Conventional green coolant lasts two to three years or 30,000 to 50,000 miles. Extended-life orange and red coolants last five years or 100,000 to 150,000 miles under normal operating conditions. The ...

The typical range for radiator replacement cost is $100 to $2,500 with a national average of $1,500. Cost factors for this project include the heat source, radiator size, type, material, brand, ...