Dayco 72759 Radiator Coolant Hose - Upper
OE Quality 60-Day Returns
Dayco
 Curved Radiator Hose

Dayco 72759 Radiator Coolant Hose - Upper

Brand Dayco 72759
Position Upper
Material Epdm
Color Black
End 1 Inside Diameter 1 3/16
End 2 Inside Diameter 1 7/16
End 3 Inside Diameter 1 1/4
End 4 Inside Diameter 1
Contains Heat Shield N
Contains Protective Sleeve N
End 1 Outside Diameter 1 17/32
End 2 Outside Diameter 1 25/32
End 3 Outside Diameter 1 1/4
End 4 Outside Diameter 1
End 5 Inside Diameter 5/16
End 5 Outside Diameter 5/16
Hose Type Branched hose
SAE Specification Sae j20r4 class d-1, sae j1684 type ec
Trunk Height 21 1/2
Product line Curved Radiator Hose
Fits Jaguar and Lincoln · 6 vehicles

EPDM construction. Built for coolant-system durability and consistent hose flexibility.

Branched hose design. Formed routing supports multi-port cooling-system connections.

SAE-spec construction. Meets SAE J20R4 Class D-1 and SAE J1684 Type EC requirements.

$157.14Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $157.14
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Coolant Hose options

Overview

Dayco 72759 is a curved radiator coolant hose built as a branched hose assembly for cooling-system service. It uses EPDM construction and follows SAE J20R4 Class D-1 and SAE J1684 Type EC specifications for a direct replacement-style fit in the listed applications.

Key Features

  • EPDM rubber construction for coolant-system durability.
  • Branched hose design for multi-port routing.
  • Curved radiator hose profile for formed routing.
  • Black finish for a clean OE-style appearance.
  • Built to SAE J20R4 Class D-1 and SAE J1684 Type EC standards.

Fitment

  • Fits 2000-2002 Jaguar S-Type, upper. Radiator Coolant Hose - Complete Assembly; Curved Radiator Hose.
  • Fits 2000-2002 Lincoln LS, upper. Radiator Coolant Hose - Complete Assembly; Curved Radiator Hose.

What It Helps Address

  • Coolant leaks from a deteriorated upper hose assembly.
  • Cracking, hardening, or swelling in an aging rubber hose.
  • Restricted coolant flow caused by a damaged branched hose.
  • Improper routing when the original formed hose no longer holds shape.

Installation Notes

Verify hose routing, end diameters, and the upper-position application before installation. Compare the original hose assembly to confirm the branched layout and formed shape match the vehicle configuration. Dayco 72759 should be installed on the listed applications only.

Quality Assurance

Dayco designs cooling-system hoses to meet published SAE specifications for material and performance requirements. Part number 72759 is engineered for the listed fitments and cooling-system service needs.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2002JaguarS-Type3.0LV6UpperRadiator Coolant Hose - Complete Assembly; Curved Radiator Hose
2002LincolnLS3.0LV6UpperRadiator Coolant Hose - Complete Assembly; Curved Radiator Hose
2001JaguarS-Type3.0LV6UpperRadiator Coolant Hose - Complete Assembly; Curved Radiator Hose
2001LincolnLS3.0LV6UpperRadiator Coolant Hose - Complete Assembly; Curved Radiator Hose
2000JaguarS-Type3.0LV6UpperRadiator Coolant Hose - Complete Assembly; Curved Radiator Hose
2000LincolnLS3.0LV6UpperRadiator Coolant Hose - Complete Assembly; Curved Radiator Hose