How Much Does Radiator Replacement Cost in New Hampshire?
New Hampshire pricing is above the national average. Updated for 2026.
Radiator Replacement Pricing in New Hampshire
In New Hampshire, the average cost for radiator replacement is $672 per replacement, which is 12% higher than the national average of $600. Most New Hampshire residents pay between $336 and $1,120.
New Hampshire has a higher cost of living than most states, which translates to higher labor rates and material costs. Urban areas within New Hampshire may be even higher.
The radiator cools your engine by circulating coolant through a heat exchanger. Radiator failure causes overheating, which can lead to catastrophic engine damage. Replacement involves draining coolant, removing the old radiator, and installing a new one.
New Hampshire vs National Average
What Affects Radiator Replacement Cost in New Hampshire?
Vehicle
Compact car: $250-$500. Sedan/SUV: $400-$700. Truck: $450-$800. Luxury/European: $600-$1,200
Parts
Aftermarket radiator: $100-$250. OEM radiator: $250-$600. Coolant: $20-$40. Thermostat: $30-$80
Labor
Most radiators: 2-3 hours labor ($200-$450). Complex vehicles with tight engine bays: 3-5 hours
📐 Radiator Replacement in New Hampshire Cost Calculator
Get a personalized estimate based on your project details
Get a Free Estimate
Compare costs and connect with providers in your area.
Top-Rated Radiator Replacement Pros in New Hampshire
5 providersAll-Star Mechanics
🏆 SPONSOREDProudly serving NH since 2012. Licensed, insured, and committed to excellence.
Honest Auto Center
⭐ PREMIUMProudly serving NH since 1994. Licensed, insured, and committed to excellence.
Precision Auto Repair
⭐ PREMIUMProudly serving NH since 2015. Licensed, insured, and committed to excellence.
Are You a Radiator Replacement Professional?
Get listed on CostWhale and reach thousands of customers searching for radiator replacement in New Hampshire.
💡 Tips to Save on Radiator Replacement in New Hampshire
- 1.Aftermarket radiators ($100-$250) perform identically to OEM ($250-$600) for most vehicles
- 2.Replace coolant hoses ($30-$80 in parts) while the radiator is out — they're cheap insurance against future leaks
- 3.Independent mechanics charge 30-40% less than dealerships for this repair
- 4.If it's a small leak, radiator repair/re-core ($150-$400) may be possible instead of full replacement
📈 Radiator Replacement in New Hampshire Cost Trends (2020–2024)
Prices have increased +17.9% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $570 | — |
| 2021 | $594 | +4.2% |
| 2022 | $633 | +6.6% |
| 2023 | $651 | +2.8% |
| 2024 | $672 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Radiator Replacement in New Hampshire
Recent Reports
Frequently Asked Questions
What are signs of a failing radiator?
Overheating engine, coolant puddles under the car (green, orange, or pink fluid), low coolant level, visible corrosion or damage on the radiator, coolant in the overflow tank turning brown/rusty, and steam from the hood.
How long do radiators last?
Most radiators last 8-15 years. Plastic/aluminum radiators (most modern cars) tend to fail at the plastic tanks first. All-aluminum racing radiators last longer. Regular coolant changes (every 30,000-50,000 miles) extend radiator life.
Radiator Replacement Cost in Other States
Related Cost Guides for New Hampshire
🔍 Get Auto Repair Estimates
Compare prices from trusted mechanics near you. See fair price ranges before you go.
* CostWhale may earn a commission. This doesn't affect our pricing data or recommendations.
💰 Get Weekly Cost-Saving Tips
Join 10,000+ smart homeowners. Unsubscribe anytime.