21111AA240 Subaru PUMP CP-WATER, Price: 100.33$, Weight: 1.652kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
21111AA240 |
PUMP CP-WATER |
122 |
1.652 |
2-3 |
100.33$ |
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| AISIN |
WATER PUMP 21111-AA240,XX2111-AA240 EJ25 SUB IMPREZA 200807-200907 AISIN
|
203 |
1.9
|
4-5
|
129.79$
|
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2500CC EMPI DOHC TURBO | 2.5XT | USA | 02.2006 | 11.2007 | NORMAL SUSPENSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 2500CC EMPI DOHC TURBO | WRX | USA | 04.2005 | 06.2007 | NORMAL SUSPENSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON OUTBACK | 2500CC EMPI DOHC TURBO | 25XT LIMITED | USA | 03.2008 | 04.2009 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | 2500CC EMPI DOHC TURBO | STI TYPE RA | USA | 01.2017 | FULLTIME 4WD | 6SP MANUAL TRANSMISSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| ｾﾀﾞﾝ | 2.0L EMPI DOHC ﾊｲﾊﾟﾜｰﾀｰﾎﾞ | S208 NBR CHALLENGE PACK | Japan | 02.2017 | ﾌﾙﾀｲﾑ4ﾘﾝｸﾄﾞｳ | 6ｿｸ ﾏﾆﾕｱﾙ ﾄﾗﾝｽﾐﾂｼﾖﾝ | View |
Engine Cooling Pump Assembly for Subaru Boxer Engines ❄️
This OE-spec coolant pump keeps your Subaru’s temperature stable, mile after mile. It circulates antifreeze through the block, heads, radiator, and heater core, preventing hot spots and protecting gaskets, sensors, and the turbo. A healthy pump means steady needle on the temp gauge, strong cabin heat, and long engine life.
How it Works
A precision bearing supports a pulley that spins a balanced impeller inside a cast housing. Coolant is pulled from the radiator and pushed through the engine, then back to the radiator to shed heat. A high-temp mechanical seal keeps coolant inside while the shaft turns at thousands of rpm.
Why You Need It
Subaru boxer engines rely on constant flow. Correct pressure and volume stop detonation, warping, and oil breakdown. This direct-fit unit restores factory cooling efficiency and quiet operation.
What Happens If It Fails ⚠️
Signs include coolant drips under the timing or accessory area, sweet smell, white residue, wobble or growl from the pulley, weak heater, and rising temp. Continued driving risks overheating, blown head gaskets, warped heads, turbo damage, and costly repairs.
Tech Tips
Install with new gasket/seal, torque evenly, use fresh OEM-spec coolant, and bleed air thoroughly. Replace belts if worn.
Compatibility
- Wrx/Levorg
- Legacy
- Impreza
- Forester
- Wrx