2022 Peterbilt 579 Thermostats & Components
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- MotoRad®Engine Coolant ThermostatPeterbilt 579 2022, Engine Coolant Thermostat by MotoRad®. Temperature: 180F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product...Offer precise pressure controlEnsure the proper fit$40.18