Gates Radiator Coolant Hose P/N:21938
Gates 21825 upper radiator coolant hose for the 1984-1993 Chevrolet P30 V8 6.2L, the 1994-1995 P30 V8 6.5L and other vehicles carries coolant between the engine and the radiator.
A loose clamp, a leaking radiator or a weak radiator cap can be behind coolant loss or overheating just as a worn hose can, so find which one it is before you buy a hose. With the engine off and cool, look the hose over for cracks or swelling.
This radiator coolant hose is listed for a wide range of Chevrolet and GMC models, including the 1984-1993 GMC P3500 V8 6.2L, the 1994-1995 P3500 V8 6.5L and the 1984-1989 Chevrolet P20 V8 6.2L, and each of these takes one hose.
Fit and size
Build and materials
Interchange: KM-2321
26182X · 62148 · E92556 · 71551 · E71551 · 14049498 · 15680209 · 8515
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This part cross-references / interchanges with the following part numbers:
Is the Gates 21825 radiator coolant hose right for the 1984-1989 Chevrolet P20 V8 6.2L?
Yes. Gates 21825 is listed for the 1984-1989 Chevrolet P20 V8 6.2L and many other vehicles. If your vehicle is not named here, look up its year and engine in the "Vehicles it fits" section.
What is this Gates coolant hose made of?
Gates 21825 has an EPDM tube with a knit synthetic fiber reinforcement layer, under an EPDM cover that resists heat, ozone and chemical coolants.
Can I use this Gates molded coolant hose for fuel or oil lines?
No. This radiator coolant hose is made for engine coolant and is not for fuel or oil transfer applications.
What inside diameter and length does this upper hose have?
Both ends of this upper radiator coolant hose measure 1.75 in (44 mm) inside diameter, and the centerline length is 31.2 in (792 mm).
Do I need new clamps with this radiator coolant hose?
Yes. Hose clamps should be replaced each time a new coolant hose is installed, so plan on new clamps along with Gates 21825.
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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.