45167AA030 Subaru HOSE RADI OUT, Price: 10.86$, Weight: 0.21kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
45167AA030 |
HOSE RADI OUT |
21 |
0.21 |
7-10 |
10.86$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
HOSE RADI OUT
|
202 |
0.242
|
2-3
|
9.03$
|
Radiator Outlet Hose (Lower) for Subaru
Keep your Subaru cooling system healthy with this molded lower radiator hose. It routes cooled antifreeze from the bottom of the radiator back to the water pump, keeping engine temperature stable under traffic and highway loads. Built from heat-, ozone-, and coolant-resistant EPDM with fabric reinforcement, it holds shape, seals tight with standard clamps, and clears fans and belts for trouble-free operation.
Why this part is needed ❄️
Without a reliable lower coolant hose, flow drops, hot spots form, and the engine can overheat. The precise bend geometry prevents kinks, while the reinforced wall resists suction collapse during high RPM.
How it works
When the thermostat opens, the water pump draws cooled fluid through the lower hose. The hose end seals to radiator and pump/thermostat necks; under suction, its molded body maintains cross-section to sustain volume and pressure balance.
What happens if it’s broken
Cracks, swelling, or softness cause leaks, steam, sweet coolant smell, rising temp gauge, or heater blowing cold at idle. A collapsing hose can overheat the engine at speed. Continued driving risks warped heads or head gasket failure. Replace at first signs; refresh clamps and bleed air after installation.
Compatible Models
- Legacy
- Impreza