Gates 21667 lower radiator coolant hose for the 2005-2007 Chevrolet Aveo 4-cylinder 1.6L and other vehicles carries engine coolant along the lower run between the engine, the pipe and the water pump.
- Specifically engineered materials resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Gates molded coolant hose, pre-shaped to fit and to seal at its connections
- EPDM tube with 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 21667 radiator coolant hose
- Fits: 2005-2007 Chevrolet Aveo 4-cylinder 1.6L and other vehicles
- Position: Lower, engine to pipe and pipe to water pump
- Material: EPDM
- Condition: New
A lower hose that leaks, bulges or cracks can let coolant escape, and seepage at an end can also come from a loose or worn clamp. With the engine cool, look over the whole hose and both ends for cracks, swelling and damp coolant residue, so you know the hose is the cause before you replace it.
Fits
The 2005-2007 Chevrolet Aveo 4-cylinder 1.6L, the 2005-2008 Pontiac Wave 4-cylinder 1.6L and the 2006-2007 Chevrolet AVEO5 4-cylinder 1.6L take this hose, one per vehicle, and so do other vehicles. Driving something else? Look up your car in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: lower, engine to pipe and pipe to water pump
- Quantity per vehicle: 1
- Centerline length: 150 mm (5.9 in)
- End 1 inside diameter: 28 mm (1.12 in)
- End 2 inside diameter: 33 mm (1.31 in)
Build and materials
- Construction: molded, no spring
- Material: EPDM
- Reinforcement: synthetic fiber knit
- Condition: New
- Country of origin: United States
Installation notes
- Replace the hose clamps each time a new coolant hose is installed.
- Not for fuel or oil transfer.
Interchange: MH-4667 · KM-2265
20219S · 71364 · B71364 · 90231655 · 96180071 · 550 · 61587 · 62921 · 8381 · R38128
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
20219S, MH-4667, 21667, 71364, B71364, 90231655, 96180071, 550, 61587, 62921, KM-2265, 8381, R38128
Frequently Asked Questions
Is this Gates lower radiator hose right for the 2005-2008 Pontiac Wave 4-cylinder 1.6L?
Yes. Gates 21667 fits the 2005-2008 Pontiac Wave 4-cylinder 1.6L, and that vehicle takes one hose. For another car, look it up in the "Vehicles it fits" section.
What is the Gates coolant hose made of?
Gates 21667 has an EPDM tube, synthetic fiber knit reinforcement and an EPDM cover that resists heat, ozone and chemical coolant.
How big are the ends on the Gates radiator coolant hose?
One end has a 28 mm (1.12 in) inside diameter and the other has 33 mm (1.31 in). The centerline length is 150 mm (5.9 in).
Can this hose be used on a fuel or oil line?
No. It is a coolant hose and is not for fuel or oil transfer. Its temperature range is -40°F to +257°F (-40°C to +125°C).
Should I use new hose clamps when installing the Gates 21667?
Yes. Hose clamps should be replaced each time a new coolant hose is installed, so plan on new clamps with Gates 21667.
