72421XA010 Subaru HOSEHTROUT, Price: 15.89$, Weight: 0.182kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
72421XA010 |
HOSEHTROUT |
0 |
0.182 |
7-10 |
15.89$ |
| Not Available | ||||||
Originals
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| XUV(SUV) | 3600CC EMPI DOHC NA | BASE | USA | 11.2006 | 01.2014 | FULLTIME 4WD | View |
Heater Outlet Coolant Hose for Subaru
This molded hose carries hot coolant from the heater core back to the engine, keeping cabin warmth steady and engine temps balanced. A precise-fit design, heat-proof rubber, and formed bends ensure proper routing and long service life. Perfect for restoring factory heating performance and preventing leaks. 🔧
Why this part is needed
Without a healthy heater outlet hose, the HVAC can’t deliver consistent heat and the cooling circuit loses pressure. This part maintains flow, prevents hot spots, and protects the engine during cold starts and heavy traffic. It also keeps defrost performance reliable. ❄️
How it works
The hose links the heater core outlet tube to the engine return port. Reinforced EPDM rubber resists 120°C heat, coolant chemistry, and pulsating pump pressure. Preformed curves avoid kinks, while tight seal lands hold spring or worm clamps to stop seepage. 💧
What happens if it’s broken
Cracks or soft spots lead to coolant loss, weak cabin heat, sweet odor, foggy windows, and visible drips. A split hose can cause sudden overheating, air pockets, warped components, and even head gasket damage. Replace at first signs of swelling, glazing, or oil contamination. ⚠️
Tech notes
Install with new clamps, route exactly like OEM, top up with the correct Subaru coolant, and bleed the system to remove air. Recheck clamp torque after heat cycles. 🌡️
Compatibility
- Tribeca