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Dayco 72776 Curved Molded Radiator Hose EPDM

(2014-2016 Chevrolet Silverado 1500; 2015-2016 Chevrolet Tahoe; 2015-2016 Chevrolet Suburban; 2014-2016 GMC Sierra 1500; 2015-2016 GMC Yukon + 3 more models)

Part of: Dayco Curved Molded Radiator Hose

Other options in this family: Dayco 71040 Dayco 71840 Dayco 71626 Dayco 70965 Dayco 70909

Manufacturer

Picture for manufacturer Dayco

Part Number

72776
5 reviews
Sale Price

$88.70

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Dayco 72776 Curved Molded Radiator Hose is an OE-style replacement designed to restore proper coolant flow and maintain optimal engine temperatures. This precision-molded hose features professional-grade construction that meets or exceeds original equipment specifications for reliable cooling system performance.

Key Features:

  • EPDM rubber construction with knitted reinforcement for superior strength and durability
  • Knitted rayon-reinforced inner base tube provides maximum burst resistance
  • Resists oil, mud, salt, road debris, ozone, and coolant deterioration
  • Temperature range: -40°F to +257°F (-40°C to +125°C)
  • 1.563-inch inner diameter at both ends for precise fitment
  • Meets SAE J20R4 Class D-1 requirements
  • Meets SAE J1684 Type EC electrochemical requirements to prevent static charge buildup
  • Black finish for OE appearance

Dayco radiator hoses are engineered as direct-fit replacements, eliminating the need for modifications or adapters. The all-synthetic EPDM construction ensures long service life even in demanding conditions, while the knitted reinforcement prevents splitting, ballooning, and elongation. This curved hose configuration accommodates specific routing requirements where straight hoses cannot be used.

Products specifications

Fits

2014-2016 Chevrolet Silverado 1500; 2015-2016 Chevrolet Tahoe; 2015-2016 Chevrolet Suburban; 2014-2016 GMC Sierra 1500; 2015-2016 GMC Yukon; 2015-2016 GMC Yukon XL; 2015-2016 Cadillac Escalade; 2015-2016 Cadillac Escalade ESV

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