THIS DOES NOT FIT YOUR 2003 Subaru STI

2003 Subaru STI : Engine and Cooling Products
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Engine Coolant Thermostat

Part Number: 21200AA230
View 21200AA230 Engine Coolant Thermostat Full-Sized Product Image
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An Engine Coolant Thermostat Only. Housing not included.

THERMO ASSEMBLY Engine Coolant Thermostat

Fits Legacy

WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21200
Required: 1
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21200
Required: 1
'10MY-'12MY
WATER PUMP
Full Diagram
Diagram WATER PUMP for your 2003 Subaru STI
#21200
Required: 1
'10MY-'12MY

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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.
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