A radiator for a 2015 Infiniti Q50 typically costs about $120–$700 for the part itself, with installed prices commonly ranging from $300–$1,500 depending on whether you choose an OEM unit or an aftermarket alternative, and on labor rates and whether related parts are changed.
This article breaks down the common price bands, what factors drive the costs, and practical tips for shopping and installation to help you estimate a realistic budget.
Part options and price ranges
Prices reflect the most common sources you’ll encounter—OEM (original equipment manufacturer) and aftermarket radiators—as well as the option to buy used or remanufactured parts. Below are typical ranges to guide your planning.
- OEM Infiniti radiator (new): typically $350–$700, depending on the supplier, regional pricing, and whether the part is in stock at a dealer or through a parts distributor.
- Aftermarket radiator (new, non-OEM): commonly $120–$300; aluminum-core designs from third-party brands tend to be in the $150–$250 range, with higher-end versions sometimes reaching $300–$450.
- Used or remanufactured radiator: often $50–$180, depending on condition, core design, and warranty terms; availability varies by salvage yards and refurbishers.
Prices can vary by region, retailer, and stock levels. Always verify exact fitment for your VIN and engine configuration before purchase.
Installed cost: labor and related charges
Replacing a radiator is a mid- to high-difficulty job that includes labor, coolant, and any associated parts such as hoses, clamps, and the thermostat. The total installed price depends on your location, the shop, and the exact work scope.
- Labor: 2–4 hours at shop rates roughly $70–$150 per hour, depending on location and technician experience; total labor commonly $140–$600.
- Additional parts and fluids: coolant, hoses, clamps, thermostat, and a radiator cap; typically $40–$150, depending on what's replaced and whether OEM parts are used.
- Core charges and disposal fees: Some suppliers or shops may apply a core charge if you return the old radiator; many shops include disposal in the service, but it can appear as a separate fee in some estimates.
All told, installed costs for a 2015 Infiniti Q50 radiator generally run from about $300 to $1,500, with dealer-installed OEM units at the higher end and aftermarket parts installed by independent shops at the lower end. Getting multiple quotes helps ensure you’re not overpaying.
Warranty and returns
Warranty terms can influence the long-term cost of ownership. Here is what to consider when evaluating radiator quality and coverage.
- OEM radiators typically come with manufacturer or dealer warranties that vary from 1 to 5 years and may cover manufacturing defects but not wear or accidental damage.
- Aftermarket radiators often carry 1–3 year warranties; some brands offer longer coverage, including limited lifetime options on select models. Always read the coverage details, including what damages are excluded.
- Return and restocking policies: verify whether returns are allowed if the part doesn’t fit or leaks are found, and note any restocking fees or required return windows.
Understanding warranty and return terms helps you avoid unexpected costs if a part fails or doesn’t fit correctly.
What to check before buying
To minimize risk and ensure proper cooling performance, keep these checks in mind when shopping for a radiator for your Q50.
- VIN compatibility: confirm the radiator is listed as compatible with your exact model year and engine (2014–2016 Q50s used a 3.7L V6 in many markets; verify for your build).
- Material and design: aluminum cores with plastic end tanks are common; consider weight, heat dissipation, and fitment in the mounting brackets.
- Warranty terms: compare coverage length and what damages are included; check if core and tank leaks are both covered.
- Return policy: ensure you can return if the part doesn’t fit or if there are defects; confirm any return window and restocking fee.
Choosing the right radiator reduces the risk of leaks and overheating down the line and can influence overall repair costs and downtime.
Summary
For a 2015 Infiniti Q50, radiator prices span a broad range: roughly $120–$700 for the part, with installed totals typically between $300 and $1,500 depending on OEM vs aftermarket choices, labor rates, and whether additional components are replaced. To optimize costs, compare quotes from dealer and independent shops, confirm VIN compatibility, review warranty terms, and plan for related cooling-system items such as hoses and coolant. A well-chosen radiator and careful installation can protect your engine’s cooling performance and overall reliability.