SONIC THERMOSTAT 100C
InfoVehicle Info Needed
MISHIMOTOPART NUMBER: 690-MMTS-SON-12

SONIC THERMOSTAT 100C

$9195
ShippingShips on 09/14/2026
Lowest PriceLowest Price Guarantee

Racing Thermostat, w/Housing, fits Chevrolet Sonic 1.8L 2012-2018

Mishimoto 690-MMTS-SON-12 Features:

The Mishimoto racing thermostat for the Chevrolet Sonic 1.8L 2012-2018 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 9°F (5°C) earlier than the stock thermostat at 212°F (100°C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you have the recipe for an engine that runs cool no matter the situation. This thermostat includes an OEM-quality housing and like all of our thermostats, this Chevrolet Sonic 1.8L 2012-2018 thermostat is backed by our Mishimoto Lifetime Warranty.
  • Includes cast aluminum thermostat housing
  • Direct fit for Chevrolet Sonic 1.8L 2012-2018
  • Begins opening 9F (5C) earlier than stock
  • Begins opening 9°F (5°C) earlier than stock
  • Allows cooling system to operate at peak efficiency
  • Mishimoto Lifetime Warranty
BrandMISHIMOTO
Package Height3.0
Package Width3.0
Package Length3.0
Weight0.16 PG
Vendor Part NumberMMTS-SON-12
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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