Gates 21324 lower radiator coolant hose for the 1982 Chevrolet Malibu V8 4.4L, the 1982-1983 Malibu V8 5.0L and other vehicles carries coolant between the radiator and the engine. This Gates radiator coolant hose is a molded EPDM hose.
- Specifically-engineered materials resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Pre-shaped for a tight fit and sealed connections
- EPDM tube with knitted synthetic fiber reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover
- Meets 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 21324 radiator coolant hose
- Fits: 1982 Chevrolet Malibu V8 4.4L, the 1982-1983 Malibu V8 5.0L and other vehicles
- Position: Lower
- Material: EPDM
- Condition: New
A cracked, swollen or collapsed hose, or coolant leaking at the ends, can mean a lower hose has reached the end of its life. Overheating alone does not prove the hose is at fault, since a worn clamp can leak the same way.
Fits
It is listed for a wide range of Chevrolet, Pontiac, Buick, Oldsmobile, GMC and Jeep models, including the 1982-1992 Chevrolet Camaro V8 5.0L, the 1987-1992 Camaro V8 5.7L, the 1982-1992 Pontiac Firebird V8 5.0L and the 1987-1992 Firebird V8 5.7L. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Lower
- Quantity per vehicle: 1
- Centerline length: 19.8 in (503 mm)
- End 1 inside diameter: 1.5 in (38 mm)
- End 2 inside diameter: 1.75 in (44 mm)
Build and materials
- Material: EPDM
- Construction: molded
- Internal spring: none
- Condition: New
- Country of origin: United States
In the box
This listing holds one lower radiator coolant hose, and one is all the application needs.
Installation notes
- Replace the hose clamps each time a new coolant hose goes on.
- Use this hose for coolant only, not for fuel or oil transfer.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does this Gates lower radiator hose fit the 1982-1992 Chevrolet Camaro V8 5.0L?
Yes. Gates 21324 is listed for the 1982-1992 Chevrolet Camaro V8 5.0L and the 1987-1992 Camaro V8 5.7L. For another model or engine, open the "Vehicles it fits" section.
What size is this Gates coolant hose?
Gates 21324 has a 1.5 in (38 mm) inside diameter at end 1 and 1.75 in (44 mm) at end 2, with a centerline length of 19.8 in (503 mm).
Is this Gates molded coolant hose made of EPDM?
Yes. The tube and the cover are EPDM, and the hose has a knitted synthetic fiber reinforcement. It has no internal spring.
What should I look for on an old lower hose before swapping in the Gates 21324?
With the engine off and cool, look for cracks, bulging, soft or collapsed sections and coolant stains near the ends. A shop can check anything you cannot see.
Can the Gates 21324 hose carry fuel or oil?
No. Gates 21324 is made for coolant lines and must not be used for fuel or oil transfer.
