# TYC 2542 Radiator Assembly for 2001-2003 Lexus RX300

### 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

-   Total Fin Row Count: 74
-   Core Length (in): 17.72
-   Core Thickness (in): 0.63
-   Fin Count (every 4"): 73
-   Engine Oil Cooler Included: No
-   Inlet Diameter (in): 1.34
-   No. Of Rows: 1
-   Core Material: Aluminum
-   Tube Width X Height: 16x2
-   Outlet Connection Type: Hose Clamp
-   Outlet Diameter (in): 1.38
-   Transmission Oil Cooler Included: Yes
-   TOC Outlet Diameter (IN): 0.39
-   Fin Wave Height (in): 0.31
-   Core Height (in): 29.06
-   Fin Wave Pitch: 2.8
-   Transmission Oil Cooler Type: Concentric Oil Cooler
-   Top Header: 1.44x29.9
-   Toc Outlet Type: Tube fitting
-   TOC Inlet Diameter (IN): 0.39
-   Flow Configuration: Downflow
-   Tube Count (every 4"): 10
-   Toc Distance (in): 14.76
-   Bottom Header: 2.04x29.9
-   Total Tube Count: 73
-   Inlet Connection Type: Hose Clamp
-   Toc Inlet Type: Tube fitting

#### Package Details

-   Part Number: 2542
-   01-03 LX RX-300 3.0L V6 AT 1R PA (STD) RAD
-   Package L x W x H: 24.61" x 6.10" x 31.10"
-   Package Weight: 9.94 lbs.

#### Interchanges

-   Lexus: 16400-20190
-   DENSO: 221-3166
-   Vista Pro: 432443
-   Silla Cooling: 7296
-   APDI: 8012272
-   Spectra Premium: CU2543
-   Partslink: LX3010111

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2001

Lexus

RX300

3.0L V6 2995cc; Sport Utility; 3.0L V6 2995cc, Primary

w/ 16mm

2002

Lexus

RX300

3.0L V6 2995cc; Sport Utility; 3.0L V6 2995cc, Primary

w/ 16mm

2003

Lexus

RX300

3.0L V6 2995cc; Sport Utility; 3.0L V6 2995cc, Primary

w/ 16mm

### 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 2542.

**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 Lexus RX300
-   2542 fitment
-   TYC Radiator Assembly
-   2001-2003 Lexus RX300 Radiator Assembly

## Details

- **Price:** 283.74 CAD
- **Vendor:** TYC
- **Type:** Radiator Assembly
- **Tags:** 2001-2003 Lexus RX300, 2542, 3.0L V6 2995cc; Sport Utility; 3.0L V6 2995cc, Primary, Radiator Assembly, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 283.74 CAD | In stock |

## Images

- TYC 2542 Radiator Assembly for 2001-2003 Lexus RX300

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2542-radiator-assembly)
> Updated: 2026-07-31