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21319-AA010 HVAC Heater Thermostat Control Valve Fit for Subaru — Open-Box, 25% Off
Brand: GUQVKI
Condition: Used - Mint
$13896
$18499
-25% Save $4603
Updated: 14 days ago
Description
Thermo Control Function: Thermal control valve regulate the flow of engine coolant within the thermal management system to control the vehicle's heating system temperature, ensuring proper coolant circulation and temperature control during vehicle operation
Compatibility and Adaptation: Fit for Subaru Crosstrek 2021-2025 Forester 2019-2024 Impreza 2024-2025 Legacy 2019-2025 Outback 2020-2025. Replace Part Number 21319-AA010 21319AA040 21319AA010
Coolant Circulation: Control valve facilitates heat transfer from the engine to the coolant; featuring good thermal conductivity and rapid response to flow changes, it maintains good coolant circulation under various operating conditions
Durable Materials: Constructed from high-quality materials, this heater control valve is resistant to high temperatures and corrosion and features good sealing properties, enabling it to withstand the demanding operating conditions within the engine bay
Easy Installation: As a replacement part for the thermal control valve assembly, it can directly substitute for the corresponding old component without requiring modifications to the vehicle's original cooling system layout, thereby facilitating easier installation and maintenance
Why Choose HVAC Heater Thermostatic Control Valve:
Made with high-quality materials, it is resistant to high temperatures and corrosion
It regulates the flow of coolant to the heater core
It supports temperature regulation of the heating system
Helps support routine HVAC heating system operation
Designed according to original factory specifications, it can directly replace corresponding old parts without additional modifications
Compatible Models:
Fit for Subaru Crosstrek 2021 2022 2023 2024 2025
Fit for Subaru Forester 2019 2020 2021 2022 2023 2024
Fit for Subaru Impreza 2024 2025
Fit for Subaru Legacy 2019 2020 2021 2022 2023 2024 2025
Fit for Subaru Outback 2020 2021 2022 2023 2024 2025
Replace Part Number:
Replace 21319-AA010 21319AA040 21319AA010
Product Include:
1 * Heater control valve
Made with high-quality materials, it is resistant to high temperatures and corrosion
It regulates the flow of coolant to the heater core
It supports temperature regulation of the heating system
Helps support routine HVAC heating system operation
Designed according to original factory specifications, it can directly replace corresponding old parts without additional modifications
Compatible Models:
Fit for Subaru Crosstrek 2021 2022 2023 2024 2025
Fit for Subaru Forester 2019 2020 2021 2022 2023 2024
Fit for Subaru Impreza 2024 2025
Fit for Subaru Legacy 2019 2020 2021 2022 2023 2024 2025
Fit for Subaru Outback 2020 2021 2022 2023 2024 2025
Replace Part Number:
Replace 21319-AA010 21319AA040 21319AA010
Product Include:
1 * Heater control valve
Sold by
Amazon Warehouse
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b0h4tl5rmy
- Model:
- 21319AA010
- Country:
- US
- ASIN:
- B0H4TL5RMY
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $46 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

















