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Dayco 71390 CURVED RADIATOR HOSE

(1987-1993 Chevrolet S10; 1987-1988 Chevrolet S10 Blazer; 1987-1993 Chevrolet LLV; 1991-1993 GMC Sonoma; 1987-1990 GMC S15; 1987-1988 GMC S15 Jimmy)

Part of: Dayco CURVED RADIATOR HOSE

Other options in this family: Dayco 72484 Dayco 70638 Dayco 72885 Dayco 70530 Dayco 71718

Manufacturer

Picture for manufacturer Dayco

Part Number

71390
6 reviews
Sale Price

$14.28

2 left at this price

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Usually delivered within 2 days

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Product Details

The Dayco 71390 Curved Radiator Hose is a molded coolant hose designed to provide reliable performance in automotive cooling systems. Engineered with Dayco's proven EPDM rubber construction and knitted reinforcement, this curved radiator hose delivers the precise fit and durability needed for proper coolant flow and long-term engine protection.

Key Features:

  • Molded curved design for specific fitment in engine compartments
  • EPDM (ethylene propylene diene monomer) rubber construction resists heat, ozone, coolants, and temperature extremes
  • Knitted rayon reinforcement provides maximum burst resistance and high-strength performance
  • Temperature range from -40°F to +257°F (-40°C to +125°C)
  • Meets SAE J20R4 Class D-2 specifications for automotive coolant applications
  • Resistant to oil, mud, salt, road debris, and other environmental elements
  • Prevents splitting, ballooning, and elongation during operation

Dayco has been manufacturing high-quality automotive hoses and engine components since 1905. This curved radiator hose is precision-molded to OE specifications, ensuring proper fit and function for reliable cooling system performance. The advanced EPDM rubber formulation provides excellent resistance to electrochemical degradation, the leading cause of radiator hose failure.

Products specifications

Fits

1987-1993 Chevrolet S10; 1987-1988 Chevrolet S10 Blazer; 1987-1993 Chevrolet LLV; 1991-1993 GMC Sonoma; 1987-1990 GMC S15; 1987-1988 GMC S15 Jimmy

Nice prices! A little worried about the quality of the parts. Would have liked more product details.

Thanks, Mike Lite Confederates M.C.

Quick product look-up, and great communication on order status.

this was a very easy and user friendly site to use.

After having trouble completing the payment process through Amazon, I was able to complete my payment information directly on the Autoplicty website and submit the order quickly. The process was easy and fast. They had the best overall price (item plus shipping) I could find on the net. The item was shipped promptly and arrived in great condition. A quality merchant all the way around.

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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