45169FA000 Subaru HOSE RAD OUT, Price: 8.88$, Weight: 0.19kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
45169FA000 |
HOSE RAD OUT |
0 |
0.19 |
2-3 |
8.88$ |
| Not Available | ||||||
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| 2 DOOR(IMPREZA) COUPE | 2500CC EMPI SOHC NA | RS | USA | 07.1999 | 11.2000 | NOMAL SUSPENSION | View |
Radiator Outlet Coolant Hose (Upper) ?
This coolant outlet hose is a key link between the radiator and the engine cooling circuit. It is needed to carry hot coolant out of the radiator area and keep steady flow back toward the engine, helping the system control temperature under traffic, hills, and high RPM.
How It Works ✅
The hose handles constant heat, pressure pulses, and vibration. Its reinforced rubber bends without collapsing, while the inner liner resists coolant chemicals. With tight clamps, it seals the connection so the water pump can circulate coolant smoothly and the thermostat can regulate engine temperature correctly.
If the Hose Fails ⚠️
Cracks, soft spots, bulges, or leaks can cause coolant loss and air pockets. That may lead to overheating, weak cabin heat, boiling in the reservoir, and possible head gasket damage. A sudden split can dump coolant fast—stop driving immediately to avoid engine warp.
Good Time to Replace ?️
Replace if the rubber feels spongy, shows surface checking, or has coolant staining at the ends. Best practice is to renew clamps and bleed the cooling system after installation.
Compatibility
- Impreza