Genuine Subaru Legacy Thermostat Gasket

Engine Coolant Thermostat Gasket

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

6 Thermostat Gaskets found

View related parts
Subaru Legacy THERMOSTAT Gasket
Part Number: 21236AA010
$2.71 MSRP: $3.93
You Save: $1.22 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket-Thermo
- Replaces: 21236AA000
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1990-2019 Subaru Legacy | 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
View related parts
Subaru Legacy 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
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2013-2019 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4, 2.5L H4 DOHC
View related parts
Subaru Legacy Gasket THERMO
Part Number: 21236AA070
$3.04 MSRP: $4.40
You Save: $1.36 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gasket-Thermo; Gasket, Thermostat Gasket
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2020-2021 Subaru Legacy | 2.4R F/R-O, 2.4R Limited, 2.4R Touring | 2.4L H4 DIT
View related parts
Subaru Legacy 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
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2015-2021 Subaru Legacy | 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
View related parts
Subaru Legacy 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
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1990-1994 Subaru Legacy | Base, L, LS, LS-D, Turbo
View related parts
Subaru Legacy GSKT-THERMO
Part Number: 21236AA120
$9.19 MSRP: $13.32
You Save: $4.13 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2020-2021 Subaru Legacy | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DI

Subaru Legacy Thermostat Gasket

The Subaru Legacy Thermostat Gasket, is an authentic Subaru replacement item, which highlights the value of these automobiles. Original for different Subaru Legacy models, this Thermostat Gasket serves for sealing the thermostat of the vehicle, which can no allow the coolant leak and ensure that the cooling system is working fine so as to eliminate the risks of engine overheating. The significance of this gasket cannot be also overestimated, because Thermostat Gasket malfunction due to its damage or improper installation leads to large coolant leakage that compromises the whole procedure of thermostat substitution. The gasket for Subaru Legacy can be considered as one that is created to meet the necessary pressure and temperature requirements inherent to the engine, thereby increasing the vehicle's performance and security. The all-wheel drive and boxer engine car Subaru Legacy has been on the market since 1989 and the Thermostat Gasket is yet another proof of the automotive company's reliability. As this Thermostat Gasket supports the compatibility of many Legacy generations, it contributes to keeping up the performance of each model. This product is made of high quality and fits perfectly on the Subaru Legacy Thermostat due to the expansion of the gasket for extra longevity of the cooling system of the car. In conclusion, the discussed Subaru Legacy Thermostat Gasket is not just a replacement part; it is the component that helps to boost the reliability and efficiency of Subaru Legacy vehicles, setting the car apart in the automotive industry.

Our website stands as the go-to online destination for OEM Subaru Legacy Thermostat Gasket. With complete lines of genuine Subaru Legacy Thermostat Gasket available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.