THIS DOES NOT FIT YOUR 2003 Subaru STI

2003 Subaru STI : Engine and Cooling Products
Find Parts That Fit:

Engine Coolant Thermostat Kit. Thermostat and Gasket.

Part Number: 21210AA030
View 21210AA030 Engine Coolant Thermostat Kit. Thermostat and Gasket. Full-Sized Product Image
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A Kit containing a Engine Coolant Thermostat and additional Parts For Installation. An Engine Coolant Thermostat Only. Housing not included.

THERMO AND GASKET ASSEMBLY Engine Coolant Thermostat KitEngine Coolant Thermostat

Fits Baja, Forester, Impreza, Legacy, Outback, STI, WRX

WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21210
Required: 1
'00MY-'04MY

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Policies & Information

  • Only new, unopened returns will be accepted. No returns 30 days past order date. No returns on electronic parts. All returns subject to potential restocking fee. ALL SALES FINAL.
  • Manufacturer Warranty
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