21204AB230 Subaru HOSE ASSY-PRE HTR, Price: 9.81$, Weight: 0.045kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
21204AB230 |
HOSE ASSY-PRE HTR |
0 |
0.045 |
7-10 |
9.81$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
HOSE ASSY-PRE HTR
|
0 |
0.052
|
-
|
10.22$
|
Not Available |
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| XUV(CROSSOVER 7) | 2.5L EMPI DOHC NA | X-BREAK | Japan | 02.2017 | ﾌﾙﾀｲﾑ4ﾘﾝｸﾄﾞｳ | ﾄﾙｸｺﾝﾊﾞｰﾀｼｷｼﾞﾄﾞｳﾑﾀﾞﾝﾍﾝｿｸｷ | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2500CC EMPI DOHC NA | X LTD PLUS | USA | 05.2011 | 11.2012 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2000CC DOHC NA | 20 SPORT LIMITED EYESIGHT | USA | 08.2014 | 10.2016 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| OUTBACK | 2500CC EMPI DOHC NA | 25I-PLUS | USA | 03.2013 | 05.2014 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| XUV | 2000CC DOHC NA | 20I LIMITED EYESIGHT | USA | 09.2014 | 06.2017 | FULLTIME 4WD | View |
Engine Pre‑Heater Coolant Hose Assembly for Subaru
This formed heater hose links the engine coolant outlet to the heater circuit, feeding warm coolant toward the cabin pre‑heater. It is essential for steady engine warm‑up, stable idle on cold starts, and quick cabin heat. A healthy hose keeps the cooling system sealed, pressure‑stable, and leak‑free.
Why this part is needed
Age, heat, and vibration harden rubber. Replacing a tired heater hose prevents leaks, air entry, and pressure loss that can trigger overheating and poor defrost performance. Fresh, OEM‑grade rubber restores reliability and protects the engine.
How it works ️
Coolant flows from the engine through this molded hose to the pre‑heater/heater core, then returns to the block. The correct internal diameter and factory bends maintain flow rate, avoid kinks, and keep the thermostat and heater circuit working as designed.
What happens if it’s broken ⚠️
Cracks or swollen sections lead to coolant loss, sweet odor, steam, weak cabin heat, fluctuating temperature gauge, and potential head‑gasket damage. A sudden burst can strand the vehicle. Replace at first signs of softness, bulges, or seepage.
Tech tips ✅
Install with new clamps, route exactly like the original, and bleed air after refill. Use fresh long‑life coolant mixed to spec. Check nearby hoses while access is open.
Compatibility
- Impreza
- Xv
- Forester
- Legacy
- Exiga