ThermactorspeedrevJune 7, 2024 « Back to Glossary IndexAn air injector type of exhaust emission control system used on Ford vehicles. See Thermal reactor. Related Articles: Glossary: TabGlossary: Thermactor air control valveGlossary: Thermactor air control solenoid vacuum valve assemblyGlossary: Thermactor air diverter solenoidGlossary: TIV« Back to Glossary Index