Dayco 72089 Radiator Coolant Hose - Upper

Dayco 72089 Curved Radiator Hose Overview

The Dayco 72089 curved radiator hose is a replacement upper coolant hose for select Dodge Dakota applications. Built from EPDM rubber with a black finish, it uses a dual I.D. hose design to match the cooling system connection sizes on the vehicle.

This Dayco Curved Radiator Hose line is made for direct-fit cooling system service, with a protective sleeve included to help manage underhood wear in exposed routing areas. For shoppers searching for a 1996-2000 Dodge Dakota upper radiator hose, Dayco 72089 is a fitment-specific option.

Key Features

• EPDM construction for coolant hose service
• Black finish for OE-style appearance
• Dual I.D. hose design with 1 1/4 in. end 1 and 1 7/16 in. end 2
• Protective sleeve included
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Upper curved radiator hose application

Detailed Product Description

Dayco 72089 is a radiator coolant hose for the upper position on 1996-2000 Dodge Dakota models. The curved profile supports the routing needed in this application, while the EPDM material is commonly used in cooling system hoses for resistance to heat and coolant exposure. The dual I.D. hose configuration helps match the different connection diameters used in the vehicle’s cooling circuit.

As part of the Dayco Curved Radiator Hose product line, this hose is built for application-specific cooling system replacement rather than universal use. If you need a 1996-2000 Dodge Dakota upper radiator hose, Dayco 72089 provides the correct fitment details for that vehicle range. This part cross-references Gates 22221 for the same application.

What This Hose Helps Address

• Coolant leaks from a cracked or aged upper radiator hose
• Softening, swelling, or deterioration of the original hose material
• Improper hose routing in the upper cooling system path
• Connection mismatch at the radiator or engine-side hose ends
• Heat-related wear in exposed hose areas

Installation Notes and Tips

Fits 1996-2000 Dodge Dakota, Upper. Confirm the end diameters before installation: 1 1/4 in. on one end and 1 7/16 in. on the other. Inspect hose clamps, mating necks, and nearby cooling system components for wear or corrosion before installing the replacement hose. Make sure the hose follows the original routing so it does not contact moving parts or sharp edges.

Quality Assurance

This Dayco radiator coolant hose is manufactured to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, supporting consistent material and performance standards for cooling system service.