For a 2007 Honda Civic, the thermostat unit itself typically costs about $15 to $60, depending on whether you choose an OEM part or aftermarket; installation at a shop adds roughly $100 to $200.
This article breaks down what you’ll pay for the thermostat and related components, the differences between OEM and aftermarket parts, and what to expect if you opt for professional installation. Prices can vary by retailer, location, and whether your kit includes a gasket or additional hardware.
Part options and price ranges
Below is a snapshot of typical parts pricing to help you compare OEM and aftermarket choices, plus any gasket or kit components you might need.
- OEM Honda thermostat: commonly priced around $40–$60. These are factory-spec parts that fit the Civic exactly and are often recommended for long-term reliability.
- Aftermarket thermostat (brands like Gates, Denso, Dorman, ACDelco, etc.): typically $15–$30. Widely available and usually compatible with the Civic when you choose the correct engine code.
- Gasket/Seal kit: $3–$8 if not included with the thermostat. Some kits bundle the thermostat, gasket, and O-rings.
- Thermostat housing option: Some kits include a complete housing; standalone housings can run $20–$50 if needed.
Prices above reflect common ranges found at major auto parts retailers and online marketplaces as of 2024–2026. Your exact price will depend on the retailer, your location, and whether the kit includes additional components.
Installation costs and considerations
If you opt for professional installation, labor costs add to the part price. Expect the following common ranges, recognizing that shop rates vary by region and vehicle access requirements.
- Labor to replace the thermostat: about $75–$150, depending on shop rates and whether any additional components (like hoses) are replaced.
- Coolant replacement or bleeding: $20–$60, sometimes included in the service if you request a full cooling system service.
- Potential extra charges: If the water pump, thermostat housing, or radiator hoses require replacement, each adds to the total cost.
Putting it all together, a thermostat replacement on a 2007 Honda Civic typically costs roughly $100–$250 total at a shop when including labor and coolant service, with the part itself accounting for a portion of that range. Doing it yourself can reduce the cost to the price of the parts plus any tools and coolant if needed, but requires comfort with automotive cooling systems and proper coolant disposal.
Buying tips and what to check
To maximize value and ensure reliability, consider these factors when buying a thermostat for your Civic:
- Confirm the exact engine code and year for your Civic (the 2007 model typically uses a 1.8L engine) to ensure compatibility.
- Decide between OEM and aftermarket based on your tolerance for fit/guarantee versus price.
- Check whether the kit includes a gasket, O-rings, and the right coolant type for your vehicle.
- Read reviews about fitment with the Civic’s housing and thermostat opening temperature to avoid future cooling issues.
Use this information to balance cost with reliability, and always verify compatibility with your vehicle’s VIN before ordering the part.
Summary
In short, price ranges for a 2007 Honda Civic thermostat vary primarily by OEM status and whether labor is included. Buyers should weigh OEM reliability against cost savings with reputable aftermarket parts, and consider professional installation if you’re not comfortable with cooling system work, as improper installation can lead to overheating or leaks. Expect the part to cost roughly $15–$60, with total installed costs typically around $100–$250 depending on parts choice, location, and shop rates.
How much does it cost to replace a thermostat in a Honda Civic?
The average cost for a Honda Civic Thermostat Replacement is between $385 and $485. Labor costs are estimated between $151 and $222 while parts are priced between $234 and $263. This range does not include taxes and fees, and does not factor in your unique location.
How much is a 2007 Honda Civic worth today?
Estimated Values
Estimated Trade-In Values for the 2007 Honda Civic LX Sedan 4D range from about $2,125 to $2,950 depending on vehicle condition. Estimated Private Party Values range from about $2,925 to $3,900 depending on vehicle condition. Valid for ZIP Code 29401 through 4/23/2026.
What is the best oil for a Honda Civic?
Honda recommends using Genuine Honda Motor Oil 0W-20, approved by the Environmental Protection Agency and Honda.
How do I know if my Honda Civic thermostat is bad?
Here are five easily recognizable signs that will alert you that the thermostat needs fixing.
- You Notice Erratic Temperature Changes.
- You Find Incorrect Readings on the Temperature Gauge.
- Your Vehicle Makes Concerning Noises.
- You Find Coolant Leaks.
- You Notice Problems with the Heating System.