1984 Mack DM Coolant Hoses

Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:

• The specially designed materials resist collapse under vacuum.
• Designed to resist electrochemical degradation, which is the primary cause of hose failure
• Pre-formed for a good fit and to ensure perfectly sealed connections
• EPDM tube; synthetic fiber knit reinforcement; EPDM cover resistant to heat, ozone, and chemical refrigerants
• It meets the requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
• temperature range Deg. F to +257 degrees F (-40 degrees C to +125 degrees C)
• Note: Gates recommends replacing clamps and connectors every time a new cooling hose is installed.
• Warning: Do not use for fuel or oil transfer applications

The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.

Product Features:

• Designed to meet OE specifications
• Not suitable for oil or heat transfer
• Meets SAE J20R4, Class D-2 requirements for improved service hoses

Stick hose designed for demanding heavy-duty coolant/air applications. Approved for marine applications.

Product Features:

• Cover marked in 1-inch increments to facilitate approximate cut lengths, allows for “custom” installations.
• Designed with compounds that resist electrochemical degradation
• Approved for marine applications
• Exceeds SAE 20R1 Type EC (Class D-1 Tube, and cover, Standard Wall)
• Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
• Note: For a maintenance-free connection, use PowerGrip SB clamps
• Caution: Do not use for fuel or oil transfer applications
• PLEASE NOTE: Item is priced and sold by the inch. See store for details.

Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:

• Meets SAE J20R4, Class D-2 requirements
• Features a high strength knitted reinforcement and synthetic EPDM rubber construction
• Resistant to standard coolants, ozone and other detrimental environmental elements
• Works well in temperatures ranging from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
• PLEASE NOTE: Priced and sold by inch. See store for details.

Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:

• Meets SAE J20R4, Class D-2 requirements
• Features a high strength knitted reinforcement and synthetic EPDM rubber construction
• Resistant to standard coolants, ozone and other detrimental environmental elements
• Works well in temperatures ranging from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
• PLEASE NOTE: Priced and sold by inch. See store for details.