Genuine Subaru Thermostat Gasket

Engine Coolant Thermostat Gasket

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8 Thermostat Gaskets found

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Subaru THERMOSTAT Gasket
Part Number: 21236AA010
$2.71 MSRP: $3.93
You Save: $1.22 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Gasket-Thermo
- Replaces: 21236AA000
Fits the following Subaru Models:
- Baja | 2003-2006 | Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, Flat6, Flat6 L.L.Bean, Flat6-S, GT, L, Limited, L-S, SUS Flat6, SUS Limited | 2.5L H4, 2.5L H4 Turbo, 3.0L H6
- Forester | 1998-2013 | Base, Forester Sports, L, L.L.Bean, S, X, X Limited, XS, XT, XT Limited | 2.5L H4, 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO), 2.5L H4 DOHC Turbo, 2.5L H4 SOHC, 2.5L H4 Turbo
- Impreza | 1993-2011 | 2.5 GT, 2.5i, 25i, Base, Brighton, L, L+, LE, LS, LX, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRX TR, WRXSS | 1.8L H4, 2.0L H4 Turbo, 2.2L H4, 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4, 2.5L H4 DOHC, 2.5L H4 SOHC, 2.5L H4 Turbo
- Impreza STI | 2004-2014 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
- Impreza WRX | 2002-2014 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, STI Special Edition, STI Sport, TS, WRX, WRX Sport, WRX TR, WRXSS | 2.0L H4 Turbo, 2.5L H4, 2.5L H4 Turbo
- Legacy | 1990-2019 | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Base, 2.5i Limited, 2.5i Premium, 3.0R, 3.0R LL-Bean, 3.0R Limited, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring, Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, Flat6, Flat6 L.L.Bean, Flat6-S, GT, GT Limited, L, L-S, LS, LS-D, LS-I, Limited, Out Back, Post, SUS, SUS Flat6, SUS Limited, Turbo, XT Limited | 2.2L H4, 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo, 3.0L H6, 3.6L H6
- Outback | 1996-2019 | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Base, 2.5i Limited, 2.5i Premium, 3.0R, 3.0R Limited, 3.0R LL-Bean, 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring, Baja, Baja-B, Baja-S, Base, Brighton, Cold Weather, Flat6, Flat6 L.L.Bean, Flat6-S, GT, GT Limited, L, Limited, LS, L-S, LS-I, Out Back, Post, SUS, SUS Flat6, SUS Limited, XT Limited | 2.2L H4 , 2.2L H4 (New EVAPO), 2.2L H4 Series, 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo, 3.0L H6, 3.6L H6
- SVX | 1992-1997 | L&LS, LE, LS, LSi, LSL
- Tribeca | 2006-2014 | 5ST, 5ST-E, 5ST-M, Base, Base-E(7ST), Base-M(7ST) | 3.0L H6, 3.6L H6
- WRX | 2015-2020 | Base, Limited, Premium, S209, Type RA | 2.5L H4 Turbo
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Subaru Gasket THERMO
Part Number: 21236AA050
$3.04 MSRP: $4.40
You Save: $1.36 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket-Thermo; Gasket, Thermostat Gasket
Fits the following Subaru Models:
- BRZ | 2013-2020 | Base, High, STI
- Crosstrek | 2016-2017 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
- Forester | 2011-2018 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, X, X Limited, X Premium | 2.5L H4, 2.5L H4 DOHC
- Impreza | 2012-2016 | Base, Limited, Premium, Sport, Sport Limited
- Legacy | 2013-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4, 2.5L H4 DOHC
- Outback | 2013-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4, 2.5L H4 DOHC
- XV Crosstrek | 2013-2015 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
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Subaru Gasket THERMO
Part Number: 21236AA070
$3.04 MSRP: $4.40
You Save: $1.36 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Gasket-Thermo; Gasket, Thermostat Gasket
Fits the following Subaru Models:
- Ascent | 2019-2021 | Base, Limited, Premium, Touring
- Crosstrek | 2018-2021 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
- Forester | 2014-2018 | 2.0XT Premium, 2.0XT Touring | 2.0L H4
- Impreza | 2017-2021 | Base, Limited, Premium, Sport
- Legacy | 2020-2021 | 2.4R F/R-O, 2.4R Limited, 2.4R Touring | 2.4L H4 DIT
- Outback | 2020-2021 | 2.4R F/R-O, 2.4R Limited, 2.4R Touring | 2.4L H4 DIT
- WRX | 2015-2020 | Base, Limited, Premium | 2.0L H4
- WRX STI | 2015-2020 | Base, Limited, Premium | 2.0L H4
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Subaru Gasket-THERMO
Part Number: 21236AA100
$3.04 MSRP: $4.40
You Save: $1.36 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket
- Replaced by: 21236AA101
Fits the following Subaru Models:
- Ascent | 2019-2021 | Base, Limited, Premium, Touring
- BRZ | 2013-2020 | Base, High
- Crosstrek | 2016-2021 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
- Forester | 2014-2018 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.5L H4
- Impreza | 2012-2021 | Base, Limited, Premium, Sport, Sport Limited
- Legacy | 2015-2021 | 2.4R F/R-O, 2.4R Limited, 2.4R Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.4L H4 DIT, 2.5L H4
- Outback | 2015-2021 | 2.4R F/R-O, 2.4R Limited, 2.4R Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.4L H4 DIT, 2.5L H4
- XV Crosstrek | 2013-2015 | Base, Limited, Premium | 2.0L H4, 2.0L H4 Hybrid
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Subaru THERMOSTAT Gasket
Part Number: 21236AA000
$2.71 MSRP: $3.93
You Save: $1.22 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket-Thermo
- Replaced by: 21236AA010
Fits the following Subaru Models:
- Legacy | 1990-1994 | Base, L, LS, LS-D, Turbo
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Subaru GSKT-THERMO
Part Number: 21236AA120
$9.19 MSRP: $13.32
You Save: $4.13 (32%)
Ships in 1-3 Business Days
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Fits the following Subaru Models:
- Crosstrek | 2021 | Limited, Sport | 2.5L H4
- Forester | 2019-2021 | Base, Limited, Premium, Sport, Touring
- Legacy | 2020-2021 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DI
- Outback | 2020-2021 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DI
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Subaru Gasket THERMO
Part Number: 21236AA090
$5.67 MSRP: $8.22
You Save: $2.55 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket-Thermo
- Replaced by: 21236AA091
Fits the following Subaru Models:
- Crosstrek | 2016-2017 | Base, Limited, Premium | 2.0L H4
- Forester | 2017-2018 | 2.5i, 2.5i Limited, 2.5i Premium | 2.5L H4
- Impreza | 2015-2016 | Base, Limited, Premium, Sport
- XV Crosstrek | 2015 | Base, Limited, Premium | 2.0L H4
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Subaru THERMOSTAT Cover Gasket
Part Number: 21236KA010
Product Specifications
- Other Name: Gasket-Thermo
Fits the following Subaru Models:
- Justy | 1989-1994 | DL, GL

Subaru Thermostat Gasket

The thermostat is about the coolant. Specifically, the thermostat regulates the amount and speed of the engine coolant that passes from the radiator into the engine passages. When you start your car and the engine warms up, the thermostat closes to prevent water flow. The thermostat must open and keep opening to make sure the proper flow of coolant through the engine to keep the engine cool. The thermostat is controlled by a bi-metal sensing element and a spring, so it can jam or freeze up, leading to excessive internal pressure which blows through the thermostat housing gasket. If you find your engine keep overheating, you should stop driving immediately and check the related parts, including the thermostat gasket. You know you can save a lot of money by shopping here and replace it by yourself. We offer you all Subaru genuine OEM thermostat gasket with the lowest price.

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Ascent Thermostat Gasket BRZ Thermostat Gasket Baja Thermostat Gasket Crosstrek Thermostat Gasket Forester Thermostat Gasket Impreza STI Thermostat Gasket Impreza Thermostat Gasket Impreza WRX Thermostat Gasket Justy Thermostat Gasket Legacy Thermostat Gasket Outback Thermostat Gasket SVX Thermostat Gasket Tribeca Thermostat Gasket WRX STI Thermostat Gasket WRX Thermostat Gasket XV Crosstrek Thermostat Gasket