Dayco 72017 Radiator Coolant Hose - Lower

Dayco Curved Radiator Hose 72017

Dayco 72017 is a curved radiator coolant hose built for lower cooling-system routing on select Chrysler, Dodge, Plymouth, and Chevrolet applications. It uses EPDM construction with a protective sleeve and a 1 1/2 in. inside diameter at both ends for a direct-fit replacement on listed vehicles.

Key Features

• EPDM rubber construction for coolant-system service
• Black finish with curved hose routing
• 1 1/2 in. inside diameter at both ends
• Single I.D. hose design
• Protective sleeve included; heat shield not included
• Built to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications

Product Details

The Dayco Curved Radiator Hose line is engineered for formed coolant routing where a straight hose will not match the factory path. Part number 72017 is a lower radiator coolant hose for heavy-duty vehicle applications and select minivan fitments, including 1996-2000 Chrysler Town & Country, 1996-2000 Dodge Caravan, and 1996-2000 Plymouth Voyager. It also fits 2000 Chrysler Grand Voyager, 2000 Chrysler Voyager, 1996-2000 Dodge Grand Caravan, 1996-2000 Plymouth Grand Voyager, and 1995 Chevrolet P30 cutaway applications listed for this hose.

This part cross-references Gates 22226 for the same application.

What It Helps Address

• Cracked or split lower radiator hose sections
• Coolant leaks at a worn formed hose
• Incorrect hose routing on curved lower radiator runs
• Softening, swelling, or deterioration from heat and coolant exposure
• Replacement needs on listed Chrysler, Dodge, Plymouth, and Chevrolet vehicles

Installation Notes

Verify the hose path, end diameters, and lower radiator location before installation. Match the vehicle application exactly, especially on H.D. vehicles and the 1995 Chevrolet P30 cutaway listing. Inspect clamps, necks, and adjoining cooling-system components for wear or corrosion before installing Dayco 72017.

Quality Assurance

Dayco 72017 is manufactured to SAE J20R4 Class D-1 and SAE J1684 Type EC requirements, with EPDM material selected for coolant-hose service. The protective sleeve adds abrasion resistance in the specified routing area.