Expect to spend roughly $750 to $1,300 for a radiator replacement performed by a shop on a 2015 Jeep Grand Cherokee, though OEM (dealer) parts and higher labor rates can push the total above $1,500. Doing it yourself could cost far less, mostly for parts.
The price depends on engine type, parts choice (aftermarket vs OEM), and the labor rate of your local shop. This article outlines typical costs, what affects them, and practical tips for getting a fair quote.
What determines the price
Several factors determine the final bill, from the radiator itself to how long the job takes and whether extra cooling-system components need replacement.
- Parts cost: Radiator price plus hoses, clamps, coolant, and possibly a thermostat; OEM parts tend to be pricier than aftermarket equivalents.
- Labor time and rate: Replacing a radiator on the Grand Cherokee usually takes 2–4 hours, with shop labor rates ranging roughly from $90 to $150 per hour depending on location.
- Vehicle engine variant: The 2015 Grand Cherokee uses multiple engines (3.6L V6, 5.7L Hemi, and 3.0L EcoDiesel). Access and complexity vary by engine, affecting time and cost.
- Additional repairs: If the cooling system shows leaks or if the water pump, radiator fan, or thermostat needs replacement, the bill climbs.
- Location and shop type: Dealer service centers generally charge more than independent shops, and urban areas tend to be pricier.
Because the engine variant changes both the access and potential parts, it's important to obtain a detailed, itemized estimate that distinguishes parts from labor and indicates whether an OEM radiator is required or if an aftermarket option is acceptable.
Typical price ranges by engine
Below are rough all-in ranges you might see in the US for a straightforward radiator replacement, including parts, coolant, and labor. Values vary by region, shop, and whether additional components are replaced during the service.
3.6L V6 (most common engine)
- Aftermarket radiator replacement: around $650–$1,100 total.
- OEM/dealer radiator replacement: around $900–$1,500 total.
These ranges assume no major ancillary repairs. If extra parts such as a new thermostat or coolant hoses are required, add $50–$200 or more to the total.
5.7L Hemi
- Aftermarket radiator replacement: around $700–$1,200 total.
- OEM/dealer radiator replacement: around $1,000–$1,800 total.
Higher labor times and more complex routing can push costs higher in this variant, especially if the cooling fan assembly or water pump needs attention.
3.0L EcoDiesel
- Aftermarket radiator replacement: around $750–$1,300 total.
- OEM/dealer radiator replacement: around $1,100–$1,900 total.
Diesel applications can incur higher parts costs and longer labor due to tighter fitting and additional cooling-system components; ensure you use diesel-compatible coolant and follow Mopar recommendations.
DIY vs professional replacement
Choosing to do the work yourself can dramatically cut costs, but it requires time, space, and mechanical confidence. Here are considerations:
- Cost savings: Parts-only DIY might run about $150–$500, depending on parts chosen and whether you replace extra components.
- Warranty and accountability: A professional replacement typically includes a parts-and-labor warranty; DIY work carries no shop warranty on the job itself.
- Complexity and safety: The radiator replacement involves draining coolant, dealing with pressurized lines, and proper refilling with the correct coolant mix; mistakes can lead to leaks or engine damage.
- Tools and space: You’ll need clamps, coolant funnel, reservoir, and possibly a coolant pressure tester; an organized workspace helps prevent spills.
If you’re unsure about your tool set or the risk of coolant exposure, a professional installation is usually the safer choice, particularly for a modern SUV with integrated cooling circuits.
Tips for getting a fair quote
To ensure you get an accurate, competitive price, follow these steps:
- Ask for an itemized estimate that separates parts, labor, and taxes, and specifies OEM vs aftermarket parts.
- Request quotes from at least two independent shops and a dealership to compare.
- Confirm whether the quote includes coolant, hoses, clamps, and a thermostat if needed.
- Ask about a warranty on parts and labor and what it covers.
- Check the vehicle’s service history for prior cooling-system work that might affect replacement needs.
With clear quotes, you can make an informed decision and avoid surprises at the repair shop.
Summary
Replacing a radiator on a 2015 Jeep Grand Cherokee generally runs in the mid-to-upper hundreds of dollars, with typical all-in costs ranging from about $750 to $1,500 depending on engine, parts choice, and labor rates. DIY parts-only costs are lower, but professional installation provides a warranty and peace of mind. Always obtain an itemized estimate and plan for potential extra costs if additional cooling-system components are involved.
How much to replace a radiator in a 2015 Jeep Grand Cherokee?
between $1,614 and $1,801
The average cost for a Jeep Grand Cherokee Radiator Replacement is between $1,614 and $1,801. Labor costs are estimated between $401 and $588 while parts are typically priced around $1,214. This range does not include taxes and fees, and does not factor in your unique location.
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