Dayco Radiator Coolant Hose 81421

Flexible hose that is part of the engine cooling system. (81421) by Dayco

Precision molded in standard lengthsthe Dayco ® Flex Radiator Hose is designed to replace straight or molded radiator hoses. The knitted reinforcement and synthetic EPDM construction meets SAE J20R4, Class D-2 requirements. This hose is designed to prevent splitting, ballooning, and elongation; and, resists ozone and other detrimental environmental elements, coolants, and temperature variations of -40 °F (-40 °C) to +257 °F (+125 °C). The corrugations provide excellent hose flexibility without flattening or collapse. Note: This hose is NOT suitable for fuel or oil transfer.

Vehicle Fitments: