Dayco 80417 heater hose for the 1997-2001 Jeep Cherokee and other vehicles carries engine coolant to the heater. Also sold as an HVAC heater hose, this Dayco heater hose is the coolant line that lets the heater warm the cabin air.
- Heater to intake manifold, heater inlet position
Quick facts
- Part: Dayco 80417 heater hose
- Also called: HVAC heater hose
- Fits: 1997-2001 Jeep Cherokee and other vehicles
- Position: Heater to intake manifold, heater inlet, heater hose
- Condition: New
Coolant weeping at a connection, or a hose that is cracked, soft or swollen, can mean it is due for replacement. Before you replace it, rule out a leaking heater core, a failed thermostat or air in the cooling system, because weak cabin heat can come from those too.
Fits
It is listed for a wide range of models from Chevrolet, Jeep and other makes, including the 1980-1983 Chevrolet Malibu V6 3.8L and the 1981 Chevrolet Camaro V6 3.8L. The 1997-2001 Jeep Cherokee takes one. If your car is not named here, look up its year and engine under the "Vehicles it fits" section.
Specifications
- Position: Heater to intake manifold, heater inlet, heater hose
- Quantity per vehicle: 1
- Condition: New
Interchange: MH-77
18159L · 18360L · 19440 · 28480 · 63948 · 4207 · 4031 · 11440 · 9821 · 43948
This part cross-references / interchanges with the following part numbers:
18159L, 18360L, MH-77, 19440, 28480, 63948, 4207, 4031, 11440, 9821, 43948, 55037269, 55037269AB, 55037269AC, 15708626
Frequently Asked Questions
Is this a Jeep Cherokee heater hose for the 1997-2001 model years?
Yes. Dayco 80417 is listed for the 1997-2001 Jeep Cherokee, with the 1997-2000 listing for the L6-4.0L. The 1997-2001 Jeep Cherokee takes one hose.
Is this a Camaro heater hose for the 1981 Chevrolet Camaro V6 3.8L?
Yes. Dayco 80417 is listed for the 1981 Chevrolet Camaro V6 3.8L, and that car takes one hose.
Is this heater hose for the heater inlet or the heater outlet?
This Dayco heater hose is listed for the heater inlet position, heater to intake manifold. This listing is one hose.
What can a worn Dayco 80417 heater hose look like?
Coolant weeping at a connection, or a hose that is cracked, soft or swollen, can mean it needs replacing. A shop can pressure-test the cooling system if you are unsure.
Is MH-77 an interchange number for this Dayco 80417 heater hose?
Yes. MH-77 is one of the numbers on the Interchange line for Dayco 80417, along with 18159L and 18360L.
