Dayco 71659 upper radiator coolant hose for the 1993-1998 Jeep Grand Cherokee 6-cylinder 4.0L carries coolant between the engine and the radiator. This Dayco coolant hose replaces a worn upper hose in the engine's cooling system.
An aging hose can feel soft or swollen, show cracks, or leave coolant residue at its ends. Before you replace the hose, rule out a loose clamp, a faulty radiator cap or a thermostat problem, because overheating and coolant loss can start in several places.
This hose fits the 1993-1998 Jeep Grand Cherokee 6-cylinder 4.0L (L6-4.0L), which takes one upper hose.
Fit and size
Build and materials
One upper radiator coolant hose. No protective sleeve or heat shield is included.
Interchange: 22272M · 21970 · 62247 · 1192 · 994 · 62042 · 8660
This part cross-references / interchanges with the following part numbers:
Does the Dayco 71659 upper radiator coolant hose fit a 1993-1998 Jeep Grand Cherokee 6-cylinder 4.0L?
Yes. Dayco 71659 is listed for the 1993-1998 Jeep Grand Cherokee 6-cylinder 4.0L (L6-4.0L), and that engine takes one upper hose.
What is the Dayco radiator coolant hose made of?
This Dayco 71659 hose is made of EPDM. It is a dual I.D. hose with 1.22 in and 1.44 in diameters.
Does this upper radiator coolant hose come with a protective sleeve or heat shield?
No. The listing is one hose only, without a protective sleeve or a heat shield.
Which SAE standards does this dual I.D. hose meet?
It meets SAE J20R4 Class D-1 and SAE J1684 Type EC, and its trunk height is 13 in.
Is Dayco 71659 the same hose as number 22272M?
Yes. 22272M is one of the cross-reference numbers for Dayco 71659, and the other interchange numbers are listed at the bottom of this page.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
