Dayco 73088 Radiator Coolant Hose - Lower

Dayco 73088 Curved Radiator Hose for Fusion

Dayco 73088 is a branched lower radiator coolant hose built for 2014-2020 Ford Fusion applications. It uses EPDM construction with a black finish and a protective sleeve to support coolant routing in the lower cooling circuit.

For buyers searching for a 2014-2020 Ford Fusion lower radiator hose, Dayco 73088 provides the correct branched hose layout and OE-style sizing for the listed application.

Key Features

• EPDM rubber construction for cooling-system service
• Black finish for a clean OE-style appearance
• Branched hose design for the specified Fusion cooling layout
• Protective sleeve included
• End 1 inside diameter: 1 5/16 in.; End 2 inside diameter: 1 5/16 in.; End 3 inside diameter: 5/8 in.
• End 1 outside diameter: 1 5/8 in.; End 2 outside diameter: 1 5/8 in.; End 3 outside diameter: 5/8 in.
• Built to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications

Product Details

Dayco Curved Radiator Hose 73088 is a lower radiator coolant hose for the 2014-2020 Ford Fusion. The branched configuration and molded shape support the factory coolant path, while the EPDM material is suited for hot coolant exposure and underhood temperature cycling. This part number, 73088, is a direct fit for the listed Fusion lower hose application and is a practical choice when replacing a worn, cracked, or softened coolant hose.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Coolant leaks from a split or deteriorated lower hose
• Softening, swelling, or cracking in the radiator hose
• Restricted coolant flow caused by hose collapse
• Improper routing after a failed branched hose replacement
• Cooling-system service on a 2014-2020 Ford Fusion

Installation Notes and Tips

Verify the hose routing, end diameters, and branched layout against the removed part before installation. Inspect adjoining clamps, fittings, and coolant connections for wear or corrosion, and replace any damaged sealing surfaces before refilling the cooling system. After installation, refill with the correct coolant type and check for leaks at operating temperature.

Quality Assurance

Dayco 73088 is manufactured to meet SAE J20R4 Class D-1 and SAE J1684 Type EC requirements for radiator hose applications. The EPDM construction and protective sleeve support dependable service in the lower cooling circuit of the Ford Fusion.