Here's a brief overview of an International truck radiator replacement:

Replacement Process:

Diagnosis:

• Comprehensive cooling system inspection.
• Pressure test to identify leaks.
• Thermostat and water pump evaluation.
• Coolant condition analysis.
• Computer diagnostic scan for temperature-related codes.

Removal Procedure:

• Drain coolant completely.
• Disconnect battery.
• Remove fan shroud.
• Disconnect radiator hoses.
• Remove mounting brackets.
• Extract old radiator.
• Clean mounting area thoroughly.

Installation Considerations:

• Match the exact radiator based on the OEM Part # and truck model and year.
• Ensure proper coolant type and capacity.
• Check all mounting hardware.
• Inspect and replace auxiliary cooling components (if equipped).
• Verify fan clutch and electrical connections.

Common Replacement Parts:

• Radiator frame.
• Mounting hardware.
• Upper and lower hoses.
• Radiator Cap.
• Thermostat.
• Surge (overflow) tank.
• Potential fan clutch replacement.

Estimated Time:

• Professional shop: 3-6 hours.
• DIY experienced mechanic: 6-8 hours.

The average total service cost varies depending on specific truck configuration and service approach.

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