# TYC 13984 Radiator Assembly for 2023-2025 Lexus RX350

### 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

#### Package Details

-   Part Number: 13984
-   23-25 LX RX-350 NA BUILT AT 1R PA RAD
-   Package L x W x H: 25.59" x 5.91" x 33.46"
-   Package Weight: 15.82 lbs.

#### Interchanges

-   Lexus: 16400-F0180
-   Partslink: LX3010164

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2023

Lexus

RX350

Base; 2.4L L4 2393cc 146ci; Sport Utility / F Sport Handling; 2.4L L4 2393cc 146ci; Sport Utility / Luxury; 2.4L L4 2393cc 146ci; Sport Utility / Premium+; 2.4L L4 2393cc 146ci; Sport Utility / Premium; 2.4L L4 2393cc 146ci; Sport Utility

NORTH AMERICA BUILT

2024

Lexus

RX350

Base; 2.4L L4 2393cc 146ci; Sport Utility / F Sport Handling; 2.4L L4 2393cc 146ci; Sport Utility / Luxury; 2.4L L4 2393cc 146ci; Sport Utility / Premium+; 2.4L L4 2393cc 146ci; Sport Utility / Premium; 2.4L L4 2393cc 146ci; Sport Utility

NORTH AMERICA BUILT

2024

Lexus

RX350

Executive; 2.4L L4 2393cc 146ci; Sport Utility

NORTH AMERICA BUILT

2025

Lexus

RX350

Base; 2.4L L4 2393cc 146ci; Sport Utility / F Sport Handling; 2.4L L4 2393cc 146ci; Sport Utility / Luxury; 2.4L L4 2393cc 146ci; Sport Utility / Premium+; 2.4L L4 2393cc 146ci; Sport Utility / Premium; 2.4L L4 2393cc 146ci; Sport Utility

NORTH AMERICA BUILT

2025

Lexus

RX350

Executive; 2.4L L4 2393cc 146ci; Sport Utility

NORTH AMERICA BUILT

2023

Lexus

RX500h

F Sport Performance; 2.4L L4 2393cc 146ci; Sport Utility / F Sport; 2.4L L4 2393cc 146ci; Sport Utility

2024

Lexus

RX500h

F Sport Performance Premium; 2.4L L4 2393cc 146ci; Sport Utility / F-Sport; 2.4L L4 2393cc 146ci; Sport Utility

2024

Lexus

RX500h

F Sport Performance; 2.4L L4 2393cc 146ci; Sport Utility / F Sport; 2.4L L4 2393cc 146ci; Sport Utility

2025

Lexus

RX500h

F Sport Performance; 2.4L L4 2393cc 146ci; Sport Utility / F Sport; 2.4L L4 2393cc 146ci; Sport Utility

### 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 13984.

**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 RX350
-   13984 fitment
-   TYC Radiator Assembly
-   2023-2025 Lexus RX350 Radiator Assembly

## Details

- **Price:** 404.26 CAD
- **Vendor:** TYC
- **Type:** Radiator Assembly
- **Tags:** 13984, 2023-2025 Lexus RX350, 2023-2025 Lexus RX500h, 2024 Lexus RX500h, 2024-2025 Lexus RX350, Executive; 2.4L L4 2393cc 146ci; Sport Utility, Radiator Assembly, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 404.26 CAD | In stock |

## Images

- TYC 13984 Radiator Assembly for 2023-2025 Lexus RX350

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-13984-radiator-assembly)
> Updated: 2026-07-31