris, ozone, and engine coolants
  • Knitted rayon inner reinforcement maximizes burst resistance and structural integrity for the life of the hose
  • Wide temperature range rated from -40°F to +257°F (-40°C to +125°C)
  • Meets SAE J20R4, Class D-2 industry standards for radiator hose performance
  • OE-style molded design ensures a precise, leak-free fit and easy installation
  • Resists splitting, ballooning, and elongation under high-pressure cooling system conditions

Dayco is a globally recognized OE supplier that brings factory-level engineering expertise to its aftermarket product line. The 71973 is part of Dayco's extensive molded radiator hose lineup, available in a wide range of configurations to serve most vehicle applications.

Products specifications

Fits

Chevrolet Blazer 1989-91, V1500 Suburban 1989-91, V2500 Suburban 1989-91, R1500 Suburban 1989-91, R2500 Suburban 1989-91; GMC Jimmy 1989-91, R1500 Suburban 1989-91, V2500 Suburban 1989-91, R2500 Suburban 1989-91, V1500 Suburban 1989-91

Hose End 1

1 1/4 in.

Hose End 2

1 1/2 in.

Hose Finish

Black

Hose Length (in)

25.000

Quantity

Sold individually.

Best price. Hopefully the quality will match

Quick and easy to find the part I needed.

Great prices

Had a great first experience with Autoplicity. I ordered my package late in the day on Wednesday and it was at the front door Thursday! Another big plus is that their prices are hard to beat. Won't have a problem ordering from them again!

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