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Genuine Subaru GL Series Thermostat

Engine Coolant Thermostat
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3 Thermostats found

  • Diagram for Subaru GL Series Thermostat - 21200AA060
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    Subaru GL Series Thermostat

    Part Number: 21200AA060
    $14.66 MSRP: $21.25
    You Save: $6.59 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Thermo Assembly
    • Replaced by: 21200AA121
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 1985-1990 Subaru GL Series | 4WD, DL, GL, GL10, RS, RX
  • Diagram for Subaru GL Series Thermostat - 21200AA100
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    Subaru GL Series PT690292 THERMOSTAT

    Part Number: 21200AA100
    $14.66 MSRP: $21.25
    You Save: $6.59 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermo Assembly
    • Replaced by: 21200AA121
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 1988-1990 Subaru GL Series | 4WD, DL, GL, GL10, RS, RX
  • Subaru GL Series Thermostat - 21200AA050
    Diagram for Subaru GL Series Thermostat - 21200AA050
    View related parts

    Subaru GL Series Thermostat

    Part Number: 21200AA050
    $14.66 MSRP: $21.25
    You Save: $6.59 (32%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermo Assembly
    • Replaced by: 21200AA121
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Subaru GL Series | 4WD, DL, GL, GL10, RX

Subaru GL Series Thermostat

The Subaru GL Series Thermostat maintains the perfect temperature of the boxer engine for maximized power and fuel savings. The Thermostat, positioned next to the radiator, detects the temperature of the coolant and opens just enough to prevent overheating or slow warming up. The rapid modification allows each Subaru model to maintain horsepower when stopped in snow and racing down summer highways. The first GL Series cars had a bimetal strip Thermostat that bends with heat. The later versions applied a wax pellet design that allows for finer control. The two kinds of Thermostat interchange across the broad GL Series spectrum of sedan, wagon, coupe, and 4WD trim from 1971 to 1994. Due to tight factory clearances, the Thermostat locks coolant near 195 degrees in a Subaru, reducing metal stress and extending oil life. The steady application of heat results in improved functioning of the emission systems, thereby enhancing fuel efficiency and reducing air pollution via the tailpipe on every single Subaru model. Wide gauge swings appear quickly if the Thermostat ever sticks to alert the driver before any harm occurs. All GL Series generations feature the same mounting holes and coolant passages, assuring simple installation. A single dependable Thermostat number thus serves several Subaru chassis codes, increasing parts effectiveness and reducing downtime. The GL Series Thermostat has a lifespan that many competitors cannot match, thanks to its strong brass and stainless components and corrosion-resistant coatings. These characteristics inspire confidence among the owners of the GL Series, who depend upon consistent cooling in light of city commutes and rough adventures. This long-lasting confidence reinforces the reputation of Subaru for reliability and demonstrates why this small part plays such a vital role in traveling safely and efficiently.

Our website stands as the go-to online destination for OEM Subaru GL Series Thermostat. With complete lines of genuine Subaru GL Series Thermostat 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.

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