Dayco 87903 | HVAC Heater Hose

Part Number
87903
HVAC Heater Hose

Fits: 04-05 Cadillac DeVille, 05 Pontiac Bonneville, 06-08 Buick Lucerne, 06-08 Cadillac DTS

Special Price $7.00 Regular Price $10.99
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Dayco® Small I.D. Molded Heater Hose is designed to replace OEM coolant hose in applications where molded hose in small diameters (1" I.D. or smaller) is required. The molded configuration eliminates the need for multiple connections of hoses and clamps. The knitted reinforcement and synthetic EPDM construction provides high strength and resistance to detrimental environmental elements, coolants, and temperature variations of -40°F (-40°C) to +257°F (+125°C). In addition to meeting SAE J20R4, Class D-1 requirements, this hose is designed to meet Type EC electro-chemical requirements as specified in SAE J1684. If the OE parts have a “quick connect” endthe Dayco® Small I.D. Molded Heater Hoses are also made with the quick connect assembled onto the hose for fast, convenient installation.


BRAND: Dayco




FEATURES:


  • MOLDED HEATER HOSE, DAYCO


SPECIFICS:


ColorBlack
Contains Heat ShieldN
Contains Protective SleeveN
End 1 Inside Diameter5/8
End 2 Inside Diameter5/8
Hose TypeSingle I.D. Hose
MaterialEPDM
SAE SpecificationSAE J20R3 Class D-1, SAE J1684 Type EC
Trunk Height7



DOWNLOADS:




INTERCHANGE:


  • Duralast: B87903
  • General Motors: 25748907

APPLICATIONS:


  • 2005-2005 Pontiac Bonneville - Position: Reservoir To Pipe
  • 2006-2008 Buick Lucerne - Position: Pipe To Reservoir
  • 2007-2008 Cadillac DTS - Position: Pipe To Reservoir
  • 2004-2005 Cadillac DeVille - Position: Reservoir To Pipe
  • 2006-2006 Cadillac DTS - Position: Reservoir To Pipe
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