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ACDelco 24021L Professional Molded Coolant Hose

(Chevrolet Impala 1958-64, C10 Pickup 1960-65, El Camino 1959-60, Suburban 1960-65, K10 Pickup 1960-65, C20 Pickup 1960-65, G20 1965, 1967-70 + 97 more models)

Part of: ACDelco Professional Molded Coolant Hose

Other options in this family: ACDelco 14213S ACDelco 22805L ACDelco 14240S ACDelco 24027L ACDelco 20708S

Manufacturer

Picture for manufacturer ACDelco

Part Number

24021L
13 reviews
Sale Price

$19.80

In Stock (9)

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Usually delivered within 2 days

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Product Details

The ACDelco 24021L Professional Molded Coolant Hose is a premium aftermarket replacement hose engineered to deliver reliable performance in demanding cooling system applications. This precision-molded hose is manufactured from specially blended materials designed to resist electrochemical degradation (ECD), which is the primary cause of coolant hose failure in modern vehicles.

Key Features:

  • Factory-molded design follows GM OE specifications for precise fitment in tight engine compartments
  • Advanced material formulation provides superior resistance to electrochemical degradation
  • Wide temperature range: rated from -40°F to 275°F (-40°C to 135°C)
  • Approved for marine applications where salt and moisture resistance is critical
  • Engineered to meet or exceed OE specifications for fit, form, and function

This professional-grade molded coolant hose is designed specifically for modern vehicles with compact engine bays where precise routing and fitment are essential. The specialized rubber compound ensures long-lasting durability against heat, pressure, and the corrosive effects of modern coolant formulations. Not suitable for fuel or oil transfer applications.

Products specifications

Fits

Chevrolet Impala 1958-64, C10 Pickup 1960-65, El Camino 1959-60, Suburban 1960-65, K10 Pickup 1960-65, C20 Pickup 1960-65, G20 1965, 1967-70, Bel Air 1958-64, K20 Pickup 1960-65, P30 1970-71, G20 Van 1965, 1967-70, C30 Pickup 1960-65 + 92 more models

SMOOTH TRANSACTION- you wont find all the items you need all in the same place elsewhere

Great experience!

It was okay. Shipping was expensive w/o discount.

Took exactly a month to get here. But it's here and it was the best price by far and the right product.

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I found parts for my car from google shopping and wanted to verify that everything was correct before order. I call the phone number and somebody picked right up and checked on everything for me. A++ seller. Thanks Autoplicity!

Very nice.

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Autoplicity had the lowest price online for the product I needed. I will definitely buy from them again.

quick and easy

Very easy to place order

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