A new radiator for a Subaru Impreza typically runs from about $150 to $600 for the radiator itself, with total installed costs usually in the $350 to $1,000 range depending on model year, engine, and labor rates.
What drives the price
Several factors influence the final cost, including whether you choose an OEM (dealer) part or an aftermarket unit, the material and construction of the radiator, the specific Impreza model year and engine, and the region where you have the work done. Labor costs vary by shop and geography, and some jobs may require additional parts or services.
OEM vs aftermarket: price ranges for a new radiator
Prices can differ based on part source and build quality. The following ranges reflect typical market options for a new radiator for a Subaru Impreza:
- OEM Subaru radiator: approximately $250–$600+
- Aftermarket (non-OEM) new radiator: approximately $120–$350
- Aluminum aftermarket radiators (often higher performance): approximately $150–$450
Prices vary by year, engine, and the retailer, with some rare configurations potentially outside these ranges.
In practical terms, most buyers will encounter a mid-range price point if they choose a standard aftermarket unit, with higher figures reserved for OEM parts or specialized high-performance radiators.
When shopping, it helps to verify fitment for your exact model (engine size and year), check whether the price includes mounting hardware or hoses, and confirm whether the product comes with a warranty.
Beyond the radiator itself, installation costs depend on labor time, local shop rates, and whether additional components (hoses, clamps, thermostat, coolant) are replaced during the job.
Installed cost scenarios
Here are typical installed-cost scenarios you might encounter at local shops, taking into account parts and labor:
- Standard independent shop: roughly $350–$800 total
- Dealership service department: roughly $600–$1,000+ total
- Smaller quick-service shop or specialty shop: roughly $300–$700 total
Note that if hoses, a thermostat, a coolant reservoir, or other cooling-system components need replacement, the bill will rise accordingly due to extra parts and labor.
What to consider before buying
Before purchasing, confirm compatibility with your exact Impreza model and engine code. If you’re replacing due to a leak or failure, you may also need to flush and refill the cooling system and replace coolant hoses or clamps. If you’re concerned about budget, aftermarket radiators can provide good value, but ensure you buy from a reputable supplier with a solid warranty.
Summary
For a Subaru Impreza, expect to pay roughly $150–$600 for the radiator itself, with installed costs generally in the $350–$1,000 range depending on parts choice, year, and labor. OEM parts tend to be pricier, while aftermarket radiators offer more budget-friendly options. Always verify fitment and consider total costs, including potential additional cooling-system work, when planning the replacement.


