Upper Radiator Coolant Hose for 2006-2011 Buick Lucerne & More - Dayco 72363

$73.99

Part number: 72363

UPC: 036687696410

Condition: New

Weight: 3.21 LBS

Item Package Quantity: 1

$73.99

Current Stock: 3

Quantity:

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Dayco Radiator Coolant Hose P/N:72363

$73.99

Description

Dayco 72363 upper radiator coolant hose for the 2006-2011 Buick Lucerne V8 4.6L and other vehicles carries coolant from the engine to the radiator.

Protective sleeve comes on the hose
Carries the SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
Single I.D. hose with a 1 5/8 in outside diameter at both ends
EPDM hose material

Quick facts

Part: Dayco 72363 upper radiator coolant hose
Fits: 2006-2011 Buick Lucerne V8 4.6L and other vehicles
Position: Upper
Material: EPDM
Condition: New

Coolant seepage, a cracked, soft or swollen hose, or an engine that runs hot can mean the upper hose is wearing out. These signs alone do not prove the hose is at fault, since a stuck thermostat can also leave the engine running hot.

Fits

This is a direct-fit replacement for the 2006-2011 Buick Lucerne V8 4.6L and the 2006-2011 Cadillac DTS, and each takes one.

Specifications

Fit and size

Position: Upper
Quantity per vehicle: 1
Hose type: Single I.D. hose
End 1 outside diameter: 1 5/8 in
End 2 outside diameter: 1 5/8 in

Build and materials

Material: EPDM
Protective sleeve: included
SAE specification: SAE J20R4 Class D-1, SAE J1684 Type EC
Condition: New

In the box

One upper radiator coolant hose with a protective sleeve. A heat shield is not included.

Interchange: 26539X · 23121 · 66131 · 9782

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

26539X, 23121, 66131, 9782, 21999689, 25760627

Buyer's Q&A

Frequently Asked Questions

Is the Dayco 72363 upper hose right for the 2006-2011 Buick Lucerne V8 4.6L?

Yes. Dayco 72363 is the upper radiator coolant hose listed for the 2006-2011 Buick Lucerne V8 4.6L and the 2006-2011 Cadillac DTS.

What SAE specifications does this Dayco coolant hose meet?

Dayco 72363 carries the SAE J20R4 Class D-1 and SAE J1684 Type EC specifications.

Does this Dayco radiator coolant hose come with a protective sleeve?

Yes, this upper hose comes with a protective sleeve; a heat shield is not included.

What are the end diameters on this upper hose?

Both ends of this upper radiator coolant hose measure 1 5/8 in across the outside, and it is a single I.D. hose.

How can I tell if the upper radiator hose is worn?

With the engine off and cool, look along the hose for cracks, soft or swollen spots and coolant residue. A shop can pressure-test the cooling system if you are unsure.

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Upper Radiator Coolant Hose for 2006-2011 Buick Lucerne & More - Dayco 72363