Dayco 72862 Radiator Coolant Hose - Lower
OE Quality 60-Day Returns
Dayco
 Curved Radiator Hose

Dayco 72862 Radiator Coolant Hose - Lower

Brand Dayco 72862
Position Lower
Material Epdm
Color Black
End 1 Inside Diameter 1 5/16
End 2 Inside Diameter 1 1/2
End 3 Inside Diameter 3/4
Contains Heat Shield N
Contains Protective Sleeve N
End 1 Outside Diameter 1 19/32
End 2 Outside Diameter 1 27/32
End 3 Outside Diameter 1 1/32
Hose Type Branched hose
SAE Specification Sae j20r4 class d-1, sae j1684 type ec
Trunk Height 8
Product line Curved Radiator Hose
Fits Saturn · 2 vehicles

Curved radiator hose. Branched design routes coolant with smooth, efficient flow.

EPDM construction. Resists heat and coolant exposure for dependable service.

SAE J20R4 Class D-1. Built to meet recognized hose performance standards.

$62.66Free shipping
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Dayco 72862 Curved Radiator Hose for Saturn Astra

Dayco 72862 is a curved radiator coolant hose built for lower cooling system routing on select Saturn Astra models. Made from EPDM rubber and formed as a branched hose, it is shaped to follow the vehicle’s coolant path while maintaining a secure fit at the specified hose diameters.

Compatible with 2008-2009 Saturn Astra, lower. This Dayco curved radiator hose is identified by part number 72862 and is engineered to meet SAE J20R4 Class D-1 and SAE J1684 Type EC specifications.

Key Features

  • EPDM construction for coolant-system service
  • Black finish for OE-style appearance
  • Curved branched hose design for lower radiator routing
  • End inside diameters: 1 5/16 in., 1 1/2 in., and 3/4 in.
  • End outside diameters: 1 19/32 in., 1 27/32 in., and 1 1/32 in.
  • Built to SAE J20R4 Class D-1 and SAE J1684 Type EC requirements

Product Details

Dayco’s Curved Radiator Hose line focuses on formed coolant hoses that match the routing and connection points used in specific vehicle cooling systems. Part number 72862 follows that approach with a branched, curved profile and EPDM material selected for radiator hose service. For Saturn Astra cooling system repair, this hose provides the correct lower-position configuration for 2008-2009 models.

Fits 2008-2009 Saturn Astra, lower. Use Dayco 72862 when replacing a worn, cracked, or leaking lower radiator hose on the Saturn Astra. The branched hose layout and specified end sizes help support proper coolant flow routing in the engine bay.

Common Issues This Hose Can Address

  • Coolant leaks from a cracked or aged lower radiator hose
  • Softening, swelling, or deterioration of EPDM hose material
  • Improper hose routing after a failed replacement
  • Loss of coolant from damaged branch connections
  • Cooling system service on 2008-2009 Saturn Astra models

Installation Notes and Tips

Verify the hose routing, end diameters, and lower-position application before installation. Inspect adjoining clamps, fittings, and coolant necks for wear or corrosion, and confirm the cooling system is properly filled and bled after service. Part number 72862 should be matched to the vehicle’s lower radiator hose location on the Saturn Astra.

Quality Assurance

This Dayco hose is manufactured to SAE J20R4 Class D-1 and SAE J1684 Type EC standards for radiator coolant hose applications. Dayco 72862 is built as a formed replacement hose for the specified Saturn Astra fitment.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2009SaturnAstraLowerCurved Radiator Hose
2008SaturnAstraLowerCurved Radiator Hose