Genuine Subaru Thermostat

Engine Coolant Thermostat

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We offer a full selection of genuine Subaru Thermostats, engineered specifically to restore factory performance. Please narrow the Engine Coolant Thermostat results by selecting the vehicle.

28 Thermostats found

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Vehicle Specific
Subaru ThermostatPart Number: 21210AA030
THERMOSTAT GASKET ASSY

Your Price: $21.02

Retail Price: ~~$29.95~~

You Save: $8.93

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- Baja | 2003-2006 | BAJA, BAJA-B, BAJA-S, BRIGHTON, GT, GT LIMITED, L, L-S, OUT BACK, OUT BACK COLD WEATHER, OUT BACK FLAT6, OUT BACK FLAT6 L.L.BEAN, OUT BACK FLAT6-S, OUT BACK LIMITED, SUS(OUT BACK) FLAT6, SUS(OUT BACK) LIMITED | 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA, 6 Cyl 3.0L DOHC EMPI NA
- Forester | 2003-2013 | 2.5X, 2.5XS, 2.5XT, FORESTER SPORTS, L.L.BEAN(LL), XT, XT LTD, XT LTD PLUS | 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA
- Impreza | 2002-2011 | 25GT, 25GT-S, OUTBACK, RS, RS-PRO, STI, STI LIMITED, STI-S, STI-SE, TS, WRX, WRX-S, WRXSS, WRX-TR | 4 Cyl 2.0L DOHC EMPI TURBO, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA
- Impreza STI | 2004-2014 | 25GT, 25GT-S, OUTBACK, RS, RS-PRO, STI, STI LIMITED, STI-S, STI-SE, TS, WRX, WRX-S, WRXSS, WRX-TR | 4 Cyl 2.0L DOHC EMPI TURBO, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA
- Impreza WRX | 2002-2014 | 25GT, 25GT-S, OUTBACK, RS, RS-PRO, STI, STI LIMITED, STI-S, STI-SE, TS, WRX, WRX-S, WRXSS, WRX-TR | 4 Cyl 2.0L DOHC EMPI TURBO, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA
- Legacy | 2015-2017, 2000-2009 | 25GT LIMITED(OBK:XT), 25GT LIMITED-I(OBK:XT), 25GT(OBK:XT), 25GT-B, 25I, 25I LIMITED, 25XT LIMITED, 3.6R, 3.6R-L, 3.6R-L EYESIGHT, 3.6R-P, 3.6R-T EYESIGHT, BAJA, BAJA-B, BAJA-S, BRIGHTON, GT, GT LIMITED, L, L-S, OUT BACK, OUT BACK COLD WEATHER, OUT BACK FLAT6, OUT BACK FLAT6 L.L.BEAN, OUT BACK FLAT6-S, OUT BACK LIMITED, SUS(OUT BACK) FLAT6, SUS(OUT BACK) LIMITED | 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA, 6 Cyl 3.0L DOHC EMPI NA, 6 Cyl 3.6L DOHC EMPI NA
- Outback | 2015-2017, 2000-2009 | 25GT LIMITED(OBK:XT), 25GT LIMITED-I(OBK:XT), 25GT(OBK:XT), 25GT-B, 25I, 25I LIMITED, 25XT LIMITED, 3.6R, 3.6R-L, 3.6R-L EYESIGHT, 3.6R-P, 3.6R-T EYESIGHT, BAJA, BAJA-B, BAJA-S, BRIGHTON, GT, GT LIMITED, L, L-S, OUT BACK, OUT BACK COLD WEATHER, OUT BACK FLAT6, OUT BACK FLAT6 L.L.BEAN, OUT BACK FLAT6-S, OUT BACK LIMITED, SUS(OUT BACK) FLAT6, SUS(OUT BACK) LIMITED | 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA, 6 Cyl 3.0L DOHC EMPI NA, 6 Cyl 3.6L DOHC EMPI NA
- WRX | 2015-2017 | STI, STI WITH WING SPL, STI-LIMITED WITH LIP SPL, STI-LIMITED WITH WING SPL | 4 Cyl 2.5L DOHC EMPI TURBO
- WRX STI | 2015-2017 | STI, STI WITH WING SPL, STI-LIMITED WITH LIP SPL, STI-LIMITED WITH WING SPL | 4 Cyl 2.5L DOHC EMPI TURBO
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Fits Your Vehicle

Vehicle Specific
Subaru ThermostatPart Number: 21210AA080
THERMOSTAT GASKET ASSY

Your Price: $21.02

Retail Price: ~~$29.95~~

You Save: $8.93

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- Forester | 2006-2010 | 2.5X, 2.5XS, FORESTER SPORTS, L.L.BEAN(LL), X, X LTD, X PLUS, XS | 4 Cyl 2.5L SOHC EMPI NA
- Impreza | 2006-2011 | 25I, 25I-S, OUTBACK, OUTBACK SPORTS, OUTBACK-SE | 4 Cyl 2.5L SOHC EMPI NA
- Impreza STI | 2006-2011 | 25I, 25I-S, OUTBACK, OUTBACK SPORTS, OUTBACK-SE | 4 Cyl 2.5L SOHC EMPI NA
- Impreza WRX | 2006-2011 | 25I, 25I-S, OUTBACK, OUTBACK SPORTS, OUTBACK-SE | 4 Cyl 2.5L SOHC EMPI NA
- Legacy | 2005-2014 | 25BASE, 25I, 25I BASE, 25I LIMITED, 30R, 30R LIMITED, 30R LL-BEAN, 36R, 36R-L, 36R-L EYESIGHT, 36R-P, 36R-T, 36R-T EYESIGHT | 4 Cyl 2.5L SOHC EMPI NA, 6 Cyl 3.0L DOHC EMPI NA, 6 Cyl 3.6L DOHC EMPI NA
- Outback | 2005-2014 | 25BASE, 25I, 25I BASE, 25I LIMITED, 30R, 30R LIMITED, 30R LL-BEAN, 36R, 36R-L, 36R-L EYESIGHT, 36R-P, 36R-T, 36R-T EYESIGHT | 4 Cyl 2.5L SOHC EMPI NA, 6 Cyl 3.0L DOHC EMPI NA, 6 Cyl 3.6L DOHC EMPI NA
- Tribeca | 2006-2014 | 5ST, 5ST-E, 5ST-M, BASE, BASE-E(7ST), BASE-M(7ST) | 6 Cyl 3.0L DOHC EMPI NA, 6 Cyl 3.6L DOHC EMPI NA
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Vehicle Specific
Subaru ThermostatPart Number: 21200AA072
THERMOSTAT

Your Price: $15.41

Retail Price: ~~$21.95~~

You Save: $6.54

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- Baja | 2003-2006 | BAJA, BAJA-B, BAJA-S, BRIGHTON, GT, GT LIMITED, L, L-S, OUT BACK, OUT BACK COLD WEATHER, OUT BACK FLAT6, OUT BACK FLAT6 L.L.BEAN, OUT BACK FLAT6-S, OUT BACK LIMITED, SUS(OUT BACK) FLAT6, SUS(OUT BACK) LIMITED | 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA, 6 Cyl 3.0L DOHC EMPI NA
- Forester | 1998-2013 | 2.5X, 2.5XS, 2.5XT, BASE, FORESTER SPORTS, L, L.L.BEAN(LL), S, XT, XT LTD, XT LTD PLUS | 4 Cyl 2.5L DOHC EMPI NA, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L DOHC NA(NEW EVAPO), 4 Cyl 2.5L SOHC EMPI NA, 4 Cyl 2.5L SOHC NA
- Impreza | 1993-2011 | 25GT, 25GT-S, BASE, BRIGHTON, L, L+, LE, LS, LX, OUTBACK, RS, RS-PRO, STI, STI LIMITED, STI-S, STI-SE, TS, WRX, WRX-S, WRXSS, WRX-TR | 4 Cyl 1.8L SOHC EMPI NA, 4 Cyl 2.0L DOHC EMPI TURBO, 4 Cyl 2.2L SERIES, 4 Cyl 2.2L SOHC NA, 4 Cyl 2.2L SOHC NA(NEW EVAPO), 4 Cyl 2.5L DOHC EMPI NA, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA
- Impreza STI | 2004-2014 | 25GT, 25GT-S, OUTBACK, RS, RS-PRO, STI, STI LIMITED, STI-S, STI-SE, TS, WRX, WRX-S, WRXSS, WRX-TR | 4 Cyl 2.0L DOHC EMPI TURBO, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA
- Impreza WRX | 2002-2014 | 25GT, 25GT-S, OUTBACK, RS, RS-PRO, STI, STI LIMITED, STI-S, STI-SE, TS, WRX, WRX-S, WRXSS, WRX-TR | 4 Cyl 2.0L DOHC EMPI TURBO, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA
- Legacy | 2015-2017, 1990-2004 | 3.6R, 3.6R-L, 3.6R-L EYESIGHT, 3.6R-P, 3.6R-T EYESIGHT, BAJA, BAJA-B, BAJA-S, BASE, BRIGHTON, GARDE L, GRADE BASE, GRADE L(RHD), GRADE LS, GRADE LS-D, GRADE TURBO, GT, GT LIMITED, L, LS, L-S, LS-I, OUT BACK, OUT BACK COLD WEATHER, OUT BACK FLAT6, OUT BACK FLAT6 L.L.BEAN, OUT BACK FLAT6-S, OUT BACK LIMITED, POST, SUS, SUS(OUT BACK) FLAT6, SUS(OUT BACK) LIMITED | 4 Cyl 2.2L SERIES, 4 Cyl 2.2L SOHC NA, 4 Cyl 2.2L SOHC NA(NEW EVAPO), 4 Cyl 2.5L DOHC EMPI NA, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA, 6 Cyl 3.0L DOHC EMPI NA, 6 Cyl 3.6L DOHC EMPI NA
- Outback | 2015-2017, 1996-2004 | 3.6R, 3.6R-L, 3.6R-L EYESIGHT, 3.6R-P, 3.6R-T EYESIGHT, BAJA, BAJA-B, BAJA-S, BRIGHTON, GT, GT LIMITED, L, LS, L-S, LS-I, OUT BACK, OUT BACK COLD WEATHER, OUT BACK FLAT6, OUT BACK FLAT6 L.L.BEAN, OUT BACK FLAT6-S, OUT BACK LIMITED, POST, SUS, SUS(OUT BACK) FLAT6, SUS(OUT BACK) LIMITED | 4 Cyl 2.2L SERIES, 4 Cyl 2.2L SOHC NA, 4 Cyl 2.2L SOHC NA(NEW EVAPO), 4 Cyl 2.5L DOHC EMPI NA, 4 Cyl 2.5L DOHC EMPI TURBO, 4 Cyl 2.5L SOHC EMPI NA, 6 Cyl 3.0L DOHC EMPI NA, 6 Cyl 3.6L DOHC EMPI NA
- SVX | 1992-1997 | GRADE LS, GRADE LS-L, L&LS, LE, LSI |
- WRX | 2015-2017 | STI, STI WITH WING SPL, STI-LIMITED WITH LIP SPL, STI-LIMITED WITH WING SPL | 4 Cyl 2.5L DOHC EMPI TURBO
- WRX STI | 2015-2017 | STI, STI WITH WING SPL, STI-LIMITED WITH LIP SPL, STI-LIMITED WITH WING SPL | 4 Cyl 2.5L DOHC EMPI TURBO
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Vehicle Specific
Subaru ThermostatPart Number: 21200AA170
THERMOSTAT ASSEMBLY

Your Price: $15.41

Retail Price: ~~$21.95~~

You Save: $6.54

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- Forester | 2006-2010 | 2.5X, 2.5XS, FORESTER SPORTS, L.L.BEAN(LL), X, X LTD, X PLUS, XS | 4 Cyl 2.5L SOHC EMPI NA
- Impreza | 2006-2011 | 25I, 25I-S, OUTBACK, OUTBACK SPORTS, OUTBACK-SE | 4 Cyl 2.5L SOHC EMPI NA
- Impreza STI | 2006-2011 | 25I, 25I-S, OUTBACK, OUTBACK SPORTS, OUTBACK-SE | 4 Cyl 2.5L SOHC EMPI NA
- Impreza WRX | 2006-2011 | 25I, 25I-S, OUTBACK, OUTBACK SPORTS, OUTBACK-SE | 4 Cyl 2.5L SOHC EMPI NA
- Legacy | 2010-2014 | 36R, 36R-L, 36R-L EYESIGHT, 36R-P, 36R-T, 36R-T EYESIGHT | 6 Cyl 3.6L DOHC EMPI NA
- Outback | 2010-2014 | 36R, 36R-L, 36R-L EYESIGHT, 36R-P, 36R-T, 36R-T EYESIGHT | 6 Cyl 3.6L DOHC EMPI NA
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Vehicle Specific
Subaru ThermostatPart Number: 21210AA190
THERMOSTAT GASKET ASSY

Your Price: $19.28

Retail Price: ~~$27.47~~

You Save: $8.19

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- BRZ | 2013-2017 | BASE, HIGH |
- Crosstrek | 2016-2017 | 20I, 20I LIMITED, 20I LIMITED EYESIGHT, 20I PREMIUM, 20I PREMIUM EYESIGHT | 4 Cyl 2.0L DOHC NA, 4 Cyl 2.0L DOHC NA HYBRID
- Forester | 2014-2017 | I, I LTD, I LTD EYESIGHT, I PLUS, I PREMIUM, I PREMIUM EYESIGHT, I TOURING, I TOURING EYESIGHT | 4 Cyl 2.5L DOHC EMPI NA
- Impreza | 2012-2017 | 20 SPORT, 20 SPORT EYESIGHT, 20 SPORT LIMITED, 20 SPORT LIMITED EYESIGHT, 20I, 20I LIMITED, 20I LIMITED EYESIGHT, 20I PREMIUM, 20I PREMIUM EYESIGHT, 20I PREMIUM PLUS, 20I PREMIUM PLUS EYESIGHT, 20I SPORT, 20IN LIMITED, 20IN LIMITED EYESIGHT, 20IN PREMIUM |
- Legacy | 2015-2017 | 2.5I, 2.5I-L, 2.5I-L EYESIGHT, 2.5I-P, 2.5I-P EYESIGHT, 2.5I-S, 2.5I-S EYESIGHT, 2.5I-T EYESIGHT | 4 Cyl 2.5L DOHC EMPI NA
- Outback | 2015-2017 | 2.5I, 2.5I-L, 2.5I-L EYESIGHT, 2.5I-P, 2.5I-P EYESIGHT, 2.5I-S, 2.5I-S EYESIGHT, 2.5I-T EYESIGHT | 4 Cyl 2.5L DOHC EMPI NA
- XV Crosstrek | 2013-2015 | 20I, 20I LIMITED, 20I LIMITED EYESIGHT, 20I PREMIUM, 20I PREMIUM EYESIGHT | 4 Cyl 2.0L DOHC NA, 4 Cyl 2.0L DOHC NA HYBRID
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Vehicle Specific
Subaru ThermostatPart Number: 21210AA211
THERMO AND GASKET ASSY

Your Price: $19.62

Retail Price: ~~$27.95~~

You Save: $8.33

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- Crosstrek | 2016 | 20I LIMITED, 20I PREMIUM | 4 Cyl 2.0L DOHC NA HYBRID
- Impreza | 2012-2014 | 20 SPORT, 20 SPORT LIMITED, 20I, 20I LIMITED, 20I PREMIUM, 20I PREMIUM PLUS |
- Legacy | 2013-2014 | 25I, 25I-L, 25I-L EYESIGHT, 25I-P, 25I-P EYESIGHT, 25I-PLUS, 25I-S, 25I-T, 25I-T EYESIGHT | 4 Cyl 2.5L DOHC EMPI NA
- Outback | 2013-2014 | 25I, 25I-L, 25I-L EYESIGHT, 25I-P, 25I-P EYESIGHT, 25I-PLUS, 25I-S, 25I-T, 25I-T EYESIGHT | 4 Cyl 2.5L DOHC EMPI NA
- XV Crosstrek | 2013-2015 | 20I LIMITED, 20I PREMIUM | 4 Cyl 2.0L DOHC NA, 4 Cyl 2.0L DOHC NA HYBRID
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Vehicle Specific
Subaru ThermostatPart Number: 21210AA120
THERMOSTAT GASKET ASSY

Your Price: $21.02

Retail Price: ~~$29.95~~

You Save: $8.93

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- Legacy | 2010-2012 | 25I, 25I-L, 25I-P | 4 Cyl 2.5L SOHC EMPI NA
- Outback | 2010-2012 | 25I, 25I-L, 25I-P | 4 Cyl 2.5L SOHC EMPI NA
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Vehicle Specific
Subaru ThermostatPart Number: 21210AA221
THERMO AND GASKET ASSY

Your Price: $21.02

Retail Price: ~~$29.95~~

You Save: $8.93

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- Forester | 2014-2017 | XT PREMIUM, XT TOURING, XT TOURING EYESIGHT | 4 Cyl 2.0L DOHC DIT
- WRX | 2015-2017 | WRX, WRX WITH LIP SPL, WRX-LIMITED ES, WRX-LIMITED HK, WRX-LIMITED WITH LIP SPL, WRX-PREMIUM HK, WRX-PREMIUM WITH LIP SPL | 4 Cyl 2.0L DOHC DIT
- WRX STI | 2015-2017 | WRX, WRX WITH LIP SPL, WRX-LIMITED ES, WRX-LIMITED HK, WRX-LIMITED WITH LIP SPL, WRX-PREMIUM HK, WRX-PREMIUM WITH LIP SPL | 4 Cyl 2.0L DOHC DIT
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Vehicle Specific
Subaru ThermostatPart Number: 21210AA181
THERMO & GASKET ASSY

Your Price: $19.62

Retail Price: ~~$27.95~~

You Save: $8.33

Qty: Check the fit Add to Cart
Vehicle Specific

Fits the following Subaru Models:
- BRZ | 2013-2017 | BASE, HIGH |
- Forester | 2011-2017 | I, I LTD, I LTD EYESIGHT, I PLUS, I PREMIUM, I PREMIUM EYESIGHT, I TOURING, I TOURING EYESIGHT, X, X LTD, X LTD PLUS, X PLUS, X PREMIUM | 4 Cyl 2.5L DOHC EMPI NA
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Vehicle Specific
Subaru ThermostatPart Number: 21200AA071
THERMOSTAT

Your Price: $15.41

Retail Price: ~~$21.95~~

You Save: $6.54

Qty: Check the fit Add to Cart
Replaced By: 21200AA072

Vehicle Specific

Fits the following Subaru Models:
- Impreza | 1993-1995 | BASE, L, L+, LE, LS, LX | 4 Cyl 1.8L SOHC EMPI NA, 4 Cyl 2.2L SOHC NA
- Legacy | 1990-1995 | BASE, BRIGHTON, GARDE L, GRADE BASE, GRADE L(RHD), GRADE LS, GRADE LS-D, GRADE TURBO, L, LS, POST | 4 Cyl 2.2L SOHC NA
- SVX | 1992-1995 | GRADE LS, GRADE LS-L, L&LS, LE, LSI |

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