For a 2015 Honda Accord, a replacement radiator typically costs between $100 and $350 for the part, with labor pushing the total to roughly $350 to $900 depending on your region, shop rates, and whether you choose OEM or aftermarket components.
What affects the price
Several factors determine the price of a radiator replacement, including the choice between OEM and aftermarket parts, the radiator’s material, whether it comes with a cooling fan, shroud, hoses, clamps, and whether it has an integrated transmission cooler. These variables can shift the price significantly.
- OEM Honda radiator (new, factory specification)
- Aftermarket radiator (brand-name or generic, often aluminum)
- Used or refurbished radiator
- Radiator with cooling fan assembly included
- Radiator with integrated transmission cooler vs. separate cooler lines
- Included hardware (hoses, clamps) and coolant compatibility
In practice, your budget and reliability goals will shape your choice: OEM parts tend to come with longer warranties and guaranteed fit, while aftermarket options usually save money but vary in warranty terms and build quality.
Practical note on options
When choosing, consider your vehicle’s engine variant (2.4L inline-four vs. 3.5L V6) and whether the radiator assembly is compatible with your automatic transmission cooler setup. Some variants may have different mounting points or cooler configurations.
New vs remanufactured vs used
Here are the typical pricing categories you’ll encounter for a 2015 Honda Accord radiator, along with what each option usually includes.
- New OEM radiator: typically about $180–$350
- New aftermarket radiator: typically about $100–$250
- Remanufactured radiator: typically about $80–$180
- Used/refurbished radiator (from salvage): typically about $40–$120
Prices vary by seller and condition. Warranties may differ, with OEM parts often carrying longer coverage and used parts carrying the least warranty. Always inspect the core for damage and confirm the unit includes necessary fittings and hoses.
Where to buy
Several retailers stock radiators for the 2015 Accord, depending on your budget and preference for OEM vs aftermarket. Common sources include:
- RockAuto
- AutoZone
- Advance Auto Parts
- O'Reilly Auto Parts
- Honda dealership parts departments
- Amazon, PartsGeek and other online retailers
- Local salvage yards or junkyards
When shopping, compare price, shipping, and whether the radiator includes hoses or a fan. Confirm the exact part number to match your engine and trim, and check return policies and warranties.
Labor, installation, and warranty considerations
Installing a radiator typically requires about 2–4 hours of labor at a shop, though more time may be needed if you replace hoses, thermostats, or the coolant reservoir. Labor rates vary by region and shop, commonly ranging from $75 to $150 per hour. If you’re considering a DIY replacement, be mindful of coolant handling and proper leak testing after installation.
Summary
Bottom line: for a 2015 Honda Accord, expect the part price to fall in the roughly $100–$350 range and the total installed cost to land around $350–$900, depending on OEM vs aftermarket choices, included accessories, and local labor rates. Always get a written quote, verify compatibility with your exact engine and transmission configuration, and factor in coolant, hoses, and any additional components that might be required.


