AISIN THH-016 thermostat for the 2003-2011 Honda Civic 4-cylinder 1.3L, the 2006-2015 Civic 4-cylinder 1.8L and other vehicles opens and closes with coolant temperature to regulate how hot the engine runs. This AISIN thermostat, also called an engine coolant thermostat, is OE engineered and manufactured as an exact replacement.
- Assembly built to exact form and function
- Exact temperature operation
- Keeps coolant within the optimal temperature range
- Maintains cooling system performance
Quick facts
- Part: AISIN THH-016 thermostat
- Also called: engine coolant thermostat
- Fits: 2003-2011 Honda Civic 4-cylinder 1.3L, the 2006-2015 Civic 4-cylinder 1.8L and other vehicles
- Condition: New
A temperature gauge that runs high or low, or cabin heat that stays weak, can mean the thermostat is not opening or closing as it should. Before you replace it, rule out low coolant, a coolant leak and a gauge problem that could be behind the same readings.
Fits
This thermostat also fits the 2007-2008 Honda Fit 4-cylinder 1.5L and the 2016-2021 Honda HR-V 4-cylinder 1.8L, and each of these cars takes one. If your car isn't named here, search for its year and engine in the "Vehicles it fits" section.
Specifications
- Type: thermostat assembly
- Quantity per vehicle: 1
- Condition: New
Interchange: 19301-RNA-306 · 19301-RNA-315 · 328-180
33568S · 33569
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
19301-RNA-306, 19301-RNA-315, 33568S, 33569, 328-180, THH-016
Frequently Asked Questions
Is this Honda Civic thermostat correct for the 2006-2015 Civic 4-cylinder 1.8L?
Yes, AISIN THH-016 fits the 2006-2015 Honda Civic 4-cylinder 1.8L and the 2003-2011 Civic 4-cylinder 1.3L; for any other car, look up its year and engine in the "Vehicles it fits" section.
Is this the right Honda Fit thermostat for the 2007-2008 model with the 4-cylinder 1.5L?
Yes. This thermostat fits the 2007-2008 Honda Fit 4-cylinder 1.5L, and each car takes one.
Is the AISIN THH-016 an exact-temperature thermostat?
Yes. AISIN THH-016 is an OE engineered and manufactured thermostat made for exact form, fit and function and exact temperature, so it keeps coolant within the optimal temperature range.
What can I look for around the thermostat housing on a cool engine?
With the engine off and cool, look for coolant seepage, crusty residue or rust around the thermostat housing. A shop can test whether the thermostat opens at the right temperature.
Is 19301-RNA-306 a number the AISIN THH-016 replaces?
Yes, AISIN THH-016 is cross-referenced to 19301-RNA-306, one of the numbers on the Interchange line of this page.
