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Looking for aftermarket parts to modify or upgrade your Subaru Ascent with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories.
 IN STOCK MMTS-WRX-15The Mishimoto racing thermostat for the 2015-2021 Subaru WRX will promote greater cooling efficiency in your FA20DIT or FA24DIT. Once the engine is fully warmed up, the Mishimoto racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the eng... Mishimoto 14-15 Subaru WRX / Forester 68 Degree Celsius Racing Thermostat 2019-2024 Subaru Ascent Base 2019-2025 Subaru Ascent Limited / Premium / Touring 2022-2025 Subaru Ascent Onyx Edition 2023-2024 Subaru Ascent Onyx Edition Limited 2025-2025 Subaru Ascent Bronze Edition / Onyx Edition Touring $86.84 |