In most cases, replacing a radiator on a Dodge Ram 1500 costs roughly $700 to $1,500 for parts and labor, with pricing updated for 2024–2026. This range can vary based on engine type, radiator quality (OEM vs. aftermarket), and local shop rates.
The total price depends on several factors, including the engine option (3.6L V6, 5.7L Hemi, or 3.0 EcoDiesel), whether you choose an aftermarket or OEM radiator, and whether additional cooling-system work is needed such as a coolant flush or new hoses and thermostat.
Cost breakdown
Below is a breakdown of the main cost components you’ll see when budgeting for a radiator replacement.
- Radiator price (parts): typically $150–$800, depending on OEM vs aftermarket and engine size.
- Labor: usually 2–5 hours; at $80–$130 per hour this adds about $160–$650.
- Fluids and related parts: coolant, thermostat, hoses, clamps, and possible fittings; roughly $20–$120.
Overall, most Ram 1500 radiator replacements fall in a broad range of about $700 to $1,500, with higher-end cases for OEM parts or complex setups.
Factors that affect price
Several variables determine the final bill. Here are the most influential ones.
- Engine variant: 3.6L V6, 5.7L Hemi, or 3.0 EcoDiesel drive different radiator sizes and price points.
- Replacement type: aftermarket vs OEM/Mopar parts — OEM parts cost more but may offer a guaranteed fit and warranty.
- Labor rate and shop type: dealership vs independent shop; urban areas generally charge more per hour.
- Additional cooling-system work: coolant flush, new thermostat, hoses, clamps, or a transmission cooler line service can add to the bill.
- Radiator setup specifics: some Rams have cooling fans, shrouds, or other accessories that affect removal/installation time.
- Accessory interconnections: if the radiator also serves as the transmission cooler, extra steps may be required.
Considering these factors, your final price will reflect the exact parts chosen and the complexity of the job.
DIY vs professional service
Replacing a radiator is a manageable project for an experienced DIYer with proper tools, but it is labor-intensive and involves handling hot coolant and pressurized lines. Mistakes can lead to leaks or engine overheating. If you’re short on time or confidence, a professional shop is usually the safer and more predictable choice.
How to shop for quotes
To get accurate estimates, compare quotes from several shops and ask targeted questions about what’s included in the price.
- Does the price include a coolant flush and a new thermostat/hoses if needed?
- Are OEM Mopar parts or aftermarket parts used, and what’s the warranty on the radiator?
- Does the quote cover labor, tax, and disposal fees?
- What’s the estimated labor time and hourly rate?
- Will the transmission cooler lines be inspected or replaced if necessary?
Getting at least three quotes helps you compare total costs, warranties, and turnaround times.
Summary
Replacing a radiator on a Dodge Ram 1500 typically costs between $700 and $1,500, depending on engine option, parts choice, and local labor rates. Expect additional costs if you need a coolant flush, thermostat, hoses, or transmission-line work. Shop around for OEM vs aftermarket parts and ask for a breakdown of parts and labor to make a well-informed decision.