Chevrolet Impala Thermostats and Housings
Thermostats and housings for the Chevrolet Impala span model years 1958 through 2020, covering engine coolant thermostats, thermostat housings, water outlets, and complete housing assemblies in OE replacement and performance styles. Choose your model year above and this page keeps only the thermostats and housings that fit your Chevrolet Impala. Each listing is matched to our vehicle fitment data before it appears here.
March Performance BTH-204-08 Billet Aluminum Water Neck Thermostat Housing 15 Degree
March Performance BTH-203-08 Billet Water Neck 45 Degree Small Big Block Chevy
Motorad TA2009 Engine Coolant Thermostat Housing Assembly - 180°F
March Performance BTH-206-05 Straight -20AN Billet Water Neck Thermostat Housing Chevy V8 Polished
Aisin Automotive Casting Tennessee THRGM-0006 Engine Coolant Thermostat & Housing Assembly
Motorad 524KTFS Fail-Safe Thermostat Kit 187 Degrees with Seal
Motorad 2082KTFS Fail-Safe Thermostat Kit 185 Degrees with Seal
Motorad 5166KTFS Fail-Safe Thermostat Kit 195 Degrees with Seal
Dorman 902-302HP Engine Coolant Crossover Pipe Aluminum OE FIX
Facet 7.8800 Engine Coolant Thermostat 82°C 54mm with Seal Ring
Motorad 3021KT Thermostat Kit 195°F Engine Coolant Thermostat with Gasket
What's here for your Chevrolet Impala
- Engine Coolant Thermostats — including OE replacement and performance options
- Engine Coolant Thermostat Housings — available in standard, chrome, and polished finishes
- Engine Coolant Water Outlets — individual outlets for housing-side repairs
- Engine Coolant Thermostat Housing Assemblies — complete kit-style assemblies with gaskets included
- Thermostat and Housing Combos — paired components for a single-purchase solution
The widest selection here comes from Motorad, Dorman, MAHLE, and Gates, offering a broad range of fitment-specific parts across the Impala's long model history. Other categories Chevrolet Impala owners shop for: Chevrolet Impala Mufflers, Chevrolet Impala Exhaust and Tail Pipes and Chevrolet Impala Springs and Suspension Parts, or browse all Chevrolet Impala parts and accessories.