Proparts 05-R2153 Radiator

Radiator for Toyota Sienna

This Proparts radiator is built for direct replacement service on the Toyota Sienna platform. It is listed for 1998-2003 applications and cross-references common aftermarket and OE-style part numbers for the same use case, including 2153 and 164000A071.

Key Features

• Direct replacement radiator for cooling system service
• Compatible with 1998-2003 Toyota Sienna applications
• Supports routine repair of a leaking, restricted, or damaged radiator
• Cross-references AP Exhaust 2153 for the same application
• Cross-references 164000A071, CSF2817, Q2153, and TO3010163

Detailed Description

Use this radiator when the original cooling unit can no longer maintain stable engine temperature or shows signs of corrosion, seepage, or internal blockage. Proparts 05-R2153 is cataloged for Toyota Sienna fitment across the 1998-2003 model years, making it a focused replacement option for cooling system repair. If you are sourcing a radiator for a Toyota Sienna, this part number 05-R2153 provides a straightforward match for the listed application.

What It Is Used For

• Replacing a radiator with coolant leaks
• Restoring cooling performance after internal clogging
• Addressing overheating caused by radiator damage
• Repairing corrosion or tank deterioration
• Returning the cooling system to proper operation

Installation Notes and Tips

Verify the vehicle’s radiator configuration against the listed fitment before installation. Inspect hoses, clamps, and coolant condition during replacement, and flush the system if contamination is present. Confirm that the replacement radiator matches the original mounting and connection layout for the Toyota Sienna application.