# TYC 2446 Radiator Assembly for 2001-2003 Mazda Protege

### Performance Overview

OE-comparable core dimensions to achieve sufficient surface area for optimal cooling. Individually leak-tested to ensure product has no leaks.

### Key Features

#### Specifications

-   Bottom Header: 1.96x28.21
-   Toc Distance (in): 13.78
-   Inlet Diameter (in): 1.1
-   Transmission Oil Cooler Type: Concentric Oil Cooler
-   Fin Wave Height (in): 0.25
-   Core Length (in): 12.8
-   Engine Oil Cooler Included: No
-   Total Fin Row Count: 83
-   Outlet Diameter (in): 1.1
-   Core Material: Aluminum
-   TOC Inlet Diameter (IN): 0.39
-   Fin Wave Pitch: 2.2
-   TOC Outlet Diameter (IN): 0.39
-   Fin Count (every 4"): 92
-   Toc Outlet Type: Tube fitting
-   No. Of Rows: 1
-   Tube Count (every 4"): 12
-   Toc Inlet Type: Tube fitting
-   Transmission Oil Cooler Included: Yes
-   Core Thickness (in): 0.63
-   Tube Width X Height: 16x2
-   Outlet Connection Type: Hose Clamp
-   Top Header: 1.96x28.21
-   Flow Configuration: Downflow
-   Inlet Connection Type: Hose Clamp
-   Core Height (in): 27.04
-   Total Tube Count: 82

#### Package Details

-   Part Number: 2446
-   01-03 MZ PRTGE 1.6/2.0L L4 A/MT 1R PA RAD
-   Package L x W x H: 19.29" x 5.12" x 29.33"
-   Package Weight: 10.78 lbs.

#### Interchanges

-   DENSO: 221-3506
-   CSF: 2812
-   CSF: 2901
-   Vista Pro: 432481
-   Silla Cooling: 7536
-   APDI: 8012447
-   Visteon: 9661
-   Spectra Premium: CU2303
-   Mazda: FS8M-15-200B
-   Partslink: MA3010145

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2001

Mazda

Protege

DX; 1.6L L4 1589cc; Sedan; Automatic, Primary / LX; 1.6L L4 1589cc; Sedan; Automatic, Primary

w/ A/C

2001

Mazda

Protege

ES; 2.0L L4 2000cc; Sedan; Automatic, Primary / LX; 2.0L L4 2000cc; Sedan; Automatic, Primary

w/ A/C

2002

Mazda

Protege

DX; 2.0L L4 2000cc; Sedan; Automatic, Primary

w/ A/C

2002

Mazda

Protege

ES; 2.0L L4 2000cc; Sedan; Automatic, Primary / LX; 2.0L L4 2000cc; Sedan; Automatic, Primary

w/ A/C

2003

Mazda

Protege

DX; 2.0L L4 2000cc; Sedan; Automatic, Primary

w/ A/C

2003

Mazda

Protege

ES; 2.0L L4 2000cc; Sedan; Automatic, Primary / LX; 2.0L L4 2000cc; Sedan; Automatic, Primary

w/ A/C

2002

Mazda

Protege5

Base; 2.0L L4 2000cc; Hatchback; Automatic, Primary

w/ A/C

2003

Mazda

Protege5

Base; 2.0L L4 2000cc; Hatchback; Automatic, Primary

w/ A/C

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 2446.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering.

### Common Searches

-   Radiator Assembly for Mazda Protege
-   2446 fitment
-   TYC Radiator Assembly
-   2001 Mazda Protege Radiator Assembly

## Details

- **Price:** 214.59 CAD
- **Vendor:** TYC
- **Type:** Radiator Assembly
- **Tags:** 2001 Mazda Protege, 2001-2003 Mazda Protege, 2002-2003 Mazda Protege, 2002-2003 Mazda Protege5, 2446, Base; 2.0L L4 2000cc; Hatchback; Automatic, DX; 2.0L L4 2000cc; Sedan; Automatic, Primary, Radiator Assembly, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 214.59 CAD | In stock |

## Images

- TYC 2446 Radiator Assembly for 2001-2003 Mazda Protege

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2446-radiator-assembly)
> Updated: 2026-07-31