Gates 21732 upper radiator coolant hose for the 1987-1989 Dodge Grand Caravan V6 3.0L and other vehicles carries hot coolant between the engine and the radiator. This Gates coolant hose is molded.
- Specifically engineered materials that resist collapse under vacuum
- Built to resist electrochemical degradation, the leading cause of hose failure
- Pre-shaped to fit and to ensure a tight seal
- EPDM tube, synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover
- Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- Temperature range of -40°F to +257°F (-40°C to +125°C)
Quick facts
- Part: Gates 21732 radiator coolant hose
- Fits: 1987-1989 Dodge Grand Caravan V6 3.0L and other vehicles
- Position: Upper
- Material: EPDM
- Condition: New
Cracks, bulges, a soft or collapsed hose, or coolant seepage near an end can mean the hose is wearing out. Before you replace it, rule out a loose clamp or a leak at the radiator or thermostat housing, since a leak there can look the same. Look only with the engine cool.
Fits
The vehicles this hose fits include the 1987-1989 Dodge Grand Caravan V6 3.0L, the 1987-1989 Dodge Caravan V6 3.0L and the 1987-1989 Plymouth Grand Voyager V6 3.0L.
Specifications
Fit and size
- Position: Upper
- Quantity per vehicle: 1
- Centerline length: 34.8 in (884 mm)
- End 1 inside diameter: 1.25 in (32 mm)
- End 2 inside diameter: 1.38 in (35 mm)
Build and materials
- Construction: Molded, no spring
- Material: EPDM
- Reinforcement: Synthetic fiber knit
- Condition: New
- Country of origin: United States
In the box
One upper radiator coolant hose. This listing holds one hose, and each vehicle takes one.
Installation notes
- Replace the hose clamps each time a new coolant hose is installed.
- Not for fuel or oil transfer applications.
Interchange: MH-4732 · 14-2569-4 · KM-2294
26161X · MC178 · C1732 · 4266985 · 61529 · 71431 · E71431 · 439 · H0069002 · 8422 · 2172
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
26161X, MC178, MH-4732, C1732, 14-2569-4, 21732, 4266985, 61529, 71431, E71431, 439, H0069002, KM-2294, 8422, 2172
Frequently Asked Questions
Does the Gates 21732 hose fit the 1987-1989 Dodge Caravan V6 3.0L?
Yes. Gates 21732 is listed for the 1987-1989 Dodge Caravan V6 3.0L. If your car is a different model, look for it in the "Vehicles it fits" section on this page.
Is this Gates molded coolant hose made of EPDM?
Yes. Gates 21732 has an EPDM tube with synthetic fiber knit reinforcement and an EPDM cover that resists heat, ozone and chemical coolant.
What are the inside diameters of this Gates radiator coolant hose?
The inside diameter is 1.25 in (32 mm) at one end and 1.38 in (35 mm) at the other. The centerline length is 34.8 in (884 mm).
Do I need new clamps with this upper hose?
Yes, plan on new clamps: hose clamps should be replaced each time a new coolant hose goes on. This listing is one hose.
Can this hose carry fuel or oil?
No. This coolant hose is not for fuel or oil transfer applications.
