Image from Subaru OEM
Cooling
Subaru OEM Thermostat WRX - Gasket Included | 21210AA221
Subaru OEM
Pricing
Cost range
$39
Last tracked price
$39.43 · via Import Image Racing · last checked Oct 2
Older observation. The retailer price may have changed.
Price History
$39.43 - lowest · Import Image Racing · Oct 2, 2026
Subaru OEM thermostat includes a gasket and is designed for WRX models from 2015 to 2026. It regulates engine coolant temperature to maintain optimal operating conditions.
Where to Buy
Ranked by lowest tracked price when available.
Import Image Racing
Recommended$39.43 · last checked Oct 2
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Compatibility Information
Caution
Multi-platform OEM part; verify the exact part number against your VIN before ordering.
Source: Other
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Community Stats
Generation
VB
Category
CoolingCompatibility Notes
1
Owner Notes
0