A thermostat for a 1997 Honda Accord typically costs between $5 and $70 for the part itself, depending on whether you choose aftermarket or OEM, and whether you buy just the thermostat or a complete kit. Labor to install it is extra if you hire a mechanic.
Pricing by type of thermostat
Prices vary by the type of unit and what’s included in the purchase. Here are common options you’ll see in stores.
- Thermostat only (aftermarket): about $5–$20
- Thermostat only (OEM/Dealer): about $15–$40
- Thermostat kit (thermostat plus gasket/o-rings): about $10–$25
- Thermostat assembly with housing (complete kit): about $30–$60
Prices can vary by brand, region, and whether the kit includes additional seals or a housing; always check current listings for your exact engine variant.
Where to buy and what to expect
Shopping options affect price and delivery time. Consider these common sources.
- Local auto parts stores (e.g., AutoZone, Advance Auto Parts, O'Reilly): stock aftermarket thermostats and offer in-store pickup; prices follow the ranges above.
- Online retailers (Amazon, RockAuto, manufacturer sites): often have a wider selection and may offer lower prices or fast shipping.
- Honda dealer or official OEM parts: typically higher price, but you’re guaranteed OEM fit and a warranty.
- Used or salvaged parts: could be significantly cheaper (often $5–$15) but reliability and compatibility vary.
Always verify compatibility with your exact engine code and check whether gaskets or housings are included when comparing prices.
What affects total cost, including labor
Labor costs depend on your location and the shop’s hourly rate, plus the time required to drain coolant, replace the thermostat or housing, and bleed the cooling system. For a simple thermostat swap, expect about 0.5 to 1.0 hour of labor; at typical rates around $75–$125 per hour, that’s roughly $40–$125 in labor. If additional parts such as a water pump, radiator hose, or a new housing are needed, the total cost will be higher.
Summary
For a 1997 Honda Accord, part costs for a thermostat typically range from about $5 to $70, with labor adding roughly $40 to $125 or more depending on location and circumstances. Plan for a total in the ballpark of $60 to $200 if you’re having it installed, and always verify exact compatibility and included components before purchasing.