Gates 21223 radiator coolant hose for the 1988-1992 Toyota Corolla 4-cylinder 1.6L and other vehicles carries engine coolant through the cooling system. It is a molded hose made for upper, lower, bypass, heater and other coolant applications.
- Pre-shaped molded hose for sealed connections
- Materials specifically engineered to resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- EPDM tube, synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover
- Meets SAE 20R4 class D2 and DIN 73411 class A requirements, except for tolerances
Quick facts
- Part: Gates 21223 radiator coolant hose
- Fits: 1988-1992 Toyota Corolla 4-cylinder 1.6L and other vehicles
- Position: Lower; lower, pipe to pipe; lower, pipe to thermostat; upper, cap to engine
- Material: EPDM
- Condition: New
A leaking, cracked or collapsed hose can mean it is due for replacement. These signs alone do not prove the hose is the problem; a loose clamp is another common cause of a coolant leak.
Fits
The 1988-1992 Toyota Corolla 4-cylinder 1.6L, the 1990-1993 Toyota Celica 4-cylinder 1.6L and the 1989-1992 Geo Prizm 4-cylinder 1.6L take this hose, one per car, and so do other vehicles. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Lower; lower, pipe to pipe; lower, pipe to thermostat; upper, cap to engine
- Quantity per vehicle: 1
- Centerline length: 8.6 in (218 mm)
- Inside diameter, both ends: 1.25 in (32 mm)
Build and materials
- Construction: molded
- Material: EPDM
- Temperature range: -40 °F to +257 °F (-40 °C to +125 °C)
- 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 applications.
Interchange: MH-1165 · 142-5792 · KM-1381 · C9DZ 8260 A
20129S · 642316 · MC206 · 61165 · 70989 · 71155 · 989 · B70989 · E71155 · 41165 · 94847357 · 246 · 1522172851 · C1223 · 7934 · R25123 · 1626215030 · 171121051F · 46620630
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
20129S, 642316, MC206, MH-1165, 142-5792, 21223, 61165, 70989, 71155, 989, B70989, E71155, 41165, C9DZ 8260 A, 94847357, 246, 1522172851, C1223, KM-1381, 7934, R25123, 1626215030, 171121051F, 46620630
Frequently Asked Questions
Is this Gates coolant hose right for the 1990-1993 Toyota Celica 4-cylinder 1.6L?
Yes. Gates 21223 radiator coolant hose is listed for the 1990-1993 Toyota Celica 4-cylinder 1.6L, which takes one. Other years and engines are in the "Vehicles it fits" section.
Which positions is this Gates lower radiator hose listed for?
Gates 21223 is listed as lower, lower pipe to pipe, lower pipe to thermostat and upper cap to engine. Both ends have a 1.25 in (32 mm) inside diameter.
What is the Gates molded coolant hose made of?
This hose has an EPDM tube, a synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover. Its temperature range is -40 °F to +257 °F (-40 °C to +125 °C).
Can this hose be used for fuel or oil lines?
No. This radiator coolant hose is for coolant applications only and must not be used for fuel or oil transfer.
Does the Gates 21223 hose replace MH-1165?
Yes. MH-1165 is one of the other-brand and OE numbers that Gates 21223 replaces. The rest are on the Interchange line at the bottom of the page.
