# TYC 2451 Radiator Assembly for 2002-2007 Suzuki Aerio

### 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

-   No. Of Rows: 1
-   Total Tube Count: 71
-   Fin Count (every 4"): 64
-   Toc Inlet Type: Tube fitting
-   TOC Outlet Diameter (IN): 0.39
-   Core Thickness (in): 1.02
-   Core Length (in): 13.78
-   Transmission Oil Cooler Type: Concentric Oil Cooler
-   Bottom Header: 2.01x29.13
-   Fin Wave Pitch: 3.2
-   Core Height (in): 28.27
-   Transmission Oil Cooler Included: Yes
-   Inlet Connection Type: Hose Clamp
-   TOC Inlet Diameter (IN): 0.39
-   Toc Distance (in): 11.81
-   Top Header: 2.01x29.13
-   Tube Width X Height: 26x2
-   Toc Outlet Type: Tube fitting
-   Total Fin Row Count: 72
-   Engine Oil Cooler Included: No
-   Core Material: Aluminum
-   Outlet Connection Type: Hose Clamp
-   Fin Wave Height (in): 0.31
-   Tube Count (every 4"): 10
-   Inlet Diameter (in): 1.34
-   Flow Configuration: Downflow
-   Outlet Diameter (in): 1.34

#### Package Details

-   Part Number: 2451
-   02-07 SZ A-ERIO 2.0L L4 AT 1R PA RAD
-   Package L x W x H: 21.06" x 6.30" x 30.31"
-   Package Weight: 10.74 lbs.

#### Interchanges

-   Suzuki: 17700-54G20
-   DENSO: 221-9378
-   CSF: 2436
-   Vista Pro: 432639
-   Silla Cooling: 7433
-   APDI: 8012451
-   Spectra Premium: CU2451
-   Partslink: SZ3010133

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2002

Suzuki

Aerio

GS; 2.0L L4 2000cc; Sedan; Automatic, Primary / S; 2.0L L4 2000cc; Sedan; Automatic, Primary / SX; 2.0L L4 2000cc; Wagon; Automatic, Primary

2003

Suzuki

Aerio

GS; 2.0L L4 2000cc; Sedan; Automatic, Primary / S; 2.0L L4 2000cc; Sedan; Automatic, Primary / SX; 2.0L L4 2000cc; Wagon; Automatic, Primary

2004

Suzuki

Aerio

LX; 2.3L L4 2290cc 140ci; Sedan; Automatic, Primary / S; 2.3L L4 2290cc 140ci; Sedan; Automatic, Primary

2004

Suzuki

Aerio

SX; 2.3L L4 2290cc 140ci; Wagon; Automatic, Primary

2005

Suzuki

Aerio

LX; 2.3L L4 2290cc 140ci; Sedan; Automatic, Primary / S; 2.3L L4 2290cc 140ci; Sedan; Automatic, Primary

2005

Suzuki

Aerio

SX; 2.3L L4 2290cc 140ci; Wagon; Automatic, Primary

2006

Suzuki

Aerio

Base; 2.3L L4 2290cc 140ci; Sedan; Automatic, Primary / Premium; 2.3L L4 2290cc 140ci; Sedan; Automatic, Primary

2006

Suzuki

Aerio

SX Premium; 2.3L L4 2290cc 140ci; Wagon; Automatic, Primary

2006

Suzuki

Aerio

SX; 2.3L L4 2290cc 140ci; Wagon; Automatic, Primary

2007

Suzuki

Aerio

Base; 2.3L L4 2290cc 140ci; Sedan; Automatic, Primary / Premium; 2.3L L4 2290cc 140ci; Sedan; Automatic, Primary

### 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 2451.

**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 Suzuki Aerio
-   2451 fitment
-   TYC Radiator Assembly
-   2002-2003 Suzuki Aerio Radiator Assembly

## Details

- **Price:** 215.3 CAD
- **Vendor:** TYC
- **Type:** Radiator Assembly
- **Tags:** 2002-2003 Suzuki Aerio, 2004-2005 Suzuki Aerio, 2004-2006 Suzuki Aerio, 2006 Suzuki Aerio, 2006-2007 Suzuki Aerio, 2451, Primary, Radiator Assembly, SX Premium; 2.3L L4 2290cc 140ci; Wagon; Automatic, SX; 2.3L L4 2290cc 140ci; Wagon; Automatic, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 215.30 CAD | In stock |

## Images

- TYC 2451 Radiator Assembly for 2002-2007 Suzuki Aerio

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2451-radiator-assembly)
> Updated: 2026-07-31