Repair Cost Guide

Radiator replacement cost
for a Nissan Altima

Replacing the radiator in a Nissan Altima involves removing the old radiator, installing a new one, and refilling the coolant system. The cost is typically driven by the price of the radiator itself, labor rates, and any additional repairs needed to the cooling system. For the Nissan Altima, the radiator replacement can be a bit more complex due to its location and the need to drain and refill the coolant.

$430 – $630
Typical fair price range · USD

Cost breakdown

Parts: ~$200 / Labour: ~$230

What affects the price

The type of radiator used (OEM vs aftermarket)
The labor rate of the mechanic or shop
Any additional repairs needed, such as replacing the thermostat or coolant hoses

Can you do it yourself?

Possible with skill — requires specialized tools and knowledge of the cooling system, but can be done with experience and patience

Tips before you pay

Make sure to properly drain and refill the coolant system to avoid air pockets and corrosion
Consider using a high-quality aftermarket radiator for better performance and durability
Have the mechanic inspect the cooling system for any other potential issues while replacing the radiator

Got an actual quote for this repair? Check if it's fair in seconds.

Check your quote free

More cost guides

Brake pads replacement — Nissan Altima Alternator replacement — Nissan Altima Timing belt replacement — Nissan Altima

Estimate based on typical U.S. market rates as of July 2026. Actual prices vary by region, shop, and parts quality — always compare against a real quote using our Scam Checker.