APDI 8013100 Radiator

APDI 8013100 Radiator for Mazda 3

The APDI 8013100 radiator is a direct-fit cooling replacement for select Mazda 3 and Mazda 3 Sport applications. Built with a plastic tank and aluminum core, it matches the factory-style layout for dependable heat transfer and OE-style fitment.

Key Features

• Plastic tank aluminum construction for a factory-style radiator design
• Single-row core construction
• Core dimensions: 14-1/2 in. height, 26-3/8 in. width, 5/8 in. thickness
• 1-1/4 in. inlet and 1-1/4 in. outlet diameters
• Fits 2010-2013 Mazda 3 and 2012-2013 Mazda 3 Sport
• APDI radiator part number 8013100

Product Details

APDI Radiator 8013100 is built for Mazda cooling system service where a replacement radiator must match the original mounting and hose connections. The plastic tank aluminum construction combines lightweight materials with an aluminum core, while the single-row core layout supports efficient coolant flow through the radiator assembly. This radiator is a practical choice for Mazda 3 owners looking for a replacement that aligns with OE-style dimensions and connection sizes.

This part cross-references DENSO Auto Parts 221-3508 and Spectra Premium CU13100 for the same application.

Vehicle Fitment

• Fits 2010-2013 Mazda 3, radiator
• Fits 2012-2013 Mazda 3 Sport, radiator

Common Uses

• Replacing a leaking or cracked radiator tank
• Restoring coolant circulation after overheating concerns
• Addressing reduced cooling performance from a clogged or damaged core
• Repairing hose connection issues at the inlet or outlet necks
• Servicing a Mazda 3 cooling system with OE-style dimensions

Installation Notes

Verify core size, inlet and outlet diameter, and mounting points before installation. Inspect hoses, clamps, and coolant condition during radiator replacement, and flush the cooling system if contamination or debris is present. Confirm fitment for the specific Mazda 3 or Mazda 3 Sport model year before ordering.

Quality Assurance

APDI manufactures radiator replacements for vehicle-specific cooling system service, with specifications listed to support accurate fitment selection for the Mazda 3 platform.